Current conditions at
Pontiac Municipal Airport (KPNT)
Lat: 40.92°NLon: 88.62°WElev: 650ft.
Overcast
67°F
19°C
| Humidity | 72% |
| Wind Speed | NE 9 mph |
| Barometer | 30.09 in |
| Dewpoint | 58°F (14°C) |
| Visibility | 10.00 mi |
| Last update | 14 Oct 5:35 pm CDT |
Extended Forecast for
Blackstone IL
Tonight
Low: 58 °F
Mostly Cloudy
then Slight
Chance
ShowersThursday
High: 66 °F
Showers
Thursday Night
Low: 49 °F
Showers
Likely and
BreezyFriday
High: 55 °F
Breezy.
Slight Chance
Showers then
Showers
LikelyFriday Night
Low: 37 °F
Partly Cloudy
and Breezy
then Patchy
FrostSaturday
High: 59 °F
Areas Frost
then SunnySaturday Night
Low: 39 °F
Clear
Sunday
High: 67 °F
Sunny
Sunday Night
Low: 42 °F
Mostly Clear
Detailed Forecast
Tonight
A 20 percent chance of showers after 4am. Mostly cloudy, with a low around 58. East northeast wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday
Showers, with thunderstorms also possible after 1pm. High near 66. East wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 90%. 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 49. Breezy, with a south southeast wind 10 to 20 mph becoming west northwest 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
Patchy frost after 5am. Otherwise, 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 59.
Saturday Night
Clear, with a low around 39.
Sunday
Sunny, with a high near 67.
Sunday Night
Mostly clear, with a low around 42.
Monday
Mostly sunny, with a high near 71.
Monday Night
Partly cloudy, with a low around 46.
Tuesday
Sunny, with a high near 73.
Tuesday Night
Mostly clear, with a low around 49.
Wednesday
Sunny, with a high near 76.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Blackstone IL
41.06°N 88.64°W
41.06°N 88.64°W
3:56 pm CDT Oct 14, 2026
6pm CDT Oct 14, 2026-6pm CDT Oct 21, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
