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County Forecast for Sublette , IL
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312215-
Lee-
Including the city of Dixon
248 AM CDT Sun May 31 2026

Today   Mostly cloudy. Highs in the lower 80s. Southeast winds 5 to 10 mph.
Tonight   Mostly cloudy. A chance of sprinkles in the late evening and overnight. Lows in the upper 50s. East winds around 5 mph.
Monday   Partly cloudy in the morning, then becoming mostly cloudy. A slight chance of showers in the afternoon. Highs in the upper 70s. Northeast winds 5 to 10 mph. Chance of precipitation 20 percent.
Monday night   Partly cloudy in the evening, then clearing. Lows in the lower 50s. Northeast winds 5 to 10 mph.
Tuesday   Sunny. Highs around 80. Northeast winds 5 to 10 mph.
Tuesday night   Clear. Lows in the lower 50s.
Wednesday   Mostly sunny. Highs in the lower 80s.
Wednesday night   Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 50s.
Thursday   Partly cloudy in the morning, then becoming mostly sunny. Highs in the mid 80s.
Thursday night   Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 60s.
Friday   Mostly cloudy. A chance of showers in the afternoon. Highs in the upper 80s. Chance of precipitation 40 percent.
Friday night   A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the mid 60s. Chance of precipitation 50 percent.
Saturday   Mostly cloudy with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of precipitation 40 percent.
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DTN Weather Summary

Bryce Anderson image
Bryce Anderson – DTN Meteorologist
Scattered storms sweep Plains and Southeast; Pacific Northwest system brings heavy rain this weekend.

Showers Friday across the South and Southeast and through the weekend. Also from southern South Dakota into the Delta. » More DTN Weather Commentary

Posted at 12:08PM Fri May 29, 2026 CDT
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