| NWS Forecast for: Winnebago County Issued by: National Weather Service Chicago, IL Last Update: 221 PM CST Wed Nov 5 2025 |  |
| Tonight: Mostly clear. Lows in the upper 20s. Northwest winds 5 to 10 mph. Thursday: Partly cloudy in the morning, then becoming mostly cloudy. Highs in the mid 50s. South winds 5 to 10 mph, increasing to 10 to 15 mph in the afternoon. Thursday Night: Mostly cloudy. A chance of showers late in the evening. Showers after midnight. Lows in the mid 40s. South winds 15 to 20 mph, becoming southwest 10 to 15 mph after midnight. Chance of precipitation 80 percent. Friday: Partly cloudy. Highs in the lower 60s. West winds 10 to 15 mph, increasing to 15 to 20 mph with gusts up to 25 mph in the afternoon. Friday Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 30s. Northwest winds 5 to 10 mph. Saturday: Mostly cloudy. A slight chance of rain in the morning, then rain likely in the afternoon. Highs in the upper 40s. Chance of precipitation 60 percent. Saturday Night: Mostly cloudy with a slight chance of snow. Rain likely, mainly in the evening. Lows in the mid 20s. Chance of precipitation 60 percent. Sunday: Partly cloudy with a chance of flurries. Highs in the mid 30s. Sunday Night: Partly cloudy in the evening, then clearing. Lows around 20. Monday: Mostly sunny. Highs in the upper 30s. Monday Night: Partly cloudy. Lows in the lower 20s. Veterans Day: Mostly cloudy. Highs in the upper 40s. Tuesday Night: Partly cloudy. Lows in the lower 30s. Wednesday: Partly cloudy. Highs in the lower 50s. | |
| Zone Forecast: Winnebago County | |
Visit your local NWS office at: https://www.weather.gov/lot |