10-Day Weather Forecast - Belvidere, IL
- 38|35°FMostly CloudyHourly details
Today
38°FMostly cloudy. A slight chance of sprinkles in the afternoon. Highs in the upper 30s. South winds 10 to 15 mph. Gusts up to 25 mph.
Tonight
35°FMostly cloudy. Near steady temperature in the mid 30s. Southwest winds 5 to 10 mph.
- 42|29°FMostly CloudyHourly details
Day
42°FMostly cloudy. Highs in the lower 40s. West winds 5 to 10 mph.
Night
29°FMostly cloudy. Lows in the upper 20s. North winds around 5 mph becoming northeast after midnight.
- 39|38°F30% Chance Rain ShowersHourly details
Day
39°FCloudy. Intermittent drizzle with a chance of rain showers in the afternoon. Highs around 40. Southeast winds 5 to 10 mph. Chance of precipitation 30 percent.
Night
38°FCloudy. Intermittent drizzle and rain showers likely in the evening. Patchy fog. Near steady temperature in the upper 30s. Chance of precipitation 60 percent.
- 45|44°FMostly CloudyHourly details
Day
45°FMostly cloudy. Patchy drizzle in the morning then a slight chance of showers with patchy drizzle in the afternoon. Patchy fog. Highs in the mid 40s. Chance of precipitation 20 percent.
Night
44°FMostly cloudy. Intermittent drizzle with a chance of showers in the evening then a slight chance of showers with patchy drizzle after midnight. Near steady temperature in the mid 40s. Chance of precipitation 40 percent.
- 48|33°FPartly CloudyHourly details
Day
48°FPartly cloudy. Highs around 50.
Night
33°FMostly cloudy. Lows in the lower 30s.
Weekend Weather
- 45|33°FMostly CloudyHourly details
Day
45°FMostly cloudy. Highs in the upper 40s.
Night
33°FMostly cloudy. Lows in the lower 20s.
- 31|16°FMostly Cloudy
Day
31°FMostly cloudy. Highs in the lower 30s.
Night
16°FPartly cloudy. Low temperature around 16F. Dew point will be around 8F with an average humidity of 59%. Winds will be 8 mph from the W.
- 34|28°FMostly Sunny
Day
34°FMostly sunny. High temperature around 34F. Dew point will be around 17F with an average humidity of 58%. Winds will be 5 mph from the SW.
Night
28°FClear. Low temperature around 28F. Dew point will be around 20F with an average humidity of 69%. Winds will be 5 mph from the SW.
- 38|33°FMostly Sunny
Day
38°FMostly sunny. High temperature around 38F. Dew point will be around 26F with an average humidity of 70%. Winds will be 9 mph from the SW.
Night
33°FPartly cloudy. Low temperature around 33F. Dew point will be around 29F with an average humidity of 83%. Winds will be 7 mph from the SW.
- 41|37°FMostly Cloudy
Day
41°FMostly cloudy. High temperature around 41F. Dew point will be around 35F with an average humidity of 84%. Winds will be 7 mph from the SW.
Night
37°FCloudy. Low temperature around 37F. Dew point will be around 34F with an average humidity of 89%. Winds will be 6 mph from the SW.














