Foster Corner, SC Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Foster Corner, SC in one place.
Sunny, with a high near 84. Northeast wind 5 to 10 mph.
Local Weather Overview
This forecast page for Foster Corner, 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 14, 2026 9:19 AM EDT.
The active forecast window currently covers Sep 16 to Sep 20, 2026 for Foster Corner, SC.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 16 to Sep 20, 2026
- Latest sync
- Sep 14, 2026 9:19 AM EDT
- Forecast office
- ILM
- Source
- NOAA / NWS
Daily Outlook
This Week in Foster Corner
Saturday looks like the warmest upcoming period in Foster Corner at 87 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 68 degrees F.
The strongest winds are forecast for Wednesday at about 5 to 10 mph NE.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 14, 2026 9:19 AM EDT
- Coverage
- 5 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
Mostly clear, with a low around 68.
Sunny, with a high near 84.
Mostly clear, with a low around 69.
Sunny, with a high near 86.
Mostly clear, with a low around 70.
A slight chance of rain showers between 8am and 2pm, then a slight chance of showers and thunderstorms. Sunny, with a high near 87. 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%.
A slight chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 87. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 72. Chance of precipitation is 20%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Sep 16
|
Sunny
|
84°F |
5 to 10 mph
NE
|
|
Wednesday Night
Sep 16
|
Mostly Clear
|
68°F |
2 to 7 mph
NE
|
|
Thursday
Sep 17
|
Sunny
|
84°F |
5 to 9 mph
NE
|
|
Thursday Night
Sep 17
|
Mostly Clear
|
69°F |
0 to 6 mph
NE
|
|
Friday
Sep 18
|
Sunny
|
86°F |
2 to 6 mph
NE
|
|
Friday Night
Sep 18
|
Mostly Clear
|
70°F |
0 to 5 mph
E
|
|
Saturday
Sep 19
|
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
87°F |
0 to 5 mph
E
|
|
Saturday Night
Sep 19
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
72°F |
0 to 5 mph
E
|
|
Sunday
Sep 20
|
Slight Chance Showers And Thunderstorms
|
87°F |
0 to 6 mph
NE
|
|
Sunday Night
Sep 20
|
Slight Chance Showers And Thunderstorms
|
72°F |
0 to 5 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Foster Corner.