10-Day Weather Forecast - Festus, MO

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  • |70°F
    Partly Cloudy

    Tonight

    70°F

    Partly cloudy. A slight chance of showers and thunderstorms this evening. Patchy fog. Lows in the upper 60s. North winds around 5 mph this evening becoming light and variable. Chance of rain 20 percent.

    Hourly details
  • 86|72°F
    Mostly Sunny

    Day

    86°F

    Mostly sunny. Patchy fog in the morning. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. North winds around 5 mph. Chance of rain 20 percent.

    Night

    72°F

    Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 60s. North winds around 5 mph in the evening becoming light and variable. Chance of rain 20 percent.

    Hourly details
  • 85|71°F
    Sunny

    Day

    85°F

    Sunny. Highs in the mid 80s. North winds around 5 mph.

    Night

    71°F

    Mostly clear. Lows in the mid 60s. Northeast winds around 5 mph in the evening becoming light and variable.

    Hourly details
  • 90|75°F
    Mostly Sunny

    Day

    90°F

    Mostly clear. Highs around 90. Lows in the lower 70s.

    Night

    75°F

    Mostly clear. Highs around 90. Lows in the lower 70s.

    Hourly details
  • 92|76°F
    Mostly Sunny

    Day

    92°F

    Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 105.

    Night

    76°F

    Partly cloudy with a chance of thunderstorms. A chance of showers in the evening then showers likely after midnight. Lows in the lower 70s. Chance of rain 60 percent. Heat index values up to 105 early in the evening.

    Hourly details
  • 89|73°F
    50% Chance of Storms

    Day

    89°F

    Mostly cloudy. A chance of showers and thunderstorms. Highs in the upper 80s. Lows around 70. Chance of rain 50 percent.

    Night

    73°F

    Mostly cloudy. A chance of showers and thunderstorms. Highs in the upper 80s. Lows around 70. Chance of rain 50 percent.

    Hourly details
  • 88|73°F
    Partly Sunny

    Day

    88°F

    Partly sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 20 percent.

    Night

    73°F

    Partly cloudy with a 20 percent chance of showers. Lows in the upper 60s.

    Hourly details
  • 89|72°F
    Mostly Sunny

    Day

    89°F

    Mostly sunny. Highs around 90.

    Night

    72°F

    Clear. Low temperature around 72F. Dew point will be around 71F with an average humidity of 82%. Winds will be 1 mph from the W.

  • 89|72°F
    Sunny

    Day

    89°F

    Sunny. High temperature around 89F. Dew point will be around 71F with an average humidity of 68%. Winds will be 2 mph from the NE.

    Night

    72°F

    Clear. Low temperature around 72F. Dew point will be around 70F with an average humidity of 76%. Winds will be 1 mph from the NE.

  • 90|71°F
    Sunny

    Day

    90°F

    Sunny. High temperature around 90F. Dew point will be around 71F with an average humidity of 67%. Winds will be 2 mph from the N.

    Night

    71°F

    Clear. Low temperature around 71F. Dew point will be around 69F with an average humidity of 75%. Winds will be 1 mph from the NE.