7-Day Zone Forecast for Winnebago County (Text-Only)
NWS Forecast for: Winnebago County
Issued by: National Weather Service Chicago, IL
Last Update: 226 PM CST Thu Nov 6 2025




Tonight: Showers in the late evening and early morning. Scattered showers late. Breezy. Lows in the mid 40s. South winds 15 to 20 mph, becoming southwest 10 to 15 mph after midnight. Gusts up to 30 mph. Chance of precipitation 90 percent.

Friday: Partly cloudy. Isolated showers late. Breezy with highs in the lower 60s. West winds 15 to 20 mph with gusts up to 30 mph. Chance of precipitation 20 percent.

Friday Night: Mostly cloudy in the evening, then becoming partly cloudy. Isolated rain showers in the evening. Lows in the mid 30s. Northwest winds 5 to 10 mph. Chance of precipitation 20 percent.

Saturday: Mostly cloudy. Rain in the afternoon. Highs in the mid 40s. Northeast winds 5 to 10 mph. Chance of precipitation 80 percent.

Saturday Night: Mostly cloudy. Rain and snow in the evening, then a slight chance of snow after midnight. Lows in the mid 20s. North winds 10 to 15 mph. Gusts up to 25 mph after midnight. Chance of precipitation 80 percent.

Sunday: Partly cloudy in the morning, then becoming mostly cloudy. A chance of flurries. Blustery with highs in the mid 30s.

Sunday Night: Partly cloudy in the evening, then clearing. A chance of flurries. Lows around 20.

Monday: Mostly sunny. Highs in the upper 30s.

Monday Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 20s.

Veterans Day: Mostly cloudy and breezy. Highs in the mid 40s.

Tuesday Night: Partly cloudy. Lows in the lower 30s.

Wednesday: Mostly sunny. Highs in the lower 50s.

Wednesday Night: Mostly clear. Lows around 30.

Thursday: Mostly sunny. Highs in the lower 50s.







Zone Forecast: Winnebago County

Visit your local NWS office at: https://www.weather.gov/lot