Current conditions at
Pontiac Municipal Airport (KPNT)
Lat: 40.92°NLon: 88.62°WElev: 650ft.
Overcast
61°F
16°C
| Humidity | 83% |
| Wind Speed | NE 13 mph |
| Barometer | 30.13 in |
| Dewpoint | 56°F (13°C) |
| Visibility | 10.00 mi |
| Last update | 14 Oct 11:35 pm CDT |
Extended Forecast for
Chatsworth IL
Tonight
Low: 57 °F
Slight Chance
ShowersThursday
High: 67 °F
Showers
Thursday Night
Low: 50 °F
Showers
Likely and
BreezyFriday
High: 55 °F
Breezy.
Slight Chance
Showers then
Showers
LikelyFriday Night
Low: 37 °F
Mostly Cloudy
and Breezy
then Mostly
ClearSaturday
High: 60 °F
Areas Frost
then SunnySaturday Night
Low: 36 °F
Clear
Sunday
High: 67 °F
Sunny
Sunday Night
Low: 41 °F
Mostly Clear
Detailed Forecast
Tonight
A 20 percent chance of showers after 4am. Mostly cloudy, with a low around 57. Northeast wind 5 to 10 mph.
Thursday
Showers, with thunderstorms also possible after 1pm. High near 67. East wind around 5 mph, with gusts as high as 10 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
Showers and thunderstorms likely before 10pm, then a chance of showers between 10pm and 4am. Mostly cloudy, with a low around 50. Breezy, with a south wind 10 to 15 mph becoming west northwest 15 to 20 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 55. Breezy, with a northwest wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.
Friday Night
Partly cloudy, with a low around 37. Breezy, with a north wind 10 to 20 mph.
Saturday
Areas of frost before 8am. Otherwise, sunny, with a high near 60.
Saturday Night
Clear, with a low around 36.
Sunday
Sunny, with a high near 67.
Sunday Night
Mostly clear, with a low around 41.
Monday
Mostly sunny, with a high near 72.
Monday Night
Partly cloudy, with a low around 44.
Tuesday
Sunny, with a high near 74.
Tuesday Night
Mostly clear, with a low around 48.
Wednesday
Sunny, with a high near 77.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Chatsworth IL
40.74°N 88.31°W
40.74°N 88.31°W
9:51 pm CDT Oct 14, 2026
11pm CDT Oct 14, 2026-6pm CDT Oct 21, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
