10-Day Weather Forecast - Grantsburg, IL

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  • 82|71°F
    60% Chance of Storms

    Today

    82°F

    Partly sunny. Patchy fog this morning. A slight chance of showers and thunderstorms this morning then showers likely with a chance of thunderstorms this afternoon. Highs in the mid 80s. Calm winds becoming southwest around 5 mph this afternoon. Chance of rain 60 percent.

    Tonight

    71°F

    Partly cloudy with a chance of showers and thunderstorms in the evening then mostly clear after midnight. Patchy fog after midnight. Lows around 70. Calm winds. Chance of rain 50 percent.

    Hourly details
  • 89|74°F
    30% Chance of Storms

    Day

    89°F

    Mostly sunny. Patchy fog in the morning. A chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. Southwest winds around 5 mph. Chance of rain 30 percent.

    Night

    74°F

    Mostly cloudy with a chance of thunderstorms. A chance of showers in the evening then showers likely after midnight. Lows in the lower 70s. Southwest winds around 5 mph. Chance of rain 70 percent.

    Hourly details
  • 88|73°F
    70% Chance of Storms

    Day

    88°F

    Becoming partly sunny in the afternoon. A chance of thunderstorms. Showers likely mainly in the morning. Humid with highs in the upper 80s. Southwest winds 5 to 10 mph. Chance of rain 70 percent.

    Night

    73°F

    Showers likely with a chance of thunderstorms. Lows in the lower 70s. Highs in the upper 80s. Chance of rain 70 percent.

    Hourly details
  • 85|71°F
    70% Chance of Storms

    Day

    85°F

    Showers likely with a chance of thunderstorms. Lows in the lower 70s. Highs in the upper 80s. Chance of rain 70 percent.

    Night

    71°F

    A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows around 70. Chance of rain 50 percent.

    Hourly details
  • 85|70°F
    40% Chance of Storms

    Day

    85°F

    Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 40 percent.

    Night

    70°F

    Mostly clear. Lows around 70. Highs in the upper 80s.

    Hourly details
  • 86|71°F
    Mostly Sunny

    Day

    86°F

    Mostly clear. Lows around 70. Highs in the upper 80s.

    Night

    71°F

    Mostly clear. Lows around 70. Highs in the upper 80s.

    Hourly details
  • 89|72°F
    Mostly Sunny

    Day

    89°F

    Mostly clear. Lows around 70. Highs in the upper 80s.

    Night

    72°F

    Partly cloudy with scattered thunderstorms. Chance of storms 35%. Low temperature around 72F. Dew point will be around 71F with an average humidity of 84%. Winds will be 1 mph from the NE.

  • 89|71°F
    Sunny

    Day

    89°F

    Sunny with widely scattered thunderstorms. Chance of storms 25%. High temperature around 89F. Dew point will be around 73F with an average humidity of 73%. Winds will be 2 mph from the N.

    Night

    71°F

    Clear with widely scattered thunderstorms. Chance of storms 30%. Low temperature around 71F. Dew point will be around 71F with an average humidity of 82%. Winds will be 2 mph from the N.

  • 86|69°F
    Sunny

    Day

    86°F

    Sunny with scattered thunderstorms. Chance of storms 35%. High temperature around 86F. Dew point will be around 71F with an average humidity of 73%. Winds will be 2 mph from the N.

    Night

    69°F

    Clear with a 35% chance for rain and thunderstorms. Low temperature around 69F. Dew point will be around 68F with an average humidity of 82%. Winds will be 2 mph from the N.

  • 84|68°F
    30% Chance of Rain

    Day

    84°F

    Sunny with a 35% chance for rain and thunderstorms. High temperature around 84F. Dew point will be around 69F with an average humidity of 72%. Winds will be 3 mph from the N.

    Night

    68°F

    Clear with a 35% chance for rain and thunderstorms. Low temperature around 68F. Dew point will be around 67F with an average humidity of 83%. Winds will be 3 mph from the NE.