Belvidere, Illinois | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Rain Showers
    38°
    Thursday 4/18
    Forecast night icon
    38°
    Rain Showers
    Hourly
    Night Details
    Cloudy with showers in the evening then partly cloudy late in the evening. Lows in the upper 30s. Northwest winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 90 percent.
  • Forecast day icon
    Friday
    Partly Cloudy
    55°
    Forecast night icon
    Night
    Partly Cloudy
    35°
    Friday 4/19
    Day
    55°
    Partly Cloudy
    Forecast day icon
    Night
    35°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny until late afternoon then becoming partly cloudy. Highs in the mid 50s. West winds 10 to 20 mph with gusts up to 35 mph.
    Night Details
    Partly cloudy. Patchy frost late in the evening. Lows in the lower 30s. West winds 10 to 15 mph with gusts up to 25 mph.
  • Forecast day icon
    Saturday
    Mostly Sunny
    48°
    Forecast night icon
    Night
    Partly Cloudy
    33°
    Saturday 4/20
    Day
    48°
    Mostly Sunny
    Forecast day icon
    Night
    33°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny in the morning then becoming mostly cloudy. Patchy frost in the morning. Highs around 50. Northwest winds 10 to 15 mph with gusts up to 25 mph.
    Night Details
    Partly cloudy in the evening then clearing. Areas of frost after midnight. Cold with lows in the lower 30s. West winds 5 to 10 mph.
  • Forecast day icon
    Sunday
    Sunny
    58°
    Forecast night icon
    Night
    Clear
    37°
    Sunday 4/21
    Day
    58°
    Sunny
    Forecast day icon
    Night
    37°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Areas of frost in the morning. Sunny. Highs in the upper 50s.
    Night Details
    Clear. Areas of frost after midnight. Lows in the mid 30s.
  • Forecast day icon
    Monday
    Mostly Sunny
    62°
    Forecast night icon
    Night
    70% Chance Rain Showers
    51°
    Monday 4/22
    Day
    62°
    Mostly Sunny
    Forecast day icon
    Night
    51°
    70% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny in the morning then becoming mostly cloudy. Highs in the lower 60s.
    Night Details
    Cloudy. A chance of showers in the evening then showers likely after midnight. Lows in the upper 40s. Chance of precipitation 70 percent.
  • Forecast day icon
    Tuesday
    60% Chance Rain Showers
    61°
    Forecast night icon
    Night
    Partly Cloudy
    38°
    Tuesday 4/23
    Day
    61°
    60% Chance Rain Showers
    Forecast day icon
    Night
    38°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Showers likely. Highs in the lower 60s. Chance of precipitation 60 percent.
    Night Details
    Partly cloudy. Lows in the mid 30s.
  • Forecast day icon
    Wednesday
    Mostly Sunny
    53°
    Forecast night icon
    Night
    Partly Cloudy
    37°
    Wednesday 4/24
    Day
    53°
    Mostly Sunny
    Forecast day icon
    Night
    37°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the mid 50s.
    Night Details
    Mostly clear in the evening then becoming partly cloudy. Lows in the mid 30s.
  • Forecast day icon
    Thursday
    Partly Cloudy
    57°
    Forecast night icon
    Night
    30% Chance of Rain
    43°
    Thursday 4/25
    Day
    57°
    Partly Cloudy
    Forecast day icon
    Night
    43°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy in the morning then becoming mostly cloudy. Highs in the upper 50s.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 43F. Dew point will be around 33F with an average humidity of 60%. Winds will be 9 mph from the E.
  • Forecast day icon
    Friday
    50% Chance of Rain
    57°
    Forecast night icon
    Night
    70% Chance of Rain
    48°
    Friday 4/26
    Day
    57°
    50% Chance of Rain
    Forecast day icon
    Night
    48°
    70% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy with a chance of rain. Chance of precipitation 50%. High temperature around 57F. Dew point will be around 39F with an average humidity of 62%. Winds will be 9 mph from the SE.
    Night Details
    Cloudy with probable rain. Chance of precipitation 65%. Low temperature around 48F. Dew point will be around 42F with an average humidity of 72%. Winds will be 8 mph from the E.
  • Forecast day icon
    Saturday
    60% Chance of Rain
    63°
    Forecast night icon
    Night
    70% Chance of Rain
    54°
    Saturday 4/27
    Day
    63°
    60% Chance of Rain
    Forecast day icon
    Night
    54°
    70% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 60%. High temperature around 63F. Dew point will be around 47F with an average humidity of 70%. Winds will be 7 mph from the SE.
    Night Details
    Cloudy with probable rain. Chance of precipitation 65%. Low temperature around 54F. Dew point will be around 50F with an average humidity of 75%. Winds will be 7 mph from the SE.