County Forecast for Monmouth , IL
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271700-
Warren-
Including the city of Monmouth
316 AM CST Thu Nov 27 2025

...WINTER STORM WATCH IN EFFECT FROM LATE FRIDAY NIGHT THROUGH
LATE SATURDAY NIGHT...

Today   Partly cloudy. Highs in the mid 30s. Northwest winds 10 to 15 mph with gusts up to 25 mph.
Tonight   Mostly clear. Lows around 17. Northwest winds 5 to 10 mph with gusts up to 20 mph.
Friday   Sunny in the morning, then becoming partly sunny. Highs in the lower 30s. West winds around 5 mph.
Friday night   Cloudy. A chance of snow in the evening, then snow after midnight. Light snow accumulation. Near steady temperature in the mid 20s. Southeast winds around 5 mph, increasing to 10 to 15 mph with gusts up to 25 mph after midnight. Chance of snow 90 percent.
Saturday   Snow. Snow may be heavy at times in the afternoon. Additional heavy snow accumulation. Highs in the lower 30s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of snow near 100 percent.
Saturday night   Cloudy. Snow, mainly in the evening. Additional light snow accumulation. Lows around 20. Chance of snow 90 percent.
Sunday and sunday night   Mostly cloudy. Highs in the mid 20s. Lows around 5 above. Wind chill values as low as 5 below.
Monday and monday night   Mostly cloudy. Highs around 20. Lows 5 to 10 above.
Tuesday and tuesday night   Mostly cloudy. Highs in the lower 20s. Lows around 10 above. Wind chill values as low as zero.
Wednesday   Partly sunny in the morning, then becoming mostly cloudy. Not as cool with highs in the lower 30s.
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Bryce Anderson – DTN Meteorologist
Cold Continues to Spread on Thanksgiving

Cold east of the Rockies. Lake-effect snow for the Great Lakes. Major winter storm for the Plains, North-Central U.S. » More DTN Weather Commentary

Posted at 12:17PM Wed Nov 26, 2025 CST
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