Hazardous Weather Conditions
Current conditions at
University of Illinois - Willard (KCMI)
Lat: 40.03°NLon: 88.28°WElev: 741ft.
Fair
63°F
17°C
| Humidity | 93% |
| Wind Speed | S 18 mph |
| Barometer | 29.88 in (1011.4 mb) |
| Dewpoint | 61°F (16°C) |
| Visibility | 10.00 mi |
| Last update | 6 Mar 11:53 pm CST |
Extended Forecast for
Sidney IL
Overnight

Low: 61 °F
Showers and
BreezySaturday
High: 67 °F⇓
Breezy.
Showers then
Chance
ShowersSaturday Night

Low: 36 °F
Mostly Cloudy
Sunday

High: 61 °F
Sunny
Sunday Night

Low: 43 °F
Clear
Monday
High: 73 °F
Sunny then
Sunny and
BreezyMonday Night
Low: 54 °F
Mostly Clear
then Chance
ShowersTuesday
High: 73 °F
Mostly Sunny
then Showers
LikelyTuesday Night

Low: 45 °F
Showers
Detailed Forecast
Overnight
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 4am. Low around 61. Breezy, with a south wind 17 to 21 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Showers and thunderstorms before 1pm, then a chance of showers between 1pm and 2pm. Temperature rising to near 67 by noon, then falling to around 53 during the remainder of the day. Breezy, with a west wind 15 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Mostly cloudy, with a low around 36. West northwest wind 6 to 14 mph, with gusts as high as 21 mph.
Sunday
Sunny, with a high near 61. Southwest wind 6 to 16 mph, with gusts as high as 23 mph.
Sunday Night
Clear, with a low around 43. South southwest wind around 11 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 73. Breezy, with a south southwest wind 11 to 20 mph, with gusts as high as 26 mph.
Monday Night
A 30 percent chance of showers after midnight. Mostly clear, with a low around 54. South southwest wind 9 to 11 mph, with gusts as high as 20 mph.
Tuesday
Showers likely and possibly a thunderstorm after noon. Mostly sunny, with a high near 73. Chance of precipitation is 70%.
Tuesday Night
Showers. Low around 45. Chance of precipitation is 90%.
Wednesday
Showers likely, mainly before noon. Cloudy, with a high near 54. Chance of precipitation is 60%.
Wednesday Night
Mostly cloudy, with a low around 31.
Thursday
Mostly sunny, with a high near 51.
Thursday Night
Mostly cloudy, with a low around 36.
Friday
Mostly cloudy, with a high near 62. Breezy.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Sidney IL
40.03°N 88.07°W (Elev. 653 ft)
40.03°N 88.07°W (Elev. 653 ft)
11:35 pm CST Mar 6, 2026
12am CST Mar 7, 2026-6pm CDT Mar 13, 2026



