Saint George, SC Weather Forecast
Local 7-day forecast
Showers And Thunderstorms Likely
Track current conditions, temperature changes, wind, and the full daily outlook for Saint George, SC in one place.
A chance of rain showers before 11am, then showers and thunderstorms likely. Mostly cloudy, with a high near 88. Southeast wind around 2 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
Local Weather Overview
This forecast page for Saint George, SC is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Aug 27, 2026 10:08 PM EDT.
The active forecast window currently covers Aug 29 to Sep 3, 2026 for Saint George, SC.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 29 to Sep 3, 2026
- Latest sync
- Aug 27, 2026 10:08 PM EDT
- Forecast office
- CHS
- Source
- NOAA / NWS
Daily Outlook
This Week in Saint George
Wednesday looks like the warmest upcoming period in Saint George at 96 degrees F.
Saturday Night is the coolest period ahead with temperatures near 72 degrees F.
The strongest winds are forecast for Wednesday Night at about 1 to 5 mph S.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 27, 2026 10:08 PM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- CHS
- Radar station
- KCLX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Showers and thunderstorms likely before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 72. East wind around 1 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 72. Chance of precipitation is 50%.
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 94. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 72. Chance of precipitation is 30%.
A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 95. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 73. Chance of precipitation is 20%.
Sunny, with a high near 96.
Mostly clear, with a low around 74.
A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 96. Chance of precipitation is 20%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Aug 29
|
Showers And Thunderstorms Likely
|
88°F |
2 mph
SE
|
|
Saturday Night
Aug 29
|
Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms
|
72°F |
1 mph
E
|
|
Sunday
Aug 30
|
Mostly Sunny then Chance Showers And Thunderstorms
|
92°F |
0 to 3 mph
E
|
|
Sunday Night
Aug 30
|
Chance Showers And Thunderstorms then Partly Cloudy
|
72°F |
0 to 3 mph
SE
|
|
Monday
Aug 31
|
Mostly Sunny then Chance Showers And Thunderstorms
|
94°F |
2 mph
E
|
|
Monday Night
Aug 31
|
Chance Showers And Thunderstorms then Mostly Clear
|
72°F |
2 mph
SE
|
|
Tuesday
Sep 1
|
Sunny then Slight Chance Showers And Thunderstorms
|
95°F |
2 mph
SW
|
|
Tuesday Night
Sep 1
|
Slight Chance Showers And Thunderstorms then Mostly Clear
|
73°F |
0 to 3 mph
S
|
|
Wednesday
Sep 2
|
Sunny
|
96°F |
0 to 3 mph
SW
|
|
Wednesday Night
Sep 2
|
Mostly Clear
|
74°F |
1 to 5 mph
S
|
|
Thursday
Sep 3
|
Sunny then Slight Chance Showers And Thunderstorms
|
96°F |
0 to 5 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Saint George.