10-Day Weather Forecast - McHenry, MD

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  • 34|33°F
    Mostly Sunny
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    Today

    34°F

    Mostly sunny. Highs in the mid 30s. Southwest winds 5 to 10 mph with gusts up to 20 mph.

    Tonight

    33°F

    Mostly cloudy. Lows around 30. Southwest winds 10 to 15 mph. Gusts up to 35 mph after midnight.

    Hourly details
  • Day

    37°F

    Snow. A slight chance of rain. Blowing snow. Visibility one quarter mile or less at times. Snow accumulation around an inch. Highs in the upper 30s. Southwest winds 15 to 20 mph with gusts up to 40 mph. Chance of precipitation near 100 percent.

    Night

    21°F

    Snow mainly in the evening. Blowing snow. Visibility one quarter mile or less at times. Lows around 18. West winds 15 to 20 mph with gusts up to 40 mph. Chance of snow 90 percent.

    Hourly details
  • Day

    20°F

    Mostly cloudy. A chance of snow in the morning. Blowing snow in the morning with visibility one quarter mile or less at times. Highs in the lower 20s. West winds 15 to 20 mph with gusts up to 35 mph. Chance of snow 40 percent.

    Night

    19°F

    Mostly cloudy with a 30 percent chance of snow. Lows around 20.

    Hourly details
  • Day

    26°F

    Mostly cloudy with a 50 percent chance of snow. Highs in the upper 20s.

    Night

    24°F

    Snow likely. Lows in the lower 20s. Chance of snow 70 percent.

    Hourly details
  • Weekend Weather

  • Day

    26°F

    Mostly cloudy. Highs in the lower 30s.

    Night

    22°F

    Snow likely. Lows 15 to 20. Chance of snow 60 percent.

    Hourly details
  • Day

    20°F

    Mostly cloudy with a 50 percent chance of snow. Highs in the lower 20s. Wind chill values as low as zero.

    Night

    5°F

    Mostly cloudy. Cold with lows 5 to 10 above. Wind chill values as low as 10 below.

    Hourly details
  • Day

    15°F

    Partly sunny. Highs in the lower 20s. Wind chill values as low as 10 below.

    Night

    13°F

    Cloudy. Low temperature around 13F. Dew point will be around 9F with an average humidity of 78%. Winds will be 7 mph from the W.

  • Day

    25°F

    Cloudy. High temperature around 25F. Dew point will be around 17F with an average humidity of 81%. Winds will be 10 mph from the W.

    Night

    22°F

    Partly cloudy. Low temperature around 22F. Dew point will be around 19F with an average humidity of 84%. Winds will be 4 mph from the SW.

  • Day

    34°F

    Cloudy with a slight chance of rain-snow mix. Chance of precipitation 30%. High temperature around 34F. Dew point will be around 26F with an average humidity of 83%. Winds will be 7 mph from the SW.

    Night

    34°F

    Cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 34F. Dew point will be around 31F with an average humidity of 86%. Winds will be 8 mph from the SW.

  • Day

    37°F

    Cloudy with a chance of rain. Chance of precipitation 50%. High temperature around 37F. Dew point will be around 33F with an average humidity of 88%. Winds will be 10 mph from the SW.

    Night

    31°F

    Cloudy with a chance of rain-snow mix. Chance of precipitation 40%. Low temperature around 31F. Dew point will be around 31F with an average humidity of 86%. Winds will be 12 mph from the W.