10-Day Weather Forecast - Marthasville, MO

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  • 23|12°F
    Sunny
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    Today

    23°F

    Sunny cooler with highs around 20. Northwest winds 15 to 20 mph with gusts up to 30 mph. Wind chill values as low as 8 below this morning.

    Tonight

    12°F

    Mostly clear in the evening then becoming partly cloudy. Lows around 12. Southwest winds around 5 mph.

    Hourly details
  • Day

    40°F

    Mostly sunny. Not as cool with highs in the upper 30s. Southwest winds 5 to 10 mph.

    Night

    31°F

    Partly cloudy in the evening then becoming mostly cloudy. Not as cool. Near steady temperature in the lower 30s. Temperature rising into the lower 30s after midnight. South winds 10 to 15 mph with gusts up to 25 mph.

    Hourly details
  • Day

    43°F

    Sunny. Highs in the lower 40s. West winds 10 to 15 mph with gusts up to 25 mph.

    Night

    24°F

    Mostly clear. Lows around 20.

    Hourly details
  • Day

    37°F

    Mostly sunny. Highs in the mid 30s.

    Night

    21°F

    Partly cloudy in the evening then becoming mostly cloudy. Lows around 15.

    Hourly details
  • Day

    20°F

    Mostly cloudy with a 20 percent chance of snow. Highs in the lower 20s. Lows around zero. Wind chill values as low as 15 below.

    Night

    3°F

    Mostly cloudy with a 20 percent chance of snow. Highs in the lower 20s. Lows around zero. Wind chill values as low as 15 below.

    Hourly details
  • Weekend Weather

  • Day

    14°F

    Mostly cloudy in the morning then becoming partly sunny. A 20 percent chance of snow. Cooler with highs 10 to 15. Wind chill values as low as 15 below in the morning.

    Night

    5°F

    Mostly cloudy. A chance of snow mainly in the evening. Cold with lows zero to 5 above zero. Chance of snow 30 percent.

    Hourly details
  • Day

    24°F

    Mostly sunny. Not as cool with highs in the mid 20s.

    Night

    10°F

    Clear. Low temperature around 10F. Dew point will be around 4F with an average humidity of 63%. Winds will be 5 mph from the SW.

  • Day

    31°F

    Sunny. High temperature around 31F. Dew point will be around 9F with an average humidity of 58%. Winds will be 3 mph from the W.

    Night

    17°F

    Clear. Low temperature around 17F. Dew point will be around 12F with an average humidity of 72%. Winds will be 3 mph from the W.

  • Day

    30°F

    Mostly cloudy. High temperature around 30F. Dew point will be around 16F with an average humidity of 66%. Winds will be 1 mph from the NW.

    Night

    17°F

    Cloudy. Low temperature around 17F. Dew point will be around 15F with an average humidity of 72%. Winds will be 3 mph from the NW.

  • Day

    29°F

    Mostly cloudy. High temperature around 29F. Dew point will be around 14F with an average humidity of 63%. Winds will be 4 mph from the NW.

    Night

    15°F

    Clear. Low temperature around 15F. Dew point will be around 11F with an average humidity of 69%. Winds will be 4 mph from the NW.