10-Day Weather Forecast - Belvidere, IL

Partly cloudy. Highs in the mid 70s. South winds around 5 mph.

Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 40s. South winds around 5 mph, becoming northeast after midnight.

Mostly cloudy. Highs in the mid 60s. Northeast winds 5 to 10 mph.

Mostly cloudy. Lows in the mid 40s. East winds 5 to 10 mph.

Mostly cloudy. Highs in the upper 60s.

Mostly cloudy. Lows in the lower 50s.

Partly cloudy in the morning, then clearing. Highs in the mid 70s.

Partly cloudy. Lows in the mid 50s.

Partly cloudy. Highs in the lower 70s.

Mostly cloudy. Lows in the lower 50s.

Partly cloudy in the morning, then becoming mostly cloudy. Highs in the lower 70s.

Mostly cloudy. Lows in the mid 50s.

Mostly cloudy. A chance of showers in the afternoon. Highs around 70. Chance of precipitation 30 percent.

Cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 56F. Dew point will be around 55F with an average humidity of 90%. Winds will be 7 mph from the SE.

Cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 64F. Dew point will be around 60F with an average humidity of 90%. Winds will be 6 mph from the SSW.

Cloudy. Low temperature around 59F. Dew point will be around 59F with an average humidity of 97%. Winds will be 10 mph from the SE.

Mostly cloudy with a 30% chance for rain and thunderstorms. High temperature around 68F. Dew point will be around 66F with an average humidity of 97%. Winds will be 19 mph from the SSE.

Mostly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 55F. Dew point will be around 43F with an average humidity of 77%. Winds will be 20 mph from the WSW.