10-Day Weather Forecast - McHenry, MD

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  • 41|20°F
    Frozen Mix
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    Today

    41°F

    Snow and rain likely late this morning then snow with a slight chance of rain this afternoon. Blowing snow. Visibility one quarter mile or less at times. Snow accumulation up to 1 inch. Highs in the lower 40s. Southwest winds 15 to 20 mph with gusts up to 45 mph. Chance of precipitation near 100 percent.

    Tonight

    20°F

    Cloudy. Snow likely in the evening then a chance of snow with a slight chance of freezing rain after midnight. Blowing snow. Snow may be heavy at times in the evening. Visibility one quarter mile or less at times. Snow accumulation of 2 to 4 inches. Lows around 17. West winds 15 to 20 mph with gusts up to 40 mph. Chance of precipitation 70 percent.

    Hourly details
  • Day

    21°F

    Mostly cloudy. A chance of snow in the morning. Blowing snow in the morning with visibility one quarter mile or less at times. Additional snow accumulation up to 1 inch possible. Cooler with highs in the lower 20s. West winds 15 to 20 mph with gusts up to 35 mph. Chance of snow 50 percent. Wind chill values as low as zero.

    Night

    19°F

    Mostly cloudy. Lows around 18. West winds 10 to 15 mph with gusts up to 30 mph.

    Hourly details
  • Day

    27°F

    Mostly cloudy. A chance of snow in the morning then snow likely in the afternoon. Highs in the upper 20s. Southwest winds 5 to 10 mph. Chance of snow 60 percent.

    Night

    25°F

    Snow likely. Lows in the lower 20s. Chance of snow 60 percent.

    Hourly details
  • Weekend Weather

  • Day

    27°F

    Mostly cloudy. Highs in the upper 20s.

    Night

    14°F

    Snow likely. Cold with lows around 10 above. Chance of snow 70 percent.

    Hourly details
  • Day

    12°F

    Mostly cloudy. Highs 15 to 20. Wind chill values as low as 5 below.

    Night

    8°F

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

    Hourly details
  • Day

    18°F

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

    Night

    13°F

    Mostly cloudy. Cold with lows around 10 above.

    Hourly details
  • Day

    25°F

    Partly sunny. Highs around 30.

    Night

    24°F

    Partly cloudy. Low temperature around 24F. Dew point will be around 19F with an average humidity of 79%. Winds will be 9 mph from the SW.

  • Day

    35°F

    Cloudy with a chance of rain-snow mix. Chance of precipitation 35%. High temperature around 35F. Dew point will be around 27F with an average humidity of 79%. Winds will be 8 mph from the SW.

    Night

    35°F

    Cloudy with a chance of rain. Chance of precipitation 55%. Low temperature around 35F. Dew point will be around 32F with an average humidity of 86%. Winds will be 12 mph from the SW.

  • Day

    37°F

    Cloudy with a chance of rain. Chance of precipitation 60%. High temperature around 37F. Dew point will be around 32F with an average humidity of 86%. Winds will be 13 mph from the W.

    Night

    33°F

    Cloudy with a chance of rain. Chance of precipitation 55%. Low temperature around 33F. Dew point will be around 32F with an average humidity of 85%. Winds will be 16 mph from the W.

  • Day

    37°F

    Cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 37F. Dew point will be around 31F with an average humidity of 83%. Winds will be 13 mph from the W.

    Night

    37°F

    Cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 37F. Dew point will be around 35F with an average humidity of 85%. Winds will be 9 mph from the SW.