Hazardous Weather Conditions
Current conditions at
Pontiac Municipal Airport (KPNT)
Lat: 40.92°NLon: 88.62°WElev: 650ft.
Fair
76°F
24°C
| Humidity | 100% |
| Wind Speed | S 6 mph |
| Barometer | 30.10 in |
| Dewpoint | 76°F (24°C) |
| Visibility | 10.00 mi |
| Heat Index | 75°F (24°C) |
| Last update | 15 Aug 10:55 am CDT |
Extended Forecast for
5 Miles NNE Gridley IL
Today

High: 84 °F
Chance
ShowersTonight
Low: 74 °F
Slight Chance
Showers then
Showers
LikelySunday
High: 85 °F
Showers
Likely then
Slight Chance
T-stormsSunday Night

Low: 66 °F
Partly Cloudy
Monday

High: 82 °F
Sunny
Monday Night

Low: 63 °F
Mostly Clear
Tuesday

High: 83 °F
Mostly Sunny
Tuesday Night
Low: 69 °F
Mostly Cloudy
then Chance
ShowersWednesday

High: 82 °F
Chance
T-storms
Detailed Forecast
Today
A chance of showers before 1pm, then a slight chance of showers after 3pm. Mostly cloudy, with a high near 84. Heat index values as high as 95. Southwest wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 40%.
Tonight
A slight chance of showers before midnight, then a chance of showers and thunderstorms between midnight and 4am, then showers likely and possibly a thunderstorm after 4am. Mostly cloudy, with a low around 74. South southwest wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Showers and thunderstorms likely before 9am, then a slight chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 85. West northwest wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Partly cloudy, with a low around 66. Northwest wind 5 to 10 mph.
Monday
Sunny, with a high near 82. North wind around 5 mph.
Monday Night
Mostly clear, with a low around 63.
Tuesday
Mostly sunny, with a high near 83.
Tuesday Night
A chance of showers after 1am. Mostly cloudy, with a low around 69.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 82.
Wednesday Night
Partly cloudy, with a low around 61.
Thursday
Mostly sunny, with a high near 76.
Thursday Night
Partly cloudy, with a low around 57.
Friday
Mostly sunny, with a high near 76.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
5 Miles NNE Gridley IL
40.81°N 88.83°W
40.81°N 88.83°W
8:46 am CDT Aug 15, 2026
11am CDT Aug 15, 2026-6pm CDT Aug 21, 2026



