10-Day Weather Forecast - St. Charles, MD

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  • |21°F
    Partly Cloudy
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    Tonight

    21°F

    Cloudy late this evening then becoming partly cloudy. Lows around 19. North winds around 5 mph.

    Hourly details
  • Day

    35°F

    Sunny. Highs in the upper 30s. North winds around 5 mph becoming south in the afternoon.

    Night

    29°F

    Mostly cloudy. Lows in the upper 20s. Southwest winds 5 to 10 mph.

    Hourly details
  • Day

    43°F

    Mostly cloudy. Highs in the upper 40s. South winds 10 to 15 mph with gusts up to 25 mph.

    Night

    35°F

    Mostly cloudy in the evening then becoming partly cloudy. Lows in the lower 30s. West winds 10 to 15 mph.

    Hourly details
  • Day

    40°F

    Mostly sunny. Highs in the mid 40s.

    Night

    27°F

    Mostly cloudy. Lows in the mid 20s.

    Hourly details
  • Day

    37°F

    Partly sunny. Highs around 40.

    Night

    31°F

    Mostly cloudy with a 30 percent chance of snow. Lows in the mid 20s.

    Hourly details
  • Weekend Weather

  • Day

    43°F

    Mostly sunny. Highs around 40.

    Night

    27°F

    Partly cloudy. Lows in the lower 20s.

    Hourly details
  • Day

    34°F

    Mostly sunny. Highs in the mid 30s.

    Night

    20°F

    Mostly clear. Lows around 20.

    Hourly details
  • Day

    35°F

    Mostly sunny. Highs in the mid 30s.

    Night

    26°F

    Partly cloudy. Low temperature around 26F. Dew point will be around 18F with an average humidity of 68%. Winds will be 2 mph from the S.

  • Day

    37°F

    Cloudy with a slight chance of rain-snow mix. Chance of precipitation 30%. High temperature around 37F. Dew point will be around 28F with an average humidity of 77%. Winds will be 3 mph from the SW.

    Night

    26°F

    Partly cloudy. Low temperature around 26F. Dew point will be around 24F with an average humidity of 83%. Winds will be 3 mph from the N.

  • Day

    38°F

    Mostly sunny. High temperature around 38F. Dew point will be around 26F with an average humidity of 76%. Winds will be 2 mph from the N.

    Night

    30°F

    Partly cloudy with a slight chance of snow. Chance of precipitation 25%. Low temperature around 30F. Dew point will be around 27F with an average humidity of 85%. Winds will be 2 mph from the S.