7-Day Zone Forecast for Tazewell County (Text-Only)
NWS Forecast for: Tazewell County
Issued by: National Weather Service Lincoln, IL
Last Update: 328 PM CDT Tue Aug 11 2026
Print




Tonight: Partly cloudy. A slight chance of showers and thunderstorms this evening. Lows in the lower 70s. South winds 5 to 10 mph, becoming southeast after midnight. Chance of rain 20 percent.

Wednesday: Partly sunny. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Humid with highs in the upper 80s. Southwest winds 5 to 10 mph. Chance of rain 70 percent.

Wednesday Night: Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Humid with lows around 70. East winds around 5 mph. Chance of rain 50 percent.

Thursday: Showers likely with a chance of thunderstorms. Humid with highs in the mid 80s. South winds around 5 mph, becoming east in the afternoon. Chance of rain 70 percent.

Thursday Night: A chance of thunderstorms. Showers with lows in the upper 60s. Northeast winds 5 to 10 mph. Chance of rain 80 percent.

Friday: Mostly cloudy in the morning, then becoming partly sunny. A chance of showers. Highs in the mid 80s. Chance of rain 40 percent.

Friday Night: Mostly cloudy in the evening, then partly cloudy with a chance of showers and thunderstorms after midnight. Lows around 70. Chance of rain 40 percent.

Saturday: Mostly sunny. Highs in the upper 80s. Heat index values up to 105 in the afternoon.

Saturday Night: Mostly clear. A chance of showers after midnight. Lows in the lower 70s. Chance of rain 30 percent.

Sunday And Sunday Night: Partly cloudy. Highs in the upper 80s. Lows in the upper 60s.

Monday Through Tuesday: Partly cloudy. Highs in the lower 80s. Lows in the mid 60s.







Zone Forecast: Tazewell County

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