Local weather forecast

Weather in West Union, OH

Updated 2026-08-11 11:15 local time · ZIP codes 45693

Sunny
Now90°F

Sunny

High / Low97° / 71°
Rain chance64%
Wind11 mph
Weather alerts

Active alerts

1
Flood Watch issued August 11 at 4:45AM EDT until August 12 at 8:00AM EDT by NWS Jackson KY

* WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of east central, northeast, and southeast Kentucky, including the following counties, in east central Kentucky, Elliott, Fleming and Rowan. In northeast Kentucky, Johnson and Martin. In southeast Kentucky, Floyd, Magoffin, Morgan and Pike. * WHEN...Through Wednesday morning. * IMPACTS...Excessive runoff may result in flooding of creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS... - A series of systems are expected to traverse the area, each bringing the potential for heavy downpours and training storms which may result in flooding. - http://www.weather.gov/safety/flood

Safety instructions

You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued.

Hourly

Next hours

NowSunny90°6% rain
12 PMSunny91°5% rain
1 PMSunny93°4% rain
2 PMSunny95°2% rain
3 PMSunny97°1% rain
4 PMSunny97°2% rain
5 PMSunny96°1% rain
6 PMSunny94°2% rain
7 PMPatchy rain nearby77°16% rain
8 PMPatchy rain nearby75°23% rain
9 PMClear75°6% rain
10 PMPatchy rain nearby73°30% rain
Forecast

3-day weather forecast

Today2026-08-11
Sunny
97° 71°Sunny
Rain 64%Gust 17 mph
Tomorrow2026-08-12
Fog
91° 67°Fog
Rain 84%Gust 14 mph
Thursday2026-08-13
Fog
86° 66°Fog
Rain 89%Gust 7 mph
Conditions

Weather details

Feels like104°F
Humidity72%
Pressure30.01 inHg
Visibility6 mi
Wind11 mph SW
Wind gusts12 mph
Precipitation0.00 in
UV index0
Daylight

Sunrise, sunset and moon

Sunrise06:44 AM
Sunset08:34 PM
Moonrise04:46 AM
Moon phaseNew Moon
Practical guide

Weather insights for today

Umbrella may help

There is a moderate rain chance, peaking near 30%.

Choose light, breathable clothing

It feels like 104°F with winds near 11 mph.

Best window: 7 PM

77°F, 16% rain chance and 1 mph wind.

Allow a little extra driving time

Visibility is around 6 mi; gusts may reach 30 mph.

Running conditions are less comfortable

Current temperature is 90°F, wind 11 mph, rain chance up to 30%.

Low UV protection needs

UV index is 0.

West Union weather today

Sunny and 90°F in West Union, OH. Today's high is 97°F with a 64% rain chance. Winds are around 11 mph with gusts near 12 mph. Relative humidity is 72%, pressure is 30.01 inHg, and visibility is about 6 miles.

Tonight and tomorrow in West Union

Sunrise is at 06:44 AM and sunset is at 08:34 PM. Tomorrow's forecast calls for Fog with a high near 91°F and a low near 67°F. The maximum rain chance is 84%.

Nearby

Weather near West Union

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