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Adair, IL 7-Day Night Weather Forecast
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Adair, IL Weather Forecast
Adair, IL Weather Forecast Date: 241 PM CDT Sun Sep 13 2026
The area/counties/county of: Mcdonough, including the city of Macomb.or toggle through each period.
This Afternoon... Partly sunny with a chance of showers with a slight chance of thunderstorms. Not as warm. Near steady temperature in the mid 70s. North winds 5 to 10 mph. Chance of rain 50%.
Tonight... Mostly cloudy with a chance of showers with a slight chance of thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 50s. Northeast winds 5 to 10 mph. Chance of rain 30%.
Monday... Partly sunny. Highs in the upper 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph.
Monday Night... Mostly clear. Warmer. More humid with lows around 70. South winds 10 to 15 mph with gusts up to 30 mph.
Tuesday... Mostly sunny with a chance of showers. Humid with highs in the upper 80s. Southwest winds 5 to 10 mph with gusts up to 25 mph, becoming west in the afternoon. Chance of rain 50%.
Tuesday Night... Showers likely with a chance of thunderstorms in the evening, then showers after midnight. Lows in the mid 60s. Chance of rain 90%.
Wednesday... Showers likely in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 70%.
Wednesday Night... Partly cloudy. A chance of showers and thunderstorms in the evening, then a chance of showers after midnight. Lows in the upper 60s. Chance of rain 50%.
Thursday... Showers likely in the morning. Highs in the lower 80s. Chance of rain 60%.
Thursday Night... Partly cloudy. Lows in the mid 60s.
Friday... Partly cloudy with a chance of showers. Highs in the lower 80s. Lows in the mid 60s. Chance of rain 40%.
POP = Probability of Precipitation
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