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West Union, OH Weather Forecast for 5-Days

Updated: Tue May 12th 2026 2:45 AM EDT

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West Union, OH Weather – 5-12 – Sunny
72° / 46°
Sunny
Highs will reach 72°F with lows near 46°F in West Union, where a sunny day is. Winds will be light at 9mph and gusts of 12.7mph at 9 PM. Humidity levels should be comfortable, sitting around 46% on average, the maximum being 72% at 10 PM and 20% being its lowest at 12 PM. Barometric pressure is its highest of 30.18inHg at 7 AM, a lowest point of 30.02inHg at 8 PM with an avg 30.11inHg.
West Union, OH Weather – 5-13 – Scattered Showers
67° / 48°

Weather Tomorrow

Scattered Showers
Daytime highs will reach 67°F with lows dropping to 48°F in West Union, where showers likely at times. The chance of rain is 86% with an estimated 0.14in. Wind will be moderate, blowing around 18mph on average and gusts of 19.8mph at 4 PM. The humidity will be on the higher side, averaging about 73%, the maximum being 94% at 9 AM and 47% being its lowest at 3 PM. Barometric pressure is its highest of 30inHg at 12 AM, a lowest point of 29.85inHg at 3 PM with an avg 29.92inHg.
West Union, OH Weather – 5-14 – Cloudy
58° / 44°
Cloudy
Skies will be cloudy in West Union, with a high of 58°F and a low of 44°F. Wind will be moderate, blowing around 11mph on average and gusts of 15.3mph at 12 AM. The humidity will be on the higher side, averaging about 67%, the maximum being 90% at 11 PM and 53% being its lowest at 6 PM. Barometric pressure is its highest of 30.09inHg at 11 PM, a lowest point of 29.98inHg at 4 AM with an avg 30.03inHg.
West Union, OH Weather – 5-15 – Scattered Showers
70° / 40°
Scattered Showers
In West Union, showers likely at times with highs near 70°F and lows around 40°F. The chance of rain is 86% with an estimated 0.08in. Winds will be light at 9mph and gusts of 10.9mph at 5 PM. The humidity will be on the higher side, averaging about 72%, the maximum being 94% at 11 PM and 38% being its lowest at 2 PM. Barometric pressure is its highest of 30.12inHg at 8 AM, a lowest point of 29.92inHg at 5 PM with an avg 30.02inHg.
West Union, OH Weather – 5-16 – Moderate Rain
78° / 59°
Moderate Rain
West Union could see rain with daytime highs of 78°F and nighttime lows near 59°F. The chance of rain is 88% with an estimated 0.33in. Wind will be moderate, blowing around 11mph on average and gusts of 15mph at 4 AM. High humidity with average of 90% is anticipated, the maximum being 99% at 6 AM and 56% being its lowest at 5 PM. Barometric pressure is its highest of 30.02inHg at 11 PM, a lowest point of 29.91inHg at 4 AM with an avg 29.96inHg.
West Union, OH Weather – 5-17 – Scattered Showers
84° / 61°
Scattered Showers
Scattered showers are in the forecast for West Union, with a high of 84°F and a low of 61°F. The chance of rain is 78% with an estimated 0.01in. Wind will be moderate, blowing around 11mph on average and gusts of 13.5mph at 2 PM. The humidity will be on the higher side, averaging about 79%, the maximum being 96% at 5 AM and 56% being its lowest at 2 PM. Barometric pressure is its highest of 30.07inHg at 8 AM, a lowest point of 29.99inHg at 5 PM with an avg 30.03inHg.

Currently

Clear 49°F
30.14 inHg.
Barometer
71%
Humidity
W 3.6 mph
Wind
Clear

5 Day Forecast Nearby

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