10-Day Weather Forecast - Grantsburg, IL

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  • |21°F
    Mostly Clear
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    Tonight

    21°F

    Mostly clear. Near steady temperature around 20. South winds around 5 mph.

    Hourly details
  • Day

    47°F

    Mostly sunny in the morning then becoming mostly cloudy. Not as cool with highs in the upper 40s. South winds 15 to 20 mph with gusts up to 35 mph.

    Night

    43°F

    Mostly cloudy. Not as cool with lows in the lower 40s. Southwest winds 15 to 20 mph with gusts up to 30 mph.

    Hourly details
  • Day

    56°F

    Mostly cloudy. Highs in the upper 50s. Southwest winds around 5 mph.

    Night

    46°F

    Mostly cloudy. A chance of showers after midnight. Lows in the lower 40s. East winds around 5 mph. Chance of rain 50 percent.

    Hourly details
  • Day

    53°F

    Mostly cloudy with a chance of showers in the morning then partly sunny in the afternoon. Highs in the mid 50s. Chance of rain 50 percent.

    Night

    33°F

    Partly cloudy in the evening then clearing. Lows in the lower 30s.

    Hourly details
  • Day

    58°F

    Sunny. Highs around 60.

    Night

    39°F

    Mostly clear. Lows in the upper 30s. Highs in the upper 60s.

    Hourly details
  • Weekend Weather

  • Day

    65°F

    Mostly clear. Lows in the upper 30s. Highs in the upper 60s.

    Night

    38°F

    Mostly clear. Lows in the upper 30s. Highs in the upper 60s.

    Hourly details
  • Day

    50°F

    Partly sunny. Cooler with highs in the lower 50s.

    Night

    38°F

    Mostly cloudy with a 40 percent chance of showers. Lows in the mid 30s.

    Hourly details
  • Day

    46°F

    Mostly cloudy in the morning then becoming partly sunny. A 30 percent chance of showers. Highs in the mid 50s.

    Night

    38°F

    Cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 38F. Dew point will be around 35F with an average humidity of 81%. Winds will be 4 mph from the NE.

  • Day

    49°F

    Cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 49F. Dew point will be around 36F with an average humidity of 71%. Winds will be 3 mph from the N.

    Night

    36°F

    Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 36F. Dew point will be around 33F with an average humidity of 75%. Winds will be 3 mph from the NE.

  • Day

    48°F

    Partly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 48F. Dew point will be around 33F with an average humidity of 65%. Winds will be 5 mph from the NE.

    Night

    36°F

    Mostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 36F. Dew point will be around 30F with an average humidity of 69%. Winds will be 4 mph from the NE.