Horry County, SC Weather Forecast
County weather hub
Chance Showers And Thunderstorms
Compare major city weather across Horry County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
A chance of showers and thunderstorms after 7am. Partly sunny, with a high near 90. Northeast wind 1 to 5 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
County Weather Overview
This county weather page brings together forecast coverage for Horry County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 7 of 7 mapped cities in Horry County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Aug 25 to Aug 30, 2026
- Latest sync
- Aug 24, 2026 12:52 AM EDT
- Forecast office
- ILM
- Source
- NOAA / NWS
Daily Outlook
This Week in Horry County
Tuesday looks like the warmest upcoming period in Horry County at 90 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 72 degrees F.
The strongest winds are forecast for Thursday at about 1 to 9 mph SW.
Precipitation is mentioned in 11 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 24, 2026 12:52 AM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- ILM
- Radar station
- KLTX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of showers and thunderstorms before 2am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 72. Southeast wind around 2 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
A chance of showers and thunderstorms before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers and thunderstorms likely. Partly sunny, with a high near 90. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
Showers and thunderstorms likely before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Chance of precipitation is 60%.
A chance of showers and thunderstorms before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then showers and thunderstorms likely. Partly sunny, with a high near 90. Chance of precipitation is 60%.
Showers and thunderstorms likely before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Chance of precipitation is 60%.
A chance of showers and thunderstorms before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then showers and thunderstorms likely. Partly sunny, with a high near 90. Chance of precipitation is 70%.
Showers and thunderstorms likely before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Chance of precipitation is 70%.
A chance of showers and thunderstorms before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then showers and thunderstorms likely. Partly sunny, with a high near 89. Chance of precipitation is 60%.
Showers and thunderstorms likely. Mostly cloudy, with a low around 73. Chance of precipitation is 60%.
A chance of showers and thunderstorms before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 90.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Aug 25
|
Chance Showers And Thunderstorms
|
90°F |
1 to 5 mph
NE
|
|
Tuesday Night
Aug 25
|
Chance Showers And Thunderstorms
|
72°F |
2 mph
SE
|
|
Wednesday
Aug 26
|
Chance Showers And Thunderstorms
|
90°F |
0 to 7 mph
E
|
|
Wednesday Night
Aug 26
|
Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms
|
72°F |
1 to 5 mph
S
|
|
Thursday
Aug 27
|
Chance Showers And Thunderstorms
|
90°F |
1 to 9 mph
SW
|
|
Thursday Night
Aug 27
|
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
|
73°F |
2 to 8 mph
SW
|
|
Friday
Aug 28
|
Chance Showers And Thunderstorms
|
90°F |
2 to 7 mph
SW
|
|
Friday Night
Aug 28
|
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
|
72°F |
0 to 5 mph
SW
|
|
Saturday
Aug 29
|
Chance Showers And Thunderstorms
|
89°F |
0 to 5 mph
S
|
|
Saturday Night
Aug 29
|
Showers And Thunderstorms Likely
|
73°F |
0 to 3 mph
SW
|
|
Sunday
Aug 30
|
Chance Showers And Thunderstorms
|
90°F |
0 to 6 mph
SW
|
Major City Forecasts
Live forecast snapshots for major cities across Horry County.
Coverage
Forecast coverage currently spans 7 of 7 mapped cities in Horry County.
Largest mapped city population in this region: 35,555.
