Weather in Myrtle Beach SC: Current Conditions, Rain Forecast, Storm Risks, and 7-Day Outlook

Weather in Myrtle Beach SC is the main concern for residents and visitors planning their weekend as showers, possible thunderstorms, and gusty winds affect the South Carolina coast on Saturday, October 10, 2026. The latest forecast calls for a daytime high near 76°F, a 90% chance of precipitation, and east winds that could gust above 30 mph. Additional rain is possible overnight, while a flood watch highlights the potential for localized flooding. Conditions are expected to improve gradually on Sunday, with sunny skies forecast for the beginning of next week.

Myrtle Beach often attracts visitors looking forward to coastal walks, outdoor dining, and time along the Atlantic shoreline. However, changing weather can influence these activities, particularly when rain and strong winds arrive together.

The current outlook suggests that Saturday will be the least favorable day for outdoor plans this weekend. Sunday should bring some improvement, although showers may continue. Monday, Tuesday, and Wednesday currently offer a sunnier outlook, with daytime temperatures remaining around the upper 70s to low 80s.

Understanding the latest temperature estimates, precipitation chances, wind conditions, and weather alerts can help visitors plan their schedules more effectively.

Current Weather in Myrtle Beach SC

Saturday’s forecast indicates a wet and breezy day across Myrtle Beach. Temperatures are expected to reach approximately 76°F, while showers and possible thunderstorms remain the primary weather concerns.

East winds are forecast to reach around 21 to 23 mph, with gusts potentially approaching 33 mph. These winds could make conditions uncomfortable near exposed coastal areas and during periods of heavy rain.

The daytime chance of precipitation stands at 90%. Rain is also likely overnight, with another 80% chance of precipitation in the current forecast.

The following table summarizes the latest expected conditions.

Forecast conditions can differ between the beachfront, downtown Myrtle Beach, and nearby inland communities. Rain may also arrive in waves rather than falling continuously throughout the day.

Anyone planning outdoor activities should check the latest hourly forecast before leaving home or a hotel. Carrying rain protection and allowing additional travel time are sensible precautions under these conditions.

Heavy Rain and Thunderstorms Could Affect Weekend Plans

Rainfall is the biggest weather concern for Myrtle Beach on Saturday. Showers are expected during the day, and thunderstorms could develop as the weather system moves through the region.

The current daytime forecast suggests rainfall totals ranging from approximately one-half to three-quarters of an inch, although some nearby forecast locations indicate higher amounts. Saturday night could bring an additional one to two inches in some areas.

These figures represent forecast estimates. Actual rainfall totals will depend on the location, duration, and intensity of individual showers.

Repeated downpours can create temporary drainage problems. Water may accumulate on streets, parking areas, and low-lying properties, particularly where heavy rain falls over a short period.

Thunderstorms can also bring sudden reductions in visibility. Drivers should slow down when rain becomes intense and leave additional space between vehicles.

People planning beach walks, outdoor meals, or sightseeing should consider keeping an indoor alternative available. Rainfall may interrupt outdoor plans even if conditions improve for short periods.

The important distinction is that a high chance of precipitation does not mean every part of Myrtle Beach will experience identical conditions. Local rainfall can vary considerably across the coastal area.

Flood Watch and Other Weather Alerts in Myrtle Beach

Weather alerts deserve particular attention during the current forecast period. A flood watch is scheduled for the Myrtle Beach area from 11 a.m. Saturday through 11 a.m. Sunday, October 11.

A flood watch means that conditions are favorable for flooding. It does not confirm that flooding will occur in every neighborhood.

Heavy rainfall can overwhelm drainage systems, especially in locations that already have standing water or limited drainage capacity. Roads near low-lying areas may become difficult to navigate if water levels rise.

Other coastal alerts have also been issued for Saturday. A coastal flood advisory was scheduled for the morning, while a rip current statement was in effect through 8 p.m. EDT.

Each alert addresses a different risk:

• Flood watch: Heavy rainfall could produce flooding in vulnerable locations.
• Coastal flood advisory: Coastal water levels may cause minor flooding in susceptible areas.
• Rip current statement: Dangerous currents may develop near the shoreline.

Residents and visitors should follow current instructions from local authorities and check whether alerts have been extended, canceled, or replaced.

Avoid driving through flooded roads, even when the water appears shallow. Water can conceal hazards, damage road surfaces, and make it difficult to judge the depth of a flooded section.

Myrtle Beach Weather Tonight: Rain Remains Possible

Saturday night’s forecast indicates that unsettled conditions will continue after sunset. Showers and possible thunderstorms remain likely, with temperatures falling to approximately 74°F.

The chance of precipitation is forecast at 80%. East winds should ease compared with daytime conditions, but gusts could still approach 28 mph.

Additional rainfall overnight may increase localized flooding concerns. Areas that receive substantial rain during the afternoon could experience further water accumulation if thunderstorms develop later.

Drivers should be especially cautious after dark because standing water and heavy rain can be harder to identify. Reduced visibility may also make it more difficult to spot hazards along the road.

