Belvidere, Illinois | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Clear
    40°
    Thursday 4/25
    Forecast night icon
    40°
    Clear
    Hourly
    Night Details
    Clear. Low temperature around 40F. Dew point will be around 32F with an average humidity of 74%. Winds will be 11 mph from the E.
  • Forecast day icon
    Friday
    80% Chance of Storms
    58°
    Forecast night icon
    Night
    80% Chance of Storms
    55°
    Friday 4/26
    Day
    58°
    80% Chance of Storms
    Forecast day icon
    Night
    55°
    80% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A slight chance of showers in the morning then showers and a slight chance of thunderstorms in the afternoon. Highs in the upper 50s. Southeast winds 10 to 20 mph with gusts up to 30 mph. Chance of precipitation 80 percent.
    Night Details
    Cloudy. Showers with a chance of thunderstorms in the evening then a chance of thunderstorms after midnight. Turning warmer and more humid with lows in the mid 50s. South winds 10 to 20 mph with gusts up to 30 mph. Chance of precipitation 80 percent.
  • Forecast day icon
    Saturday
    Mostly Cloudy
    77°
    Forecast night icon
    Night
    70% Chance of Storms
    64°
    Saturday 4/27
    Day
    77°
    Mostly Cloudy
    Forecast day icon
    Night
    64°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A slight chance of thunderstorms in the afternoon. Highs around 80. Southwest winds 10 to 20 mph with gusts up to 35 mph. Chance of precipitation 20 percent.
    Night Details
    Mostly cloudy. A chance of thunderstorms in the evening then showers likely with a chance of thunderstorms after midnight. Unseasonably mild. Lows in the lower 60s. South winds 10 to 20 mph with gusts up to 30 mph. Chance of precipitation 70 percent.
  • Forecast day icon
    Sunday
    80% Chance of Storms
    74°
    Forecast night icon
    Night
    Thunderstorms
    63°
    Sunday 4/28
    Day
    74°
    80% Chance of Storms
    Forecast day icon
    Night
    63°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Showers with a chance of thunderstorms in the morning then showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 70s. South winds 10 to 20 mph with gusts up to 35 mph. Chance of precipitation 80 percent.
    Night Details
    Showers with a chance of thunderstorms in the evening then showers likely with a chance of thunderstorms after midnight. Lows in the lower 60s. Chance of precipitation 90 percent.
  • Forecast day icon
    Monday
    60% Chance of Storms
    70°
    Forecast night icon
    Night
    Partly Cloudy
    51°
    Monday 4/29
    Day
    70°
    60% Chance of Storms
    Forecast day icon
    Night
    51°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the morning then showers likely with a slight chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of precipitation 60 percent.
    Night Details
    Partly cloudy. A slight chance of thunderstorms in the evening. Lows around 50. Chance of precipitation 20 percent.
  • Forecast day icon
    Tuesday
    Mostly Sunny
    74°
    Forecast night icon
    Night
    30% Chance of Storms
    56°
    Tuesday 4/30
    Day
    74°
    Mostly Sunny
    Forecast day icon
    Night
    56°
    30% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the mid 70s.
    Night Details
    Partly cloudy with a 30 percent chance of thunderstorms. Lows in the mid 50s.
  • Forecast day icon
    Wednesday
    40% Chance Rain Showers
    73°
    Forecast night icon
    Night
    40% Chance of Storms
    55°
    Wednesday 5/1
    Day
    73°
    40% Chance Rain Showers
    Forecast day icon
    Night
    55°
    40% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A chance of showers in the afternoon. Highs in the mid 70s. Chance of precipitation 40 percent.
    Night Details
    Partly cloudy with a chance of showers in the evening then mostly cloudy with a chance of thunderstorms after midnight. Lows in the lower 50s. Chance of precipitation 40 percent.
  • Forecast day icon
    Thursday
    30% Chance of Storms
    68°
    Forecast night icon
    Night
    30% Chance of Rain
    47°
    Thursday 5/2
    Day
    68°
    30% Chance of Storms
    Forecast day icon
    Night
    47°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy. A chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of precipitation 30 percent.
    Night Details
    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 47F. Dew point will be around 45F with an average humidity of 73%. Winds will be 3 mph from the N.
  • Forecast day icon
    Friday
    Sunny
    64°
    Forecast night icon
    Night
    30% Chance of Rain
    46°
    Friday 5/3
    Day
    64°
    Sunny
    Forecast day icon
    Night
    46°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny. High temperature around 64F. Dew point will be around 44F with an average humidity of 62%. Winds will be 4 mph from the E.
    Night Details
    Clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 46F. Dew point will be around 42F with an average humidity of 70%. Winds will be 4 mph from the SE.
  • Forecast day icon
    Saturday
    30% Chance of Rain
    65°
    Forecast night icon
    Night
    30% Chance of Rain
    52°
    Saturday 5/4
    Day
    65°
    30% Chance of Rain
    Forecast day icon
    Night
    52°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 65F. Dew point will be around 46F with an average humidity of 66%. Winds will be 6 mph from the SE.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 52F. Dew point will be around 48F with an average humidity of 72%. Winds will be 6 mph from the S.