| NWS Forecast for: McLean County Issued by: National Weather Service Lincoln, IL Last Update: 336 PM CDT Mon Sep 1 2025 | |
| This Afternoon: Sunny. Near steady temperature in the upper 70s. East winds 5 to 10 mph. Tonight: Clear. Lows in the lower 50s. Northeast winds 5 to 10 mph. Tuesday: Sunny. Highs in the lower 80s. Northeast winds around 5 mph. Tuesday Night: Mostly clear. Lows in the mid 50s. Northwest winds around 5 mph, becoming southwest after midnight. Wednesday: Sunny in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Southwest winds 10 to 15 mph. Chance of rain 50 percent. Wednesday Night: Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the upper 40s. Chance of rain 70 percent. Thursday And Thursday Night: Mostly clear. Highs in the upper 60s. Lows around 50. Friday: Mostly sunny. Highs in the lower 70s. Friday Night Through Sunday: Mostly clear. Lows in the mid 40s. Highs in the lower 70s. | |
| Zone Forecast: McLean County | |
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