Saint George, SC Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Saint George, SC in one place.
Mostly sunny, with a high near 98. Heat index values as high as 105. West wind 5 to 13 mph, with gusts as high as 22 mph. New rainfall amounts less than a tenth 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: Jul 10, 2026 9:11 AM EDT.
The active forecast window currently covers Jul 11 to Jul 16, 2026 for Saint George, SC.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 11 to Jul 16, 2026
- Latest sync
- Jul 10, 2026 9:11 AM EDT
- Forecast office
- CHS
- Source
- NOAA / NWS
Daily Outlook
This Week in Saint George
Saturday looks like the warmest upcoming period in Saint George at 98 degrees F.
Monday Night is the coolest period ahead with temperatures near 69 degrees F.
The strongest winds are forecast for Saturday at about 5 to 13 mph W.
Precipitation is mentioned in 10 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 10, 2026 9:11 AM 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
A chance of showers and thunderstorms before 11pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 73. West wind 2 to 9 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
A slight chance of rain showers before 8am, then showers and thunderstorms. Partly sunny, with a high near 93. West wind around 3 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Showers and thunderstorms. Mostly cloudy, with a low around 70. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.
A chance of rain showers before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then showers and thunderstorms. Mostly cloudy, with a high near 87. Chance of precipitation is 80%.
Showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Chance of precipitation is 80%.
A slight chance of rain showers before 8am, then a chance of showers and thunderstorms. Partly sunny, with a high near 87. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 69. Chance of precipitation is 50%.
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 72. Chance of precipitation is 20%.
Sunny, with a high near 95.
Mostly clear, with a low around 74.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Jul 11
|
Mostly Sunny
|
98°F |
5 to 13 mph
W
|
|
Saturday Night
Jul 11
|
Chance Showers And Thunderstorms
|
73°F |
2 to 9 mph
W
|
|
Sunday
Jul 12
|
Showers And Thunderstorms
|
93°F |
3 mph
W
|
|
Sunday Night
Jul 12
|
Showers And Thunderstorms
|
70°F |
2 mph
S
|
|
Monday
Jul 13
|
Chance Showers And Thunderstorms
|
87°F |
1 to 6 mph
NE
|
|
Monday Night
Jul 13
|
Showers And Thunderstorms then Chance Showers And Thunderstorms
|
69°F |
0 to 3 mph
NE
|
|
Tuesday
Jul 14
|
Chance Showers And Thunderstorms
|
87°F |
3 to 7 mph
NE
|
|
Tuesday Night
Jul 14
|
Chance Showers And Thunderstorms then Mostly Cloudy
|
69°F |
0 to 3 mph
NE
|
|
Wednesday
Jul 15
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
92°F |
0 to 3 mph
NW
|
|
Wednesday Night
Jul 15
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
72°F |
2 mph
SW
|
|
Thursday
Jul 16
|
Sunny
|
95°F |
3 mph
SW
|
|
Thursday Night
Jul 16
|
Mostly Clear
|
74°F |
3 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Saint George.