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
Pontiac Municipal Airport (KPNT)
Lat: 40.92°NLon: 88.62°WElev: 650ft.
Overcast
52°F
11°C
| Humidity | 95% |
| Wind Speed | E 7 mph |
| Barometer | 30.03 in |
| Dewpoint | 51°F (11°C) |
| Visibility | 7.00 mi |
| Wind Chill | 50°F (10°C) |
| Last update | 5 Mar 7:55 pm CST |
Extended Forecast for
3 Miles WNW Flanagan IL
Tonight
Low: 47 °F
Patchy Fog
then Chance
Showers and
Areas FogFriday
High: 75 °F
Showers
Likely and
Patchy FogFriday Night
Low: 60 °F
Breezy.
Slight Chance
T-storms then
ShowersSaturday
High: 62 °F
Breezy.
Chance
Showers then
Partly SunnySaturday Night
Low: 34 °F
Partly Cloudy
Sunday
High: 63 °F
Sunny then
Sunny and
BreezySunday Night
Low: 46 °F
Clear
Monday
High: 74 °F
Sunny and
BreezyMonday Night
Low: 53 °F
Partly Cloudy
Detailed Forecast
Tonight
A 40 percent chance of showers and thunderstorms, mainly after 5am. Patchy fog. Otherwise, mostly cloudy, with a low around 47. Southeast wind 5 to 10 mph.
Friday
Showers likely and possibly a thunderstorm before 9am, then a chance of showers and thunderstorms, mainly between 9am and 3pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 75. Breezy, with a south southwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
A slight chance of showers and thunderstorms, then showers and possibly a thunderstorm after midnight. Low around 60. Breezy, with a south wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
A 30 percent chance of showers and thunderstorms before 9am. Mostly cloudy, with a high near 62. Breezy, with a southwest wind 15 to 20 mph becoming west northwest in the afternoon. Winds could gust as high as 30 mph.
Saturday Night
Partly cloudy, with a low around 34. West northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 63. Breezy.
Sunday Night
Clear, with a low around 46.
Monday
Sunny, with a high near 74. Breezy.
Monday Night
Partly cloudy, with a low around 53.
Tuesday
Showers likely, mainly after noon. Partly sunny, with a high near 75. Breezy.
Tuesday Night
Showers. Mostly cloudy, with a low around 47. Breezy.
Wednesday
Showers likely. Mostly cloudy, with a high near 60. Breezy.
Wednesday Night
Partly cloudy, with a low around 28.
Thursday
Sunny, with a high near 50.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles WNW Flanagan IL
40.9°N 88.91°W
40.9°N 88.91°W
3:06 pm CST Mar 5, 2026
8pm CST Mar 5, 2026-6pm CDT Mar 12, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
