10-Day Weather Forecast - Crownsville, MD

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  • |21°F
    Mostly Cloudy
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    Tonight

    21°F

    Mostly cloudy. Lows in the lower 20s. West winds around 5 mph.

    Hourly details
  • Day

    39°F

    Mostly sunny in the morning then mostly cloudy with a slight chance of snow in the afternoon. Highs in the upper 30s. West winds around 5 mph. Chance of snow 20 percent.

    Night

    30°F

    Cloudy with a 50 percent chance of snow. Snow accumulation around an inch possible. Lows in the mid 20s. Southeast winds around 5 mph becoming north after midnight.

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  • Day

    34°F

    Partly sunny. Highs in the lower 30s. North winds 5 to 10 mph.

    Night

    20°F

    Mostly cloudy in the evening then becoming partly cloudy. Lows around 17. North winds 5 to 10 mph.

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  • Day

    31°F

    Sunny. Highs around 30.

    Night

    17°F

    Partly cloudy. Lows around 15.

    Hourly details
  • Day

    36°F

    Partly sunny with a 50 percent chance of snow. Highs in the mid 30s.

    Night

    25°F

    Partly cloudy. Lows around 20.

    Hourly details
  • Weekend Weather

  • Day

    26°F

    Sunny. Highs in the upper 20s.

    Night

    10°F

    Mostly clear. Cold with lows around 10 above.

    Hourly details
  • Day

    30°F

    Mostly sunny. Highs in the mid 20s.

    Night

    13°F

    Mostly clear. Cold with lows around 10 above. Wind chill values as low as zero.

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  • Day

    28°F

    Sunny. Highs in the upper 20s. Wind chill values as low as zero.

    Night

    15°F

    Clear. Low temperature around 15F. Dew point will be around -3F with an average humidity of 38%. Winds will be 9 mph from the NW.

  • Day

    33°F

    Sunny. High temperature around 33F. Dew point will be around -2F with an average humidity of 28%. Winds will be 8 mph from the NW.

    Night

    22°F

    Clear. Low temperature around 22F. Dew point will be around 7F with an average humidity of 46%. Winds will be 5 mph from the NW.

  • Day

    39°F

    Sunny. High temperature around 39F. Dew point will be around 8F with an average humidity of 36%. Winds will be 3 mph from the NW.

    Night

    28°F

    Partly cloudy. Low temperature around 28F. Dew point will be around 16F with an average humidity of 54%. Winds will be 2 mph from the S.