Current conditions at
University of Illinois - Willard (KCMI)
Lat: 40.03°NLon: 88.28°WElev: 741ft.
Mostly Cloudy
37°F
3°C
| Humidity | 79% |
| Wind Speed | SW 8 mph |
| Barometer | 30.13 in (1021.3 mb) |
| Dewpoint | 31°F (-1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 31°F (-1°C) |
| Last update | 12 Jan 4:53 pm CST |
Extended Forecast for
Monticello IL
Tonight
Low: 32 °F
Increasing
CloudsTuesday
High: 52 °F
Partly Sunny
Tuesday Night
Low: 34 °F
Mostly Cloudy
Wednesday
High: 35 °F⇓
Mostly Cloudy
and BreezyWednesday Night
Low: 13 °F
Mostly Cloudy
and Blustery
then Mostly
ClearThursday
High: 27 °F
Sunny
Thursday Night
Low: 20 °F
Chance Snow
Friday
High: 36 °F
Mostly Cloudy
then Chance
SnowFriday Night
Low: 14 °F
Chance Snow
then Mostly
Cloudy
Detailed Forecast
Tonight
Increasing clouds, with a low around 32. South southwest wind 8 to 13 mph, with gusts as high as 22 mph.
Tuesday
Partly sunny, with a high near 52. West wind 14 to 18 mph, with gusts as high as 30 mph.
Tuesday Night
Mostly cloudy, with a low around 34. West wind 10 to 15 mph, with gusts as high as 22 mph.
Wednesday
Mostly cloudy, with a temperature falling to around 25 by 5pm. Breezy, with a north northwest wind 17 to 22 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 39 mph.
Wednesday Night
Partly cloudy, with a low around 13. Blustery, with a north northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Thursday
Sunny, with a high near 27. Northwest wind 9 to 14 mph becoming west southwest in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 20. South southwest wind 9 to 15 mph, with gusts as high as 22 mph.
Friday
A 40 percent chance of snow after noon. Mostly cloudy, with a high near 36.
Friday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 14.
Saturday
Mostly cloudy, with a high near 22.
Saturday Night
Mostly cloudy, with a low around 5.
Sunday
Partly sunny, with a high near 18.
Sunday Night
Partly cloudy, with a low around 8.
M.L.King Day
Mostly sunny, with a high near 26.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Monticello IL
40.03°N 88.58°W (Elev. 650 ft)
40.03°N 88.58°W (Elev. 650 ft)
3:36 pm CST Jan 12, 2026
4pm CST Jan 12, 2026-6pm CST Jan 19, 2026
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