Union County, NC Weather Forecast
County weather hub
Sunny
Compare major city weather across Union County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Sunny, with a high near 88.
County Weather Overview
This county weather page brings together forecast coverage for Union County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 7 of 7 mapped cities in Union County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Apr 14 to Apr 15, 2026
- Latest sync
- Apr 9, 2026 6:11 PM EDT
- Forecast office
- GSP
- Source
- NOAA / NWS
Daily Outlook
This Week in Union County
Wednesday looks like the warmest upcoming period in Union County at 91 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 62 degrees F.
The strongest winds are forecast for Tuesday at about 7 to 12 mph SW.
The forecast from Apr 14 through Apr 15 stays mostly dry.
Forecast Details
- Last updated
- Apr 9, 2026 6:11 PM EDT
- Coverage
- 2 days
- Time zone
- America/New_York
- Forecast office
- GSP
- Radar station
- KCAE
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.
Mostly sunny, with a high near 91.
Partly cloudy, with a low around 64.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Apr 14
|
Sunny
|
88°F |
7 to 12 mph
SW
|
|
Tuesday Night
Apr 14
|
Mostly Clear
|
62°F |
6 to 9 mph
SW
|
|
Wednesday
Apr 15
|
Mostly Sunny
|
91°F |
7 to 12 mph
SW
|
|
Wednesday Night
Apr 15
|
Partly Cloudy
|
64°F |
6 to 9 mph
SW
|
Major City Forecasts
Live forecast snapshots for major cities across Union County.
Coverage
Forecast coverage currently spans 7 of 7 mapped cities in Union County.
Largest mapped city population in this region: 41,040.
