Union, WV Weather Forecast
Local 7-day forecast
Chance Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Union, WV in one place.
A chance of rain showers before 2pm. Mostly sunny, with a high near 81. Chance of precipitation is 30%.
Local Weather Overview
This forecast page for Union, WV 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: Apr 13, 2026 1:18 PM EDT.
The active forecast window currently covers Apr 17 to Apr 19, 2026 for Union, WV.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 17 to Apr 19, 2026
- Latest sync
- Apr 13, 2026 1:18 PM EDT
- Forecast office
- RLX
- Source
- NOAA / NWS
Daily Outlook
This Week in Union
Saturday looks like the warmest upcoming period in Union at 86 degrees F.
Sunday Night is the coolest period ahead with temperatures near 38 degrees F.
The strongest winds are forecast for Sunday at about 7 to 13 mph W.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 13, 2026 1:18 PM EDT
- Coverage
- 3 days
- Time zone
- America/New_York
- Forecast office
- RLX
- Radar station
- KPBZ
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly cloudy, with a low around 59.
A slight chance of rain showers between 8am and 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 86. Chance of precipitation is 40%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 54. Chance of precipitation is 50%.
A chance of rain showers. Partly sunny, with a high near 68. Chance of precipitation is 50%.
A chance of rain showers before 2am. Partly cloudy, with a low around 38.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Apr 17
|
Chance Rain Showers
|
81°F |
6 to 9 mph
W
|
|
Friday Night
Apr 17
|
Partly Cloudy
|
59°F |
2 to 6 mph
S
|
|
Saturday
Apr 18
|
Chance Showers And Thunderstorms
|
86°F |
5 to 10 mph
S
|
|
Saturday Night
Apr 18
|
Chance Showers And Thunderstorms
|
54°F |
9 mph
SW
|
|
Sunday
Apr 19
|
Chance Rain Showers
|
68°F |
7 to 13 mph
W
|
|
Sunday Night
Apr 19
|
Chance Rain Showers
|
38°F |
6 to 12 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Union.