7-Day Forecast 42.05°N 89.45°W (Text-Only)
NWS Forecast for: Mount Morris IL
Issued by: National Weather Service Chicago, IL
Last Update: 4:00 pm CST Dec 11, 2025




Tonight: A slight chance of flurries before 2am. Cloudy, with a low around -8. East wind 5 to 10 km/h becoming north northeast after midnight.

Friday: A slight chance of snow between 9am and 3pm, then a slight chance of flurries after 3pm. Mostly cloudy, with a high near -4. North northeast wind 5 to 10 km/h becoming west 15 to 20 km/h in the afternoon. Winds could gust as high as 30 km/h. Chance of precipitation is 20%.

Friday Night: Mostly cloudy, with a low around -17. Wind chill values as low as -25. West northwest wind 20 to 25 km/h.

Saturday: A 40 percent chance of snow. Mostly cloudy and cold, with a high near -14. Wind chill values as low as -25. Northwest wind 15 to 20 km/h.

Saturday Night: Mostly clear, with a low around -23. Northwest wind 15 to 20 km/h, with gusts as high as 30 km/h.

Sunday: Sunny and cold, with a high near -16.

Sunday Night: Partly cloudy, with a low around -23.

Monday: Partly sunny, with a high near -6.

Monday Night: Mostly cloudy, with a low around -12.

Tuesday: Partly sunny, with a high near 1.

Tuesday Night: Mostly cloudy, with a low around -2.

Wednesday: Mostly cloudy, with a high near 4.

Wednesday Night: A chance of rain. Mostly cloudy, with a low around -2.

Thursday: Partly sunny, with a high near 3.



Mount Morris IL
 42.05°N 89.45°W

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