10-Day Weather Forecast - Weldon Spring, MO

As of

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  • |82°F
    Mostly Clear

    Tonight

    82°F

    Mostly clear. Lows in the mid 70s. South winds around 5 mph. Heat index values up to 104 early this evening.

    Hourly details
  • 98|81°F
    Hot and Humid

    Day

    98°F

    Sunny, hot with highs in the upper 90s. Southwest winds around 5 mph. Heat index values up to 107.

    Night

    81°F

    Mostly clear. Lows in the upper 70s. South winds around 5 mph in the evening, becoming light and variable. Heat index values up to 105 early in the evening.

    Hourly details
  • 97|78°F
    Hot and Humid

    Day

    97°F

    Sunny, hot with highs in the upper 90s. West winds around 5 mph. Heat index values up to 106.

    Night

    78°F

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

    Hourly details
  • 94|73°F
    Partly Cloudy

    Day

    94°F

    Mostly clear. Hot. Highs in the mid 90s. Heat index values up to 100.

    Night

    73°F

    Mostly clear. Hot. Lows in the upper 60s. Heat index values up to 100.

    Hourly details
  • 89|69°F
    Sunny

    Day

    89°F

    Mostly clear. Hot. Highs in the mid 90s. Heat index values up to 100.

    Night

    69°F

    Mostly clear. Hot. Lows in the upper 60s. Heat index values up to 100.

    Hourly details
  • 95|77°F
    Mostly Sunny

    Day

    95°F

    Mostly clear. Hot. Highs in the mid 90s. Heat index values up to 100.

    Night

    77°F

    Mostly clear. Hot. Lows in the mid 70s. Heat index values up to 105.

    Hourly details
  • 95|81°F
    Partly Cloudy

    Day

    95°F

    Mostly clear. Hot. Highs in the upper 90s. Heat index values up to 105.

    Night

    81°F

    Partly cloudy in the evening, then mostly clear with a slight chance of showers and thunderstorms after midnight. Lows in the mid 70s. Chance of rain 20 percent. Heat index values up to 100 early in the evening.

    Hourly details
  • 94|78°F
    Mostly Sunny

    Day

    94°F

    Mostly sunny with a slight chance of showers and thunderstorms. Highs in the mid 90s. Chance of rain 20 percent.

    Night

    78°F

    Clear. Low temperature around 78F. Dew point will be around 72F with an average humidity of 70%. Winds will be 2 mph from the SW.

  • 89|74°F
    Sunny

    Day

    89°F

    Sunny. High temperature around 89F. Dew point will be around 72F with an average humidity of 65%. Winds will be 2 mph from the SW.

    Night

    74°F

    Clear. Low temperature around 74F. Dew point will be around 71F with an average humidity of 76%. Winds will be 2 mph from the SE.

  • 88|74°F
    Sunny

    Day

    88°F

    Sunny. High temperature around 88F. Dew point will be around 72F with an average humidity of 69%. Winds will be 3 mph from the S.

    Night

    74°F

    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 74F. Dew point will be around 69F with an average humidity of 72%. Winds will be 2 mph from the SE.