10-Day Weather Forecast - Union Star, MO

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  • |79°F
    Partly Cloudy

    Tonight

    79°F

    Mostly cloudy this evening then becoming partly cloudy. Lows in the upper 70s. South winds 15 to 20 mph with gusts up to 35 mph. Heat index values up to 104 early this evening.

    Hourly details
  • 92|77°F
    Mostly Sunny

    Day

    92°F

    Mostly sunny. Highs in the lower 90s. South winds 15 to 20 mph with gusts up to 30 mph. Heat index values up to 102.

    Night

    77°F

    Mostly clear in the evening then becoming partly cloudy. Lows in the mid 70s. South winds 15 to 20 mph with gusts up to 30 mph.

    Hourly details
  • 89|77°F
    Mostly Sunny

    Day

    89°F

    Mostly sunny. Highs in the lower 90s. South winds 15 to 20 mph with gusts up to 30 mph.

    Night

    77°F

    Partly cloudy. Lows in the mid 70s. South winds 15 to 20 mph with gusts up to 30 mph.

    Hourly details
  • 90|76°F
    Partly Cloudy

    Day

    90°F

    Partly cloudy. Highs in the mid 90s. Lows in the mid 70s. Heat index values up to 105.

    Night

    76°F

    Partly cloudy. Highs in the mid 90s. Lows in the mid 70s. Heat index values up to 105.

    Hourly details
  • 92|76°F
    Partly Cloudy

    Day

    92°F

    Partly cloudy. Highs in the mid 90s. Lows in the mid 70s. Heat index values up to 105.

    Night

    76°F

    Partly cloudy. Highs in the mid 90s. Lows in the mid 70s. Heat index values up to 105.

    Hourly details
  • 93|73°F
    Partly Cloudy

    Day

    93°F

    Partly cloudy. Highs in the mid 90s. Lows in the mid 70s. Heat index values up to 105.

    Night

    73°F

    Partly cloudy in the evening then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 50 percent. Heat index values up to 100 early in the evening.

    Hourly details
  • 88|71°F
    Partly Sunny

    Day

    88°F

    Partly sunny. Highs in the lower 90s.

    Night

    71°F

    Partly cloudy. Lows around 70. Highs in the upper 80s.

    Hourly details
  • 88|70°F
    Partly Cloudy

    Day

    88°F

    Partly cloudy. Lows around 70. Highs in the upper 80s.

    Night

    70°F

    Clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 70F. Dew point will be around 68F with an average humidity of 77%. Winds will be 4 mph from the SE.

  • 87|71°F
    Sunny

    Day

    87°F

    Sunny. High temperature around 87F. Dew point will be around 70F with an average humidity of 73%. Winds will be 4 mph from the SE.

    Night

    71°F

    Clear. Low temperature around 71F. Dew point will be around 69F with an average humidity of 77%. Winds will be 6 mph from the SE.

  • 89|72°F
    30% Chance of Rain

    Day

    89°F

    Sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 89F. Dew point will be around 71F with an average humidity of 71%. Winds will be 5 mph from the S.

    Night

    72°F

    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 72F. Dew point will be around 70F with an average humidity of 76%. Winds will be 5 mph from the S.