10-Day Weather Forecast - Marriottsville, MD

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  • Weekend Weather

  • 19|8°F
    Windy
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    Today

    19°F

    Mostly sunny and windy. Highs around 18. Northwest winds 20 to 30 mph with gusts up to 60 mph. Wind chill values as low as 13 below.

    Tonight

    8°F

    Mostly clear and blustery cold with lows around 7 above. Northwest winds 15 to 25 mph. Gusts up to 45 mph decreasing to 35 mph after midnight. Wind chill values as low as 11 below.

    Hourly details
  • Day

    21°F

    Sunny. Highs in the lower 20s. Northwest winds 10 to 15 mph with gusts up to 30 mph. Wind chill values as low as 10 below in the morning.

    Night

    6°F

    Mostly clear. Cold with lows around 7 above. Northwest winds 5 to 10 mph. Wind chill values as low as 2 below.

    Hourly details
  • Day

    30°F

    Mostly sunny. Highs around 30. Northwest winds around 5 mph.

    Night

    18°F

    Mostly cloudy. Lows around 20.

    Hourly details
  • Day

    41°F

    Partly sunny. Highs in the lower 40s.

    Night

    33°F

    Mostly cloudy. Lows around 30.

    Hourly details
  • Day

    45°F

    Mostly cloudy with a 30 percent chance of rain. Highs in the mid 40s.

    Night

    26°F

    Mostly cloudy. Lows in the upper 20s.

    Hourly details
  • Day

    38°F

    Mostly cloudy. Highs in the upper 30s.

    Night

    25°F

    Mostly cloudy. Lows in the mid 20s.

    Hourly details
  • Day

    37°F

    Partly sunny with a chance of snow and rain. Highs in the upper 30s. Chance of precipitation 30 percent.

    Night

    27°F

    Partly cloudy with a chance of snow. Chance of precipitation 40%. Low temperature around 27F. Dew point will be around 19F with an average humidity of 67%. Winds will be 4 mph from the N.

  • Weekend Weather

  • Day

    41°F

    Sunny with a slight chance of rain-snow mix. Chance of precipitation 25%. High temperature around 41F. Dew point will be around 19F with an average humidity of 48%. Winds will be 4 mph from the N.

    Night

    29°F

    Mostly clear. Low temperature around 29F. Dew point will be around 20F with an average humidity of 64%. Winds will be 3 mph from the NE.

  • Day

    41°F

    Partly cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. High temperature around 41F. Dew point will be around 22F with an average humidity of 55%. Winds will be 4 mph from the SE.

    Night

    32°F

    Cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 32F. Dew point will be around 24F with an average humidity of 69%. Winds will be 3 mph from the SE.

  • Day

    46°F

    Cloudy. High temperature around 46F. Dew point will be around 28F with an average humidity of 59%. Winds will be 3 mph from the SW.

    Night

    33°F

    Partly cloudy. Low temperature around 33F. Dew point will be around 26F with an average humidity of 70%. Winds will be 2 mph from the SW.