Visitors staying near the coast should monitor weather alerts before making late-night travel plans. Those staying in low-lying areas should pay attention to any official flood instructions.

The forecast indicates that rain could continue into early Sunday morning. Therefore, anyone planning an early outdoor activity should check updated conditions before heading outside.

Sunday Weather Forecast: October 11, 2026

Sunday is expected to bring gradual improvement, although the morning could remain unsettled.

The forecast calls for a high near 79°F, with showers and possible thunderstorms likely before 8 a.m. A chance of rain will remain after that period, and the day should become partly sunny.

The current precipitation probability is 60%. Some locations could receive another quarter to half an inch of rain, with locally higher totals possible under thunderstorms.

South winds are expected to reach approximately 14 to 21 mph, with gusts potentially approaching 30 mph.

Sunday should offer more opportunities for outdoor activities than Saturday, but the remaining rain risk means visitors should maintain flexible plans.

The flood watch is scheduled to remain active through Sunday morning. Anyone traveling through areas vulnerable to flooding should check the latest alerts before setting out.

Sunday night looks more favorable, with mostly clear skies and a low near 67°F. This should provide a quieter end to the weekend.

Monday Forecast: Sunny Weather Returns

Monday, October 12, is expected to bring a noticeable change from the rainy weekend.

Sunny skies are forecast, with a daytime high near 79°F. The overnight low should be around 66°F, while northwest winds are expected to remain moderate.

The forecast does not currently indicate widespread rainfall for Monday. This should create more favorable conditions for walking, sightseeing, outdoor dining, and other activities that depend on dry weather.

Visitors planning a beach trip may find Monday more comfortable than Saturday. However, they should remember that sunny conditions over land do not automatically mean the ocean is safe for swimming.

Rip currents and surf conditions can change independently of the temperature and cloud cover. Checking current beach warnings remains important before entering the water.

The beginning of the week currently looks drier, but weather forecasts can change as new information becomes available.

Seven-Day Weather Forecast for Myrtle Beach SC

The current outlook shows a transition from a wet weekend to a sunnier stretch early next week. Temperatures should remain relatively warm during the afternoon, with cooler conditions overnight.

The extended forecast favors sunshine from Monday through Friday, although conditions and temperatures may change as each day approaches.

Tuesday and Wednesday currently appear to be among the warmer days, with highs around 80°F. Thursday and Friday are expected to be slightly cooler, with temperatures near 76°F.

The outlook suggests that visitors who can choose their travel dates may find the early part of next week more favorable for outdoor plans than the current weekend.

However, the extended forecast should be treated as a general guide rather than a guarantee. Checking the latest forecast closer to the planned activity will provide a clearer picture of actual conditions.

How Wind Conditions Could Affect Myrtle Beach

Wind is another important part of Saturday’s forecast. East winds could reach 21 to 23 mph, with stronger gusts possible.

Breezy conditions can make it harder to use umbrellas, set up temporary outdoor equipment, or spend extended periods on exposed sections of the beach.

Wind can also affect how comfortable the temperature feels. Even when the thermometer shows the upper 70s, persistent gusts and rain may make outdoor conditions less pleasant.

People walking near the shoreline should pay attention to changing surf conditions and follow instructions from beach safety officials.

The forecast indicates that winds should become less pronounced later in the weekend, although Sunday could still be breezy. Monday’s expected northwest winds should be more manageable for many outdoor activities.

Wind speeds can vary across the area, so local conditions may differ from the general city forecast.

Beach Safety During Rain and Coastal Weather Alerts

Myrtle Beach’s oceanfront can remain hazardous even when the temperature feels comfortable. Saturday’s rip current statement makes swimming safety especially important.

Rip currents are powerful channels of water that flow away from the shore. They can carry swimmers into deeper water and make returning to the beach difficult.

People should obey posted warnings, follow lifeguard instructions, and avoid entering the ocean when dangerous conditions exist.

Thunderstorms create additional risks. If thunder is heard, beachgoers should leave the water and seek appropriate shelter.

Coastal flooding is another concern during periods of unfavorable water levels and weather. Visitors should be cautious around vulnerable shoreline locations and follow official instructions if flooding develops.

Even when the forecast turns sunny on Monday, swimmers should continue checking surf conditions. Sunshine alone does not establish that the water is safe.

What Should You Wear in Myrtle Beach This Weekend?

The forecast indicates mild to warm temperatures, but rainfall and wind should guide clothing choices.

For Saturday, a lightweight waterproof jacket is a practical option. Comfortable shoes with good traction may also help when walking on wet sidewalks or other slippery surfaces.

Visitors should consider bringing:

• A lightweight rain jacket.
• Comfortable walking shoes.
• Clothing that dries quickly.
• A bag to protect phones and other valuables from rain.
• A spare layer for cooler indoor spaces.

An umbrella may be difficult to manage near the coast when winds become gusty. A rain jacket can provide more reliable protection in breezy conditions.

