10-Day Weather Forecast - Union, OH

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  • 89|78°F
    Partly Cloudy

    Today

    89°F

    Patchy fog this morning. Partly cloudy. Highs in the lower 90s. South winds 5 to 10 mph. Heat index values up to 102 this afternoon.

    Tonight

    78°F

    Partly cloudy. Muggy. Lows in the mid 70s. South winds 5 to 10 mph.

    Hourly details
  • 93|76°F
    Mostly Sunny

    Day

    93°F

    Mostly sunny. Humid with highs in the lower 90s. Southwest winds 5 to 10 mph. Heat index values up to 104.

    Night

    76°F

    Mostly clear. Muggy. Lows in the lower 70s. Southwest winds 5 to 10 mph.

    Hourly details
  • 95|75°F
    Sunny

    Day

    95°F

    Sunny hot with highs in the mid 90s. Southwest winds 5 to 10 mph. Heat index values up to 103.

    Night

    75°F

    Clear. Lows in the mid 70s.

    Hourly details
  • 94|74°F
    Mostly Sunny

    Day

    94°F

    Sunny hot with highs in the mid 90s.

    Night

    74°F

    Mostly clear. Unseasonably warm with lows in the mid 70s.

    Hourly details
  • 91|75°F
    30% Chance of Storms

    Day

    91°F

    Partly cloudy with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 30 percent.

    Night

    75°F

    Partly cloudy. A chance of showers and thunderstorms in the evening then a chance of showers after midnight. Unseasonably warm with lows in the mid 70s. Chance of rain 30 percent.

    Hourly details
  • 87|75°F
    50% Chance of Storms

    Day

    87°F

    Partly cloudy. A chance of showers in the morning then a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent.

    Night

    75°F

    Partly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 50 percent.

    Hourly details
  • 89|72°F
    30% Chance of Storms

    Day

    89°F

    Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 30 percent.

    Night

    72°F

    Partly cloudy with a 60% chance for rain and thunderstorms. Low temperature around 72F. Dew point will be around 72F with an average humidity of 84%. Winds will be 4 mph from the SW.

  • 86|69°F
    60% Chance of Rain

    Day

    86°F

    Mostly sunny with a 55% chance for rain and thunderstorms. High temperature around 86F. Dew point will be around 72F with an average humidity of 75%. Winds will be 5 mph from the W.

    Night

    69°F

    Clear with a 50% chance for rain and thunderstorms. Low temperature around 69F. Dew point will be around 68F with an average humidity of 84%. Winds will be 3 mph from the W.

  • 83|67°F
    50% Chance of Rain

    Day

    83°F

    Sunny with a 45% chance for rain and thunderstorms. High temperature around 83F. Dew point will be around 68F with an average humidity of 73%. Winds will be 3 mph from the W.

    Night

    67°F

    Partly cloudy with a 50% chance for rain and thunderstorms. Low temperature around 67F. Dew point will be around 67F with an average humidity of 83%. Winds will be 1 mph from the W.