Fosters Grove, SC Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Fosters Grove, SC in one place.
Sunny, with a high near 88. East wind 1 to 6 mph.
Local Weather Overview
This forecast page for Fosters Grove, 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: Sep 15, 2026 3:43 PM EDT.
The active forecast window currently covers Sep 16 to Sep 21, 2026 for Fosters Grove, SC.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 16 to Sep 21, 2026
- Latest sync
- Sep 15, 2026 3:43 PM EDT
- Forecast office
- GSP
- Source
- NOAA / NWS
Daily Outlook
This Week in Fosters Grove
Friday looks like the warmest upcoming period in Fosters Grove at 92 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 62 degrees F.
The strongest winds are forecast for Wednesday at about 1 to 6 mph E.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 15, 2026 3:43 PM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- GSP
- Radar station
- KGSP
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 62. East northeast wind 0 to 5 mph.
Sunny, with a high near 90. East northeast wind 0 to 5 mph.
Clear, with a low around 64.
A slight chance of showers and thunderstorms after 4pm. Sunny, with a high near 92.
A slight chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 67.
A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 89.
A slight chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 67.
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89.
A slight chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 66.
A slight chance of rain showers between 8am and 2pm, then showers and thunderstorms likely. Mostly sunny, with a high near 87. Chance of precipitation is 60%.
Showers and thunderstorms likely. Mostly cloudy, with a low around 64.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Sep 16
|
Sunny
|
88°F |
1 to 6 mph
E
|
|
Wednesday Night
Sep 16
|
Mostly Clear
|
62°F |
0 to 5 mph
ENE
|
|
Thursday
Sep 17
|
Sunny
|
90°F |
0 to 5 mph
ENE
|
|
Thursday Night
Sep 17
|
Clear
|
64°F |
0 to 3 mph
SSW
|
|
Friday
Sep 18
|
Sunny then Slight Chance Showers And Thunderstorms
|
92°F |
3 mph
ENE
|
|
Friday Night
Sep 18
|
Slight Chance Showers And Thunderstorms then Mostly Clear
|
67°F |
3 mph
NE
|
|
Saturday
Sep 19
|
Sunny then Slight Chance Showers And Thunderstorms
|
89°F |
1 to 6 mph
ENE
|
|
Saturday Night
Sep 19
|
Slight Chance Showers And Thunderstorms then Mostly Clear
|
67°F |
1 to 5 mph
SSW
|
|
Sunday
Sep 20
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
89°F |
1 to 5 mph
SE
|
|
Sunday Night
Sep 20
|
Slight Chance Showers And Thunderstorms
|
66°F |
1 to 5 mph
SSW
|
|
Monday
Sep 21
|
Showers And Thunderstorms Likely
|
87°F |
1 to 6 mph
SW
|
|
Monday Night
Sep 21
|
Showers And Thunderstorms Likely
|
64°F |
2 to 6 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Fosters Grove.