10-Day Weather Forecast - Belvidere, IL

As of

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  • |59°F
    30% Chance of Storms

    Tonight

    59°F

    Mostly cloudy. A chance of showers and a slight chance of thunderstorms. Lows in the upper 50s. South winds 10 to 15 mph. Chance of precipitation 30 percent.

    Hourly details
  • 66|40°F
    Mostly Cloudy

    Day

    66°F

    Mostly cloudy in the morning, then clearing. A slight chance of showers and thunderstorms early in the morning. Highs in the mid 60s. West winds around 10 mph, becoming northwest in the afternoon. Chance of precipitation 20 percent.

    Night

    40°F

    Clear. Much cooler with lows in the upper 30s. North winds around 5 mph.

    Hourly details
  • 59|51°F
    Partly Cloudy

    Day

    59°F

    Partly cloudy in the morning, then becoming mostly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs around 60. East winds 5 to 10 mph. Chance of precipitation 20 percent.

    Night

    51°F

    Cloudy. A chance of showers in the evening. A chance of thunderstorms. Showers likely after midnight. Lows around 50. East winds 5 to 10 mph. Chance of precipitation 60 percent.

    Hourly details
  • 62|51°F
    60% Chance of Storms

    Day

    62°F

    Cloudy with a chance of thunderstorms. Showers likely, mainly in the morning. Highs in the upper 50s. Chance of precipitation 60 percent.

    Night

    51°F

    Cloudy with a 20 percent chance of showers. Lows in the upper 40s.

    Hourly details
  • 67|53°F
    Mostly Cloudy

    Day

    67°F

    Mostly cloudy with a 20 percent chance of showers. Highs in the mid 60s.

    Night

    53°F

    Mostly cloudy. Lows in the lower 50s.

    Hourly details
  • 65|58°F
    30% Chance Rain Showers

    Day

    65°F

    Mostly cloudy. A chance of showers in the afternoon. Highs in the upper 60s. Chance of precipitation 30 percent.

    Night

    58°F

    Mostly cloudy with a 50 percent chance of showers. Lows in the mid 50s.

    Hourly details
  • 65|42°F
    60% Chance Rain Showers

    Day

    65°F

    Mostly cloudy. Showers likely, mainly in the morning. Highs in the upper 60s. Chance of precipitation 60 percent.

    Night

    42°F

    Mostly cloudy with a 50 percent chance of showers. Lows in the lower 50s.

    Hourly details
  • 56|47°F
    60% Chance Rain Showers

    Day

    56°F

    Mostly cloudy. Showers likely, mainly in the morning. Highs in the mid 60s. Chance of precipitation 60 percent.

    Night

    47°F

    Cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 47F. Dew point will be around 39F with an average humidity of 82%. Winds will be 11 mph from the N.

  • 49|35°F
    Cloudy

    Day

    49°F

    Cloudy. High temperature around 49F. Dew point will be around 39F with an average humidity of 65%. Winds will be 11 mph from the N.

    Night

    35°F

    Mostly cloudy. Low temperature around 35F. Dew point will be around 27F with an average humidity of 69%. Winds will be 12 mph from the N.

  • 48|37°F
    Partly Cloudy

    Day

    48°F

    Partly cloudy. High temperature around 48F. Dew point will be around 34F with an average humidity of 63%. Winds will be 14 mph from the NNE.

    Night

    37°F

    Partly cloudy. Low temperature around 37F. Dew point will be around 33F with an average humidity of 80%. Winds will be 8 mph from the NE.