Weather Alert
Union Weather Warning NWS WEATHER ALERT FOR THE UNION, OH AREA - Issued: 801 PM EDT Thu Sep 3 2026 Union Weather Warning

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Union, OH Weather - Hour by Hour Forecast

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Union, OH Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Partly Cloudy. Temperature is 79°F26°C, dew point 71°F22°C, humidity 76%. Wind direction is NE at 7 mph11 km/h with visibility of 10 mi16 km. Barometric pressure is 30.02 in1017 mb.
Overnight - Clear. Unseasonably warm with lows in the lower 70s. Southwest winds around 5 mph... Full Forecast
Friday - Mostly sunny. A slight chance of showers in the afternoon. Hot with highs in the lower 90s. West winds 5 to 10 mph. Chance of rain.. Full Forecast

Union Hourly Weather

24 Hour Forecast Scroll
Thu, Sep 03
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Union, OH Hourly Weather - Mostly Clear - 10:00 PM Union, OH Hourly Weather - Mostly Clear - 11:00 PM Union, OH Hourly Weather - Mostly Clear - 12:00 AM Union, OH Hourly Weather - Partly Cloudy - 1:00 AM Union, OH Hourly Weather - Partly Cloudy - 2:00 AM Union, OH Hourly Weather - Partly Cloudy - 3:00 AM Union, OH Hourly Weather - Clear - 4:00 AM Union, OH Hourly Weather - Clear - 5:00 AM Union, OH Hourly Weather - Clear - 6:00 AM Union, OH Hourly Weather - Cloudy - 7:00 AM Union, OH Hourly Weather - Cloudy - 8:00 AM Union, OH Hourly Weather - Cloudy - 9:00 AM Union, OH Hourly Weather - Mostly Cloudy - 10:00 AM Union, OH Hourly Weather - Mostly Cloudy - 11:00 AM Union, OH Hourly Weather - Mostly Cloudy - 12:00 PM Union, OH Hourly Weather - Mostly Cloudy - 1:00 PM Union, OH Hourly Weather - Mostly Cloudy - 2:00 PM Union, OH Hourly Weather - Mostly Cloudy - 3:00 PM Union, OH Hourly Weather - Partly Cloudy - 4:00 PM Union, OH Hourly Weather - Partly Cloudy - 5:00 PM Union, OH Hourly Weather - Partly Cloudy - 6:00 PM Union, OH Hourly Weather - Mostly Clear - 7:00 PM Union, OH Hourly Weather - Mostly Clear - 8:00 PM Union, OH Hourly Weather - Mostly Clear - 9:00 PM
Mostly Clear Mostly Clear Mostly Clear Partly Cloudy Partly Cloudy Partly Cloudy Clear Clear Clear Cloudy Cloudy Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Mostly Clear Mostly Clear Mostly Clear
85°F29°C 83°F28°C 82°F28°C 80°F27°C 79°F26°C 78°F26°C 77°F25°C 76°F24°C 76°F24°C 77°F25°C 77°F25°C 80°F27°C 82°F28°C 85°F29°C 86°F30°C 88°F31°C 89°F32°C 89°F32°C 90°F32°C 90°F32°C 88°F31°C 87°F31°C 85°F29°C 82°F28°C
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8% 8% 8% 8% 8% 29% 29% 29% 29% 29% 29% 25% 25% 25% 25% 25% 25% 7% 7% 7% 7% 7% 7% 3%
72°F22°C 72°F22°C 72°F22°C 71°F22°C 71°F22°C 71°F22°C 70°F21°C 70°F21°C 70°F21°C 71°F22°C 71°F22°C 71°F22°C 71°F22°C 71°F22°C 71°F22°C 71°F22°C 71°F22°C 71°F22°C 70°F21°C 70°F21°C 70°F21°C 70°F21°C 70°F21°C 70°F21°C
65% 70% 72% 74% 77% 79% 79% 82% 82% 82% 82% 74% 69% 63% 61% 57% 56% 56% 52% 52% 55% 57% 61% 67%
SSW SSW SSW SSW SSW SSW SW SW SSW W NW SSW SW S SW SSW W W NW NW NW NNW N SSW
5 mph 5 mph 5 mph 5 mph 5 mph 5 mph 5 mph 5 mph 5 mph 8 mph 8 mph 8 mph 5 mph 5 mph 5 mph 9 mph 9 mph 9 mph 10 mph 10 mph 10 mph 8 mph 8 mph 8 mph
10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km
Hour (EDT)
Weather
Clouds
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POP = Probability of Precipitation. ** Indicates missing data/values from KDAY model statistics.

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Prob Precip % = Probability of Precipitation.

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POP = Probability of Precipitation. ** Indicates missing data/values from model statistics.

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