10-Day Weather Forecast - Union, MO

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  • 25|16°F
    Mostly Sunny
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    Today

    25°F

    Mostly sunny. Much cooler with highs in the upper 20s. Northwest winds 15 to 20 mph with gusts up to 35 mph. Wind chill values as low as 4 above.

    Tonight

    16°F

    Partly cloudy in the evening then becoming mostly clear. Lows around 16. Northwest winds 5 to 10 mph with gusts up to 25 mph.

    Hourly details
  • Day

    34°F

    Sunny. Not as cool with highs in the upper 30s. West winds 5 to 10 mph.

    Night

    26°F

    Mostly clear. Not as cool with lows in the mid 20s. West winds 5 to 10 mph.

    Hourly details
  • Day

    42°F

    Mostly sunny. Highs in the mid 40s. West winds 5 to 10 mph.

    Night

    23°F

    Mostly clear. Lows in the mid 20s.

    Hourly details
  • Day

    38°F

    Mostly sunny. Highs in the lower 40s.

    Night

    25°F

    Mostly cloudy. Lows in the mid 20s. Highs in the lower 40s.

    Hourly details
  • Day

    44°F

    Mostly cloudy. Lows in the mid 20s. Highs in the lower 40s.

    Night

    24°F

    Mostly cloudy. Lows in the mid 20s. Highs in the lower 40s.

    Hourly details
  • Weekend Weather

  • Day

    41°F

    Sunny. Highs in the mid 40s.

    Night

    26°F

    Partly cloudy. Lows in the mid 20s. Highs in the upper 40s.

    Hourly details
  • Day

    50°F

    Partly cloudy. Lows in the mid 20s. Highs in the upper 40s.

    Night

    33°F

    Mostly clear. Low temperature around 33F. Dew point will be around 33F with an average humidity of 81%. Winds will be 3 mph from the S.

  • Day

    52°F

    Mostly sunny. High temperature around 52F. Dew point will be around 36F with an average humidity of 71%. Winds will be 4 mph from the W.

    Night

    31°F

    Mostly clear. Low temperature around 31F. Dew point will be around 31F with an average humidity of 83%. Winds will be 2 mph from the W.

  • Day

    43°F

    Mostly sunny. High temperature around 43F. Dew point will be around 31F with an average humidity of 71%. Winds will be 2 mph from the NW.

    Night

    29°F

    Partly cloudy. Low temperature around 29F. Dew point will be around 28F with an average humidity of 81%. Winds will be 1 mph from the S.

  • Day

    43°F

    Sunny. High temperature around 43F. Dew point will be around 29F with an average humidity of 70%. Winds will be 2 mph from the W.

    Night

    29°F

    Mostly clear. Low temperature around 29F. Dew point will be around 27F with an average humidity of 77%. Winds will be 2 mph from the SW.