County Forecast for Ashkum , IL
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180915-
Iroquois-
Including the cities of Watseka and Gilman
823 PM CDT Wed Sep 17 2025

Rest of tonight   Mostly clear. Lows in the upper 50s. Northeast winds around 5 mph late in the evening, becoming light and variable.
Thursday   Sunny. Highs in the upper 80s. Southeast winds around 5 mph.
Thursday night   Mostly clear through the early overnight, then becoming partly cloudy. Lows in the upper 50s. East winds around 5 mph.
Friday   Partly cloudy. Highs in the upper 80s. Southeast winds around 5 mph.
Friday night   Mostly cloudy. A slight chance of showers. A slight chance of thunderstorms after midnight. Lows in the lower 60s. East winds around 5 mph. Chance of precipitation 20 percent.
Saturday   Partly cloudy with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of precipitation 20 percent.
Saturday night   Partly cloudy with a 20 percent chance of showers. Lows in the lower 60s.
Sunday   Mostly cloudy. A slight chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of precipitation 30 percent.
Sunday night   A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the lower 60s. Chance of precipitation 50 percent.
Monday   Mostly cloudy with a chance of showers. Highs in the lower 80s. Chance of precipitation 40 percent.
Monday night   Mostly cloudy with a chance of showers. Lows in the lower 60s. Chance of precipitation 40 percent.
Tuesday   Mostly cloudy with a chance of showers. Highs in the lower 80s. Chance of precipitation 30 percent.
Tuesday night   Partly cloudy. Lows in the upper 50s.
Wednesday   Partly cloudy. Highs in the upper 70s.
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Bryce Anderson image
Bryce Anderson – DTN Meteorologist
Another Rainy Day for Central US Thursday
Posted at 5:35AM Thu Sep 18, 2025 CDT
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