10-Day Weather Forecast - Grass Lake, IL

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  • |21°F
    70% Chance of Snow
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    Tonight

    21°F

    A chance of snow early in the evening then snow likely in the late evening and overnight. Snow accumulation around an inch. Lows in the lower 20s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 70 percent.

    Hourly details
  • Day

    36°F

    Mostly cloudy. Snow likely mainly in the morning. Total snow accumulation around an inch. Blustery with highs in the mid 30s. Southwest winds 10 to 15 mph with gusts up to 30 mph. Chance of precipitation 70 percent.

    Night

    17°F

    Mostly cloudy. A chance of snow showers. Little or no snow accumulation. Lows around 14. West winds 10 to 15 mph. Chance of precipitation 40 percent.

    Hourly details
  • Weekend Weather

  • Day

    20°F

    Mostly cloudy. A slight chance of snow showers in the morning then a chance of snow showers in the afternoon. Highs around 19. West winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 40 percent.

    Night

    5°F

    Mostly cloudy. A slight chance of snow showers in the evening. Lows around 8 above. West winds 10 to 15 mph. Chance of precipitation 20 percent.

    Hourly details
  • Day

    18°F

    Mostly cloudy. A chance of snow showers in the afternoon. Highs around 20. Chance of precipitation 30 percent.

    Night

    14°F

    Mostly cloudy with a 20 percent chance of snow showers. Blustery with lows around zero. Wind chill values as low as 15 below after midnight.

    Hourly details
  • Day

    12°F

    Mostly cloudy and blustery. Highs around 10 above. Wind chill values as low as 20 below.

    Night

    3°F

    Partly cloudy. Lows around zero. Wind chill values as low as 15 below.

    Hourly details
  • Day

    15°F

    Partly cloudy in the morning then becoming mostly cloudy. Highs around 20. Wind chill values as low as 15 below in the morning.

    Night

    11°F

    Mostly cloudy. Near steady temperature 10 to 15.

    Hourly details
  • Day

    29°F

    Mostly cloudy. Highs in the mid 20s.

    Night

    16°F

    Mostly cloudy in the evening then becoming partly cloudy. Lows around 10 above.

    Hourly details
  • Day

    24°F

    Partly cloudy. Highs in the mid 20s.

    Night

    19°F

    Mostly cloudy. Low temperature around 19F. Dew point will be around 12F with an average humidity of 72%. Winds will be 5 mph from the E.

  • Day

    27°F

    Cloudy with a chance of snow. Chance of precipitation 35%. High temperature around 27F. Dew point will be around 16F with an average humidity of 71%. Winds will be 6 mph from the E.

    Night

    22°F

    Cloudy with a chance of snow. Chance of precipitation 35%. Low temperature around 22F. Dew point will be around 17F with an average humidity of 79%. Winds will be 6 mph from the NE.

  • Weekend Weather

  • Day

    27°F

    Cloudy with a slight chance of snow. Chance of precipitation 30%. High temperature around 27F. Dew point will be around 17F with an average humidity of 73%. Winds will be 6 mph from the NE.

    Night

    18°F

    Cloudy with a slight chance of snow. Chance of precipitation 30%. Low temperature around 18F. Dew point will be around 15F with an average humidity of 79%. Winds will be 5 mph from the N.