Sunday’s warmer afternoon forecast may allow for lighter clothing, but rain protection remains useful while showers are possible.

Monday’s sunny outlook should make clothing decisions easier. Lightweight daytime outfits should be comfortable, while a light layer may be useful during cooler evening hours.

These suggestions reflect the current forecast and may need adjustment if conditions change.

Driving Conditions and Travel Planning in Myrtle Beach

Rain can make driving more difficult throughout Myrtle Beach, especially when heavy showers reduce visibility or water accumulates on roadways.

Wet pavement can increase stopping distances. Drivers should reduce their speed when necessary and leave additional space between vehicles.

The flood watch makes it particularly important to avoid flooded roads and underpasses. Never drive through water when the depth or condition of the road is unknown.

Travelers should keep several precautions in mind:

• Allow extra time for trips during heavy rain.
• Use headlights when visibility decreases.
• Maintain a safe following distance.
• Avoid flooded streets and low-lying roadways.
• Check local travel conditions before leaving.

Visitors arriving during the weekend should remain flexible if rain affects their plans. Those flying into the region should check directly with their airlines for flight status, because a weather forecast alone cannot confirm delays or cancellations.

The sunnier outlook for early next week may make outdoor travel more convenient. Nevertheless, road conditions will depend on actual rainfall totals and whether water accumulates in particular locations.

Why Myrtle Beach Weather Changes During October

October is a transitional month along the South Carolina coast. Warm afternoons can continue even as nighttime temperatures gradually become cooler.

The Atlantic Ocean influences local temperatures, humidity, and wind patterns. Weather systems moving through the region can also bring showers, thunderstorms, and changes in coastal conditions.

Saturday’s forecast demonstrates why temperature alone does not provide a complete picture. A high near 76°F may sound comfortable, but heavy rain and gusty winds can make outdoor activities difficult.

The outlook for Monday through Wednesday presents a different pattern, with sunshine and highs near 79°F to 80°F.

For residents and visitors, the best approach is to check the forecast for the specific day and time of planned activities. General seasonal expectations cannot replace current information about rainfall, wind, or coastal hazards.

Important Weather Takeaways for Myrtle Beach

The latest forecast highlights several important points for anyone planning to spend time in Myrtle Beach:

• Saturday is expected to bring showers and possible thunderstorms, with a high near 76°F.
• The chance of rain remains high Saturday night.
• A flood watch is scheduled to continue through Sunday morning.
• Coastal flooding and rip currents are separate hazards covered by specific alerts.
• Sunday should become partly sunny, although showers remain possible.
• Monday through Wednesday are forecast to bring sunshine and highs near 79°F to 80°F.
• Thursday and Friday are expected to remain sunny, with highs near 76°F.

The main priority during the weekend is to prepare for rain, monitor weather alerts, and exercise caution near the shoreline. The early-week forecast looks more favorable for outdoor activities, although updated forecasts should guide final decisions.

Common Questions About Weather in Myrtle Beach SC

What is the weather in Myrtle Beach SC today?

Saturday, October 10, is forecast to bring showers and possible thunderstorms, with a high near 76°F. The chance of precipitation is approximately 90%, and gusty east winds are expected.

Will it rain in Myrtle Beach today?

Rain is highly likely according to the current forecast. Showers and possible thunderstorms may occur throughout the day, with additional precipitation possible overnight.

How much rain is expected in Myrtle Beach?

The daytime forecast suggests approximately one-half to three-quarters of an inch, although higher totals are possible in some locations. Saturday night could bring another one to two inches in certain areas.

Is there a flood watch for Myrtle Beach?

A flood watch is scheduled from 11 a.m. Saturday through 11 a.m. Sunday. Residents and visitors should check updated alerts and remain cautious around low-lying locations.

Will Myrtle Beach be sunny on Sunday?

Sunday is expected to become partly sunny, but showers and thunderstorms remain possible. The forecast calls for a high near 79°F and a 60% chance of precipitation.

When will the weather improve in Myrtle Beach?

The current forecast indicates gradual improvement on Sunday, followed by sunny conditions on Monday, October 12. Sunshine is also expected Tuesday and Wednesday.

What temperature will Myrtle Beach reach on Monday?

Monday’s forecast calls for a high near 79°F and a low around 66°F, with sunny skies during the day.

Is it safe to swim at Myrtle Beach today?

A rip current statement is part of the current coastal weather outlook. Visitors should check local beach warnings, follow lifeguard instructions, and avoid entering the water when hazardous conditions exist.

What is the Myrtle Beach forecast for next week?

The current outlook calls for sunny conditions Monday through Wednesday, with highs around 79°F to 80°F. Thursday and Friday should be slightly cooler, with highs near 76°F.

Where can I find the latest Myrtle Beach weather updates?

Check the latest local weather forecast and active alerts for updated temperatures, precipitation chances, and hazardous weather information. Review beach safety notices before swimming or planning coastal activities.

Keep checking the latest weather in Myrtle Beach SC, and share your local conditions and weekend plans in the comments below.