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Hazardous Weather Conditions
Current conditions at
University of Illinois - Willard (KCMI)
Lat: 40.03°NLon: 88.28°WElev: 741ft.
A Few Clouds and Windy
83°F
28°C
| Humidity | 53% |
| Wind Speed | S 28 G 40 mph |
| Barometer | 29.88 in (1011.3 mb) |
| Dewpoint | 64°F (18°C) |
| Visibility | 10.00 mi |
| Heat Index | 84°F (29°C) |
| Last update | 17 May 3:53 pm CDT |
Extended Forecast for
Tolono IL
Tonight
Low: 67 °F
Mostly Clear
and Breezy
then Mostly
ClearMonday
High: 83 °F
Breezy.
Chance
T-storms then
T-storms
LikelyMonday Night

Low: 67 °F
Chance
T-storms and
BreezyTuesday
High: 83 °F
Breezy.
Chance
T-storms then
T-stormsTuesday Night

Low: 55 °F
Showers
LikelyWednesday

High: 67 °F
Partly Sunny
Wednesday Night

Low: 45 °F
Mostly Cloudy
Thursday

High: 69 °F
Mostly Sunny
Thursday Night

Low: 51 °F
Mostly Cloudy
Detailed Forecast
Tonight
Mostly clear, with a low around 67. Breezy, with a south wind 15 to 21 mph, with gusts as high as 30 mph.
Monday
Showers and thunderstorms likely, mainly between 1pm and 4pm. Partly sunny, with a high near 83. Breezy, with a south southwest wind 18 to 25 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday Night
A slight chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms after 4am. Mostly cloudy, then gradually becoming mostly clear, with a low around 67. Breezy, with a south wind 17 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.
Tuesday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. High near 83. Breezy, with a south southwest wind 20 to 25 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
Showers likely and possibly a thunderstorm before 1am. Mostly cloudy, with a low around 55. North northwest wind 10 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
Partly sunny, with a high near 67. North wind 11 to 14 mph, with gusts as high as 17 mph.
Wednesday Night
Mostly cloudy, with a low around 45. Northeast wind 10 to 14 mph, with gusts as high as 18 mph.
Thursday
Mostly sunny, with a high near 69.
Thursday Night
Mostly cloudy, with a low around 51.
Friday
Mostly cloudy, with a high near 74.
Friday Night
A chance of showers. Mostly cloudy, with a low around 56.
Saturday
Partly sunny, with a high near 78.
Saturday Night
Mostly cloudy, with a low around 59.
Sunday
Mostly sunny, with a high near 84.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Tolono IL
39.99°N 88.27°W (Elev. 725 ft)
39.99°N 88.27°W (Elev. 725 ft)
2:06 pm CDT May 17, 2026
4pm CDT May 17, 2026-6pm CDT May 24, 2026



