Local weather forecast

Weather in Union Grove, NC

Updated 2026-08-11 13:45 local time · ZIP codes 28689

Partly cloudy
Now90°F

Partly cloudy

High / Low95° / 70°
Rain chance36%
Wind7 mph
Weather alerts

Active alerts

1
Flood Watch issued August 11 at 1:34AM EDT until August 13 at 8:00AM EDT by NWS Blacksburg VA

* WHAT...Flooding caused by excessive rainfall is possible. * WHERE...Portions of northwest North Carolina, including the following areas, Alleghany NC, Ashe and Watauga, Virginia, including the following areas, Alleghany VA, Bath, Bland, Botetourt, Carroll, Craig, Floyd, Giles, Grayson, Montgomery, Pulaski, Roanoke, Rockbridge, Smyth, Tazewell and Wythe, and southeast West Virginia, including the following areas, Eastern Greenbrier, Mercer, Monroe, Summers and Western Greenbrier. * WHEN...Through Thursday morning. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Creeks and streams may rise out of their banks. Flooding may occur in poor drainage and urban areas. * ADDITIONAL DETAILS... - Possible repeated rounds of thunderstorms in an extremely moist airmass will lead to flash flooding concerns over the next several days. - http://www.weather.gov/safety/flood

Safety instructions

You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.

Hourly

Next hours

NowPartly cloudy90°3% rain
3 PMSunny94°2% rain
4 PMSunny95°2% rain
5 PMModerate rain at times82°44% rain
6 PMPatchy rain nearby79°21% rain
7 PMSunny80°6% rain
8 PMSunny78°7% rain
9 PMClear77°6% rain
10 PMClear77°7% rain
11 PMClear75°10% rain
12 AMClear75°8% rain
1 AMPatchy rain nearby72°66% rain
Forecast

3-day weather forecast

Today2026-08-11
Sunny
95° 70°Sunny
Rain 36%Gust 17 mph
Tomorrow2026-08-12
Sunny
96° 69°Sunny
Rain 57%Gust 11 mph
Thursday2026-08-13
Sunny
95° 68°Sunny
Rain 37%Gust 11 mph
Conditions

Weather details

Feels like97°F
Humidity59%
Pressure30.09 inHg
Visibility10 mi
Wind7 mph W
Wind gusts9 mph
Precipitation0.00 in
UV index8
Daylight

Sunrise, sunset and moon

Sunrise06:38 AM
Sunset08:18 PM
Moonrise04:43 AM
Moon phaseNew Moon
Practical guide

Weather insights for today

Take an umbrella

Rain chance reaches about 66% over the next 12 hours.

Choose light, breathable clothing

It feels like 97°F with winds near 7 mph.

Best window: 8 PM

78°F, 7% rain chance and 15 mph wind.

Allow a little extra driving time

Visibility is around 10 mi; gusts may reach 31 mph.

Running conditions are less comfortable

Current temperature is 90°F, wind 7 mph, rain chance up to 66%.

Very strong UV protection needed

UV index is 8. Use shade, sunscreen, a hat and sunglasses.

Union Grove weather today

Partly cloudy and 90°F in Union Grove, NC. Today's high is 95°F with a 36% rain chance. Winds are around 7 mph with gusts near 9 mph. Relative humidity is 59%, pressure is 30.09 inHg, and visibility is about 10 miles.

Tonight and tomorrow in Union Grove

Sunrise is at 06:38 AM and sunset is at 08:18 PM. Tomorrow's forecast calls for Sunny with a high near 96°F and a low near 69°F. The maximum rain chance is 57%.

Nearby

Weather near Union Grove

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