10-Day Weather Forecast - Grain Valley, MO

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  • |42°F
    Partly Cloudy
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    Tonight

    42°F

    Partly cloudy. Low temperature around 42F. Dew point will be around 43F with an average humidity of 93%. Winds will be 2 mph from the SE.

    Hourly details
  • Weekend Weather

  • Day

    67°F

    Areas of fog this morning. Partly sunny. Highs in the upper 60s. Southeast winds 5 to 10 mph becoming south this afternoon.

    Night

    58°F

    Mostly cloudy. A chance of showers after midnight. Not as cool with lows in the upper 50s. South winds 5 to 10 mph. Chance of rain 40 percent.

    Hourly details
  • Day

    64°F

    Mostly cloudy. A chance of rain in the morning then a slight chance of rain freezing rain and snow in the afternoon. Breezy with highs in the lower 60s. Temperature falling into the lower 30s in the afternoon. West winds 15 to 20 mph becoming northwest 20 to 25 mph in the afternoon. Gusts up to 40 mph. Chance of precipitation 50 percent.

    Night

    16°F

    Partly cloudy in the evening then clearing. Much colder with lows around 14. Northwest winds 15 to 20 mph with gusts up to 35 mph. Wind chill values as low as 2 below.

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  • Day

    29°F

    Sunny. Much cooler with highs in the mid 20s. Northwest winds 15 to 20 mph with gusts up to 35 mph. Wind chill values as low as 2 below in the morning.

    Night

    17°F

    Mostly clear. Lows around 15. Highs around 40.

    Hourly details
  • Day

    39°F

    Mostly clear. Lows around 15. Highs around 40.

    Night

    27°F

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

    Hourly details
  • Day

    45°F

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

    Night

    29°F

    Mostly clear. Cold with lows around 20.

    Hourly details
  • Day

    33°F

    Mostly sunny. Cooler with highs in the lower 30s.

    Night

    19°F

    Mostly cloudy. Lows 15 to 20. Highs in the upper 30s.

    Hourly details
  • Day

    32°F

    Mostly cloudy. Lows 15 to 20. Highs in the upper 30s.

    Night

    24°F

    Partly cloudy. Low temperature around 24F. Dew point will be around 17F with an average humidity of 66%. Winds will be 4 mph from the SE.

  • Weekend Weather

  • Day

    45°F

    Cloudy. High temperature around 45F. Dew point will be around 32F with an average humidity of 71%. Winds will be 1 mph from the S.

    Night

    31°F

    Clear. Low temperature around 31F. Dew point will be around 27F with an average humidity of 73%. Winds will be 2 mph from the N.

  • Day

    41°F

    Sunny. High temperature around 41F. Dew point will be around 28F with an average humidity of 68%. Winds will be 3 mph from the NE.

    Night

    32°F

    Mostly clear. Low temperature around 32F. Dew point will be around 27F with an average humidity of 73%. Winds will be 2 mph from the NE.

  • Day

    43°F

    Mostly sunny. High temperature around 43F. Dew point will be around 29F with an average humidity of 67%. Winds will be 1 mph from the E.

    Night

    34°F

    Mostly cloudy. Low temperature around 34F. Dew point will be around 28F with an average humidity of 72%. Winds will be 1 mph from the E.