Saint George, SC Weather Forecast
Local 7-day forecast
Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Saint George, SC in one place.
A slight chance of rain showers before 8am, then showers and thunderstorms. Mostly cloudy, with a high near 89. Chance of precipitation is 80%.
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: May 24, 2026 12:51 PM EDT.
The active forecast window currently covers May 27 to May 30, 2026 for Saint George, SC.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 27 to May 30, 2026
- Latest sync
- May 24, 2026 12:51 PM EDT
- Forecast office
- CHS
- Source
- NOAA / NWS
Daily Outlook
This Week in Saint George
Thursday looks like the warmest upcoming period in Saint George at 91 degrees F.
Saturday Night is the coolest period ahead with temperatures near 60 degrees F.
The strongest winds are forecast for Saturday at about 3 to 8 mph NE.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- May 24, 2026 12:51 PM EDT
- Coverage
- 4 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 before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 68. Chance of precipitation is 80%.
A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 91. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 68. Chance of precipitation is 40%.
A chance of rain showers between 8am and 2pm, then showers and thunderstorms likely. Partly sunny, with a high near 87. Chance of precipitation is 70%.
Showers and thunderstorms likely. Mostly cloudy, with a low around 64. Chance of precipitation is 70%.
Rain showers likely before 2pm, then showers and thunderstorms. Mostly cloudy, with a high near 81. Chance of precipitation is 80%.
Showers and thunderstorms. Mostly cloudy, with a low around 60. Chance of precipitation is 80%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
May 27
|
Showers And Thunderstorms
|
89°F |
1 to 6 mph
SW
|
|
Wednesday Night
May 27
|
Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
|
68°F |
1 to 5 mph
SW
|
|
Thursday
May 28
|
Partly Sunny then Chance Showers And Thunderstorms
|
91°F |
1 to 5 mph
W
|
|
Thursday Night
May 28
|
Chance Showers And Thunderstorms
|
68°F |
0 to 3 mph
SW
|
|
Friday
May 29
|
Showers And Thunderstorms Likely
|
87°F |
1 to 6 mph
W
|
|
Friday Night
May 29
|
Showers And Thunderstorms Likely
|
64°F |
3 mph
SE
|
|
Saturday
May 30
|
Showers And Thunderstorms
|
81°F |
3 to 8 mph
NE
|
|
Saturday Night
May 30
|
Showers And Thunderstorms
|
60°F |
3 to 7 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Saint George.