West Union, SC Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for West Union, SC in one place.
Sunny, with a high near 74. Northwest wind around 2 mph.
Local Weather Overview
This forecast page for West Union, 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: Nov 5, 2026 4:34 AM EST.
The active forecast window currently covers Nov 6 to Nov 11, 2026 for West Union, SC.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 11, 2026
- Latest sync
- Nov 5, 2026 4:34 AM EST
- Forecast office
- GSP
- Source
- NOAA / NWS
Daily Outlook
This Week in West Union
Friday looks like the warmest upcoming period in West Union at 74 degrees F.
Saturday Night is the coolest period ahead with temperatures near 43 degrees F.
The strongest winds are forecast for Friday Night at about 5 mph NW.
The forecast from Nov 6 through Nov 11 stays mostly dry.
Forecast Details
- Last updated
- Nov 5, 2026 4:34 AM EST
- 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
Clear, with a low around 48. Northwest wind around 5 mph.
Sunny, with a high near 68.
Partly cloudy, with a low around 43.
Sunny, with a high near 67.
Mostly clear, with a low around 43.
Sunny, with a high near 69.
Mostly clear, with a low around 44.
Mostly sunny, with a high near 69.
Partly cloudy, with a low around 45.
Mostly sunny, with a high near 69.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Nov 6
|
Sunny
|
74°F |
2 mph
NW
|
|
Friday Night
Nov 6
|
Clear
|
48°F |
5 mph
NW
|
|
Saturday
Nov 7
|
Sunny
|
68°F |
2 mph
S
|
|
Saturday Night
Nov 7
|
Partly Cloudy
|
43°F |
2 mph
NNE
|
|
Sunday
Nov 8
|
Sunny
|
67°F |
0 to 3 mph
S
|
|
Sunday Night
Nov 8
|
Mostly Clear
|
43°F |
2 mph
NW
|
|
Monday
Nov 9
|
Sunny
|
69°F |
2 mph
E
|
|
Monday Night
Nov 9
|
Mostly Clear
|
44°F |
1 mph
NNE
|
|
Tuesday
Nov 10
|
Mostly Sunny
|
69°F |
3 mph
NE
|
|
Tuesday Night
Nov 10
|
Partly Cloudy
|
45°F |
2 mph
NW
|
|
Veterans Day
Nov 11
|
Mostly Sunny
|
69°F |
2 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around West Union.