Current conditions at
Pontiac Municipal Airport (KPNT)
Lat: 40.92°NLon: 88.62°WElev: 650ft.
Fair
65°F
18°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 30.04 in |
| Dewpoint | 65°F (18°C) |
| Visibility | 10.00 mi |
| Last update | 17 Aug 11:15 pm CDT |
Extended Forecast for
Chatsworth IL
Tonight

Low: 62 °F
Mostly Clear
Tuesday

High: 80 °F
Increasing
CloudsTuesday Night

Low: 67 °F
Chance
T-stormsWednesday
High: 79 °F
Slight Chance
Showers then
Slight Chance
T-stormsWednesday Night

Low: 61 °F
Partly Cloudy
Thursday

High: 78 °F
Sunny
Thursday Night

Low: 58 °F
Mostly Clear
Friday

High: 79 °F
Mostly Sunny
Friday Night
Low: 62 °F
Partly Cloudy
then Chance
Showers
Detailed Forecast
Tonight
Mostly clear, with a low around 62. Calm wind becoming south around 5 mph.
Tuesday
Increasing clouds, with a high near 80. West southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday Night
A 50 percent chance of showers and thunderstorms, mainly after 8pm. Mostly cloudy, with a low around 67. Southwest wind around 5 mph.
Wednesday
A slight chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 79. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 61. North northeast wind around 5 mph becoming calm.
Thursday
Sunny, with a high near 78.
Thursday Night
Mostly clear, with a low around 58.
Friday
Mostly sunny, with a high near 79.
Friday Night
A chance of showers after 1am. Partly cloudy, with a low around 62.
Saturday
A chance of showers. Mostly sunny, with a high near 78.
Saturday Night
Mostly clear, with a low around 59.
Sunday
Mostly sunny, with a high near 75.
Sunday Night
Partly cloudy, with a low around 57.
Monday
Partly sunny, with a high near 76.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Chatsworth IL
40.74°N 88.31°W
40.74°N 88.31°W
9:16 pm CDT Aug 17, 2026
11pm CDT Aug 17, 2026-6pm CDT Aug 24, 2026


