| NWS Forecast for: Boone County Issued by: National Weather Service Chicago, IL Last Update: 120 PM CDT Sat Aug 1 2026 |  |
This Afternoon: Showers likely early in the afternoon, then a chance of showers and a slight chance of thunderstorms late. Breezy. Near steady temperature in the upper 60s. Northeast winds 15 to 20 mph with gusts up to 30 mph. Chance of precipitation 60 percent. Tonight: Mostly cloudy. Lows in the mid 60s. Northeast winds 10 to 15 mph. Gusts up to 25 mph in the evening. Sunday: Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 70s. Northeast winds 10 to 15 mph. Sunday Night: Mostly clear. Lows in the mid 50s. Northeast winds 5 to 10 mph. Monday: Mostly sunny. Highs in the upper 70s. Northeast winds around 5 mph. Monday Night: Mostly clear. Lows in the upper 50s. Tuesday: Mostly sunny. Highs in the lower 80s. Tuesday Night: Partly cloudy. A slight chance of showers after midnight. Lows in the lower 60s. Chance of precipitation 20 percent. Wednesday: Mostly cloudy with a chance of showers. Highs in the upper 70s. Chance of precipitation 50 percent. Wednesday Night: Mostly cloudy with a chance of showers. Lows in the upper 50s. Chance of precipitation 30 percent. Thursday: Mostly cloudy with a chance of showers. Highs in the upper 70s. Chance of precipitation 30 percent. Thursday Night: Partly cloudy. Lows in the lower 60s. Friday: Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 80s. | |
| Zone Forecast: Boone County | |
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