News Headlines
- This week is Severe Weather Preparedness Week in Illinois! Click here for more details and safety info!
- February 2026 and Meteorological Winter 2025-26 Climate Summaries
- Spring Seminars and Virtual Spotter Training: Click Here for More Information!
- Spring Flood Outlook: Below average to near average flood risk for area river basins
Hazardous Weather Conditions
Current conditions at
Rantoul National Aviation Center Airport (KTIP)
Lat: 40.29°NLon: 88.15°WElev: 732ft.
Fog/Mist
40°F
4°C
| Humidity | 97% |
| Wind Speed | NE 9 mph |
| Barometer | 30.15 in |
| Dewpoint | 40°F (4°C) |
| Visibility | 4.00 mi |
| Wind Chill | 34°F (1°C) |
| Last update | 4 Mar 1:55 am CST |
Extended Forecast for
2 Miles SE Sibley IL
Overnight

Low: 37 °F
Chance
Showers and
Patchy FogWednesday

High: 49 °F
Chance
Showers and
Patchy FogWednesday Night

Low: 47 °F
Showers
Likely and
Patchy FogThursday
High: 58 °F
Showers and
Patchy Fog
then Chance
ShowersThursday Night
Low: 48 °F
Mostly Cloudy
then Chance
Showers and
Patchy FogFriday
High: 74 °F
Showers
Likely and
Patchy Fog
then Chance
Showers and
BreezyFriday Night
Low: 52 °F
Breezy.
Chance
Showers then
ShowersSaturday
High: 61 °F
Chance
Showers and
Breezy then
Mostly SunnySaturday Night

Low: 35 °F
Mostly Clear
Detailed Forecast
Overnight
A 40 percent chance of showers, mainly before 5am. Patchy fog. Otherwise, cloudy, with a low around 37. East northeast wind around 10 mph, with gusts as high as 15 mph.
Wednesday
A 50 percent chance of showers, mainly after 8am. Patchy fog before 9am. Otherwise, cloudy, with a high near 49. East wind 5 to 10 mph, with gusts as high as 15 mph.
Wednesday Night
A chance of showers, then showers likely and possibly a thunderstorm after midnight. Patchy fog. Otherwise, cloudy, with a low around 47. East northeast wind around 5 mph becoming south southeast after midnight. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Showers and possibly a thunderstorm before noon, then a chance of showers. Patchy fog before 9am. High near 58. South wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 80%.
Thursday Night
A 30 percent chance of showers after 3am. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 48. West southwest wind 5 to 10 mph becoming south southeast in the evening.
Friday
Showers and thunderstorms likely before noon, then a chance of showers. Patchy fog before 9am. Otherwise, partly sunny, with a high near 74. Breezy. Chance of precipitation is 70%.
Friday Night
A slight chance of showers before 9pm, then a chance of showers and thunderstorms between 9pm and midnight, then showers and possibly a thunderstorm after midnight. Low around 52. Breezy. Chance of precipitation is 90%.
Saturday
A chance of showers before noon. Partly sunny, with a high near 61. Breezy.
Saturday Night
Mostly clear, with a low around 35.
Sunday
Sunny, with a high near 61.
Sunday Night
Mostly clear, with a low around 42.
Monday
Sunny, with a high near 72.
Monday Night
A chance of showers. Mostly clear, with a low around 55.
Tuesday
Showers likely. Mostly cloudy, with a high near 73. Breezy.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
2 Miles SE Sibley IL
40.57°N 88.35°W
40.57°N 88.35°W
1:56 am CST Mar 4, 2026
2am CST Mar 4, 2026-6pm CDT Mar 10, 2026



