10-Day Weather Forecast - Saint Mary's City, MD

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  • 52|38°F
    Mostly Sunny
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    Today

    52°F

    Mostly sunny this morning then becoming mostly cloudy. Highs in the lower 50s. Southwest winds 5 to 10 mph with gusts up to 20 mph.

    Tonight

    38°F

    Cloudy. A chance of rain in the evening then rain likely with a chance of snow after midnight. Lows in the upper 20s. South winds 10 to 15 mph becoming west 15 to 20 mph with gusts up to 30 mph after midnight. Chance of precipitation 60 percent.

    Hourly details
  • Day

    37°F

    Mostly sunny. Highs in the mid 30s. Northwest winds 15 to 20 mph with gusts up to 30 mph.

    Night

    23°F

    Mostly clear. Lows in the lower 20s. West winds 15 to 20 mph with gusts up to 30 mph.

    Hourly details
  • Day

    38°F

    Sunny. Highs in the upper 30s. Southwest winds 10 to 15 mph.

    Night

    32°F

    Partly cloudy. Lows in the lower 30s.

    Hourly details
  • Weekend Weather

  • Day

    44°F

    Partly sunny with a chance of rain and snow. Highs in the mid 40s. Chance of precipitation 30 percent.

    Night

    32°F

    Mostly cloudy. Lows in the upper 20s.

    Hourly details
  • Day

    32°F

    Mostly sunny. Highs in the mid 30s.

    Night

    20°F

    Mostly clear. Lows in the lower 20s.

    Hourly details
  • Day

    36°F

    Mostly sunny. Highs in the upper 30s.

    Night

    19°F

    Partly cloudy. Lows around 20.

    Hourly details
  • Day

    29°F

    Mostly sunny. Highs in the mid 30s.

    Night

    19°F

    Clear. Low temperature around 19F. Dew point will be around 7F with an average humidity of 53%. Winds will be 7 mph from the W.

  • Day

    32°F

    Sunny. High temperature around 32F. Dew point will be around 9F with an average humidity of 45%. Winds will be 4 mph from the SW.

    Night

    26°F

    Mostly clear. Low temperature around 26F. Dew point will be around 13F with an average humidity of 54%. Winds will be 5 mph from the SW.

  • Day

    36°F

    Sunny. High temperature around 36F. Dew point will be around 17F with an average humidity of 52%. Winds will be 4 mph from the W.

    Night

    28°F

    Mostly clear. Low temperature around 28F. Dew point will be around 19F with an average humidity of 65%. Winds will be 2 mph from the SW.

  • Day

    40°F

    Mostly cloudy with a slight chance of rain-snow mix. Chance of precipitation 30%. High temperature around 40F. Dew point will be around 27F with an average humidity of 68%. Winds will be 3 mph from the S.

    Night

    36°F

    Cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 36F. Dew point will be around 31F with an average humidity of 81%. Winds will be 2 mph from the S.