County Forecast for Watseka , IL
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252115-
Iroquois-
Including the cities of Watseka and Gilman
125 AM CDT Mon May 25 2026

Early this morning   Clear. Patchy fog. Temperatures in the mid 50s. Light and variable winds, becoming south around 5 mph late.
Today   Sunny. Patchy fog early in the morning. Highs in the lower 80s. Southeast winds 5 to 10 mph.
Tonight   Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s. Southeast winds 5 to 10 mph.
Tuesday   Partly cloudy in the morning, then becoming mostly cloudy. Highs in the mid 80s. Southeast winds 5 to 10 mph.
Tuesday night   Mostly cloudy. Lows in the lower 60s. Southeast winds around 5 mph in the evening, becoming light and variable.
Wednesday   Mostly cloudy. A slight chance of showers. Highs in the lower 80s. East winds around 5 mph. Chance of precipitation 20 percent.
Wednesday night   Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 60s.
Thursday   Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 80s.
Thursday night   Partly cloudy. Lows in the upper 50s.
Friday   Partly cloudy. Highs around 80.
Friday night   Mostly cloudy. Lows in the upper 50s.
Saturday   Mostly cloudy. Highs in the upper 70s.
Saturday night   Partly cloudy. Lows in the mid 50s.
Sunday   Partly cloudy. Highs in the upper 70s.
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Bryce Anderson – DTN Meteorologist
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