10-Day Weather Forecast - Union Star, MO

As of

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  • 95|74°F
    Hot and Humid

    Today

    95°F

    Partly cloudy. Hot with highs in the upper 90s. South winds around 5 mph. Heat index values up to 105.

    Tonight

    74°F

    Mostly clear. Lows in the lower 70s. East winds around 5 mph. Heat index values up to 102 early in the evening.

    Hourly details
  • 91|71°F
    Partly Sunny

    Day

    91°F

    Partly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Southeast winds 5 to 10 mph. Chance of rain 20 percent.

    Night

    71°F

    Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 70s. Southeast winds 5 to 10 mph.

    Hourly details
  • 91|75°F
    Mostly Sunny

    Day

    91°F

    Mostly sunny. Highs in the lower 90s. Southeast winds 10 to 15 mph.

    Night

    75°F

    Partly cloudy. Lows in the lower 70s.

    Hourly details
  • 97|76°F
    Hot and Humid

    Day

    97°F

    Sunny, hot with highs in the upper 90s. Heat index values up to 105 in the afternoon.

    Night

    76°F

    Mostly clear in the evening, then partly 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
  • 89|68°F
    50% Chance Rain Showers

    Day

    89°F

    A chance of showers in the morning. Mostly sunny. Highs around 90. Chance of rain 50 percent.

    Night

    68°F

    Partly cloudy in the evening, then becoming mostly cloudy. A chance of thunderstorms in the evening. A chance of showers. Lows in the upper 60s. Chance of rain 50 percent.

    Hourly details
  • 83|67°F
    Partly Cloudy

    Day

    83°F

    Partly cloudy. Highs in the mid 80s.

    Night

    67°F

    Partly cloudy. Lows in the mid 60s.

    Hourly details
  • 87|66°F
    Sunny

    Day

    87°F

    Sunny. Highs in the upper 80s.

    Night

    66°F

    Mostly clear with widely scattered thunderstorms. Chance of storms 25%. Low temperature around 66F. Dew point will be around 67F with an average humidity of 79%. Winds will be 7 mph from the S.

  • 85|69°F
    Sunny

    Day

    85°F

    Sunny. High temperature around 85F. Dew point will be around 67F with an average humidity of 70%. Winds will be 8 mph from the SE.

    Night

    69°F

    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 69F. Dew point will be around 65F with an average humidity of 73%. Winds will be 7 mph from the S.

  • 84|70°F
    Sunny

    Day

    84°F

    Sunny. High temperature around 84F. Dew point will be around 68F with an average humidity of 70%. Winds will be 10 mph from the S.

    Night

    70°F

    Clear with a chance of rain. Chance of precipitation 40%. Low temperature around 70F. Dew point will be around 67F with an average humidity of 77%. Winds will be 8 mph from the S.

  • 86|69°F
    30% Chance of Rain

    Day

    86°F

    Sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 86F. Dew point will be around 71F with an average humidity of 74%. Winds will be 9 mph from the S.

    Night

    69°F

    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 69F. Dew point will be around 69F with an average humidity of 84%. Winds will be 6 mph from the S.