10-Day Weather Forecast - Belvidere, IL
- 37|28°FFrozen MixHourly details
Today
37°FRain in the morning. Snow in the late morning and early afternoon then a slight chance of rain and snow late. Little or no snow accumulation. Blustery. Near steady temperature in the mid 30s. North winds 15 to 20 mph with gusts up to 30 mph. Chance of precipitation 90 percent.
Tonight
28°FMostly clear. Lows in the mid 20s. Northwest winds 10 to 15 mph with gusts up to 25 mph becoming west 5 to 10 mph after midnight.
- 44|40°FMostly SunnyHourly details
Day
44°FMostly sunny in the morning then becoming mostly cloudy. Highs in the mid 40s. West winds 5 to 10 mph increasing to southwest 10 to 15 mph in the afternoon.
Night
40°FShowers likely. Windy with lows in the mid 30s. South winds 15 to 25 mph increasing to southwest 20 to 30 mph after midnight. Gusts up to 40 mph. Chance of precipitation 70 percent.
- 43|28°FWindyHourly details
Day
43°FMostly cloudy in the morning then becoming partly cloudy. Windy with highs in the mid 40s. West winds 20 to 30 mph with gusts up to 40 mph.
Night
28°FMostly cloudy. Lows in the mid 20s.
Weekend Weather
- 38|32°F40% Chance of SnowHourly details
Day
38°FCloudy. A slight chance of snow in the morning then a chance of snow in the afternoon. Highs around 40. Chance of precipitation 40 percent.
Night
32°FCloudy. A chance of snow with a slight chance of rain in the evening then rain and snow likely after midnight. Lows in the lower 30s. Chance of precipitation 70 percent.
- 40|14°FFrozen MixHourly details
Day
40°FRain and snow. Breezy with highs in the lower 40s. Chance of precipitation 90 percent.
Night
14°FMostly cloudy. A chance of snow in the evening. Blustery with lows around 10 above. Chance of precipitation 50 percent.
- 21|6°FMostly CloudyHourly details
Day
21°FMostly cloudy and blustery. Highs in the mid 20s.
Night
6°FPartly cloudy. Lows around 5 above.
- 27|23°FPartly Cloudy
Day
27°FPartly cloudy in the morning then becoming mostly cloudy. Highs in the upper 20s.
Night
23°FPartly cloudy with a slight chance of snow. Chance of precipitation 30%. Low temperature around 23F. Dew point will be around 17F with an average humidity of 75%. Winds will be 7 mph from the S.
- 35|28°F40% Chance Frozen Mix
Day
35°FCloudy with a chance of rain-snow mix. Chance of precipitation 35%. High temperature around 35F. Dew point will be around 29F with an average humidity of 94%. Winds will be 4 mph from the S.
Night
28°FCloudy. Low temperature around 28F. Dew point will be around 29F with an average humidity of 93%. Winds will be 1 mph from the SW.
- 40|36°FCloudy
Day
40°FCloudy. High temperature around 40F. Dew point will be around 33F with an average humidity of 92%. Winds will be 5 mph from the S.
Night
36°FCloudy. Low temperature around 36F. Dew point will be around 36F with an average humidity of 90%. Winds will be 6 mph from the S.
- 50|36°FCloudy
Day
50°FCloudy. High temperature around 50F. Dew point will be around 40F with an average humidity of 83%. Winds will be 6 mph from the SW.
Night
36°FCloudy. Low temperature around 36F. Dew point will be around 37F with an average humidity of 84%. Winds will be 1 mph from the W.













