Current conditions at
Pontiac Municipal Airport (KPNT)
Lat: 40.92°NLon: 88.62°WElev: 650ft.
Partly Cloudy
80°F
27°C
| Humidity | 60% |
| Wind Speed | NW 7 mph |
| Barometer | 30.03 in |
| Dewpoint | 65°F (18°C) |
| Visibility | 10.00 mi |
| Heat Index | 82°F (28°C) |
| Last update | 17 Aug 3:55 pm CDT |
Extended Forecast for
Streator IL
Tonight
Low: 61 °F
Mostly Clear
Tuesday
High: 80 °F
Mostly Sunny
then Slight
Chance
T-stormsTuesday Night
Low: 67 °F
Showers
LikelyWednesday
High: 79 °F
Partly Sunny
Wednesday Night
Low: 62 °F
Partly Cloudy
Thursday
High: 79 °F
Sunny
Thursday Night
Low: 60 °F
Mostly Clear
Friday
High: 80 °F
Mostly Sunny
Friday Night
Low: 64 °F
Chance
Showers
Detailed Forecast
Tonight
Mostly clear, with a low around 61. North northwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 10 mph.
Tuesday
A slight chance of showers between 3pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 80. West southwest wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 20%.
Tuesday Night
A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 7pm. Mostly cloudy, with a low around 67. Southwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
Partly sunny, with a high near 79. Calm wind becoming north around 5 mph in the afternoon. Winds could gust as high as 10 mph.
Wednesday Night
Partly cloudy, with a low around 62. Calm wind.
Thursday
Sunny, with a high near 79.
Thursday Night
Mostly clear, with a low around 60.
Friday
Mostly sunny, with a high near 80.
Friday Night
A chance of showers. Partly cloudy, with a low around 64.
Saturday
Mostly sunny, with a high near 79.
Saturday Night
Mostly clear, with a low around 60.
Sunday
Mostly sunny, with a high near 76.
Sunday Night
Partly cloudy, with a low around 59.
Monday
Partly sunny, with a high near 76.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Streator IL
41.11°N 88.84°W
41.11°N 88.84°W
2:46 pm CDT Aug 17, 2026
4pm CDT Aug 17, 2026-6pm CDT Aug 24, 2026
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