Current conditions at
Rantoul National Aviation Center Airport (KTIP)
Lat: 40.29°NLon: 88.15°WElev: 732ft.
Fair
37°F
3°C
| Humidity | 46% |
| Wind Speed | S 18 G 26 mph |
| Barometer | 29.61 in |
| Dewpoint | 19°F (-7°C) |
| Visibility | 10.00 mi |
| Wind Chill | 27°F (-3°C) |
| Last update | 24 Feb 3:55 pm CST |
Extended Forecast for
Sibley IL
Tonight

Low: 26 °F
Decreasing
CloudsWednesday

High: 41 °F
Mostly Sunny
Wednesday Night

Low: 24 °F
Chance Snow
Thursday

High: 45 °F
Mostly Sunny
Thursday Night

Low: 27 °F
Mostly Clear
Friday
High: 58 °F
Sunny then
Sunny and
BreezyFriday Night

Low: 32 °F
Mostly Clear
Saturday

High: 50 °F
Mostly Sunny
Saturday Night

Low: 23 °F
Mostly Cloudy
Detailed Forecast
Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 26. South southwest wind 10 to 15 mph becoming west northwest after midnight. Winds could gust as high as 25 mph.
Wednesday
Mostly sunny, with a high near 41. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 24. Northwest wind around 5 mph becoming northeast after midnight.
Thursday
Mostly sunny, with a high near 45. Northeast wind 5 to 10 mph becoming southwest in the afternoon.
Thursday Night
Mostly clear, with a low around 27. Southwest wind 5 to 10 mph.
Friday
Sunny, with a high near 58. Breezy.
Friday Night
Mostly clear, with a low around 32.
Saturday
Mostly sunny, with a high near 50.
Saturday Night
Mostly cloudy, with a low around 23.
Sunday
A chance of snow after noon. Partly sunny, with a high near 36.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 22.
Monday
Mostly cloudy, with a high near 36.
Monday Night
A chance of snow. Mostly cloudy, with a low around 24.
Tuesday
A chance of rain. Mostly cloudy, with a high near 40.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Sibley IL
40.59°N 88.38°W
40.59°N 88.38°W
1:16 pm CST Feb 24, 2026
4pm CST Feb 24, 2026-6pm CST Mar 3, 2026


