Current conditions at
Clinton Municipal Airport (KCWI)
Lat: 41.83°NLon: 90.33°WElev: 696ft.
Overcast
24°F
-4°C
| Humidity | 84% |
| Wind Speed | W 17 mph |
| Barometer | 29.97 in (1016.0 mb) |
| Dewpoint | 20°F (-7°C) |
| Visibility | 10.00 mi |
| Wind Chill | 11°F (-12°C) |
| Last update | 20 Feb 6:56 pm CST |
Extended Forecast for
3 Miles ESE Port Byron IL
Tonight
Low: 20 °F
Partly Cloudy
Saturday
High: 32 °F
Partly Sunny
Saturday Night
Low: 17 °F
Mostly Cloudy
Sunday
High: 27 °F
Partly Sunny
and BlusterySunday Night
Low: 14 °F
Partly Cloudy
Monday
High: 30 °F
Sunny
Monday Night
Low: 16 °F
Partly Cloudy
Tuesday
High: 45 °F
Partly Sunny
Tuesday Night
Low: 29 °F
Mostly Cloudy
Detailed Forecast
Tonight
Partly cloudy, with a low around 20. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday
Partly sunny, with a high near 32. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday Night
Mostly cloudy, with a low around 17. Northwest wind around 15 mph, with gusts as high as 25 mph.
Sunday
Partly sunny, with a high near 27. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 14.
Monday
Sunny, with a high near 30.
Monday Night
Partly cloudy, with a low around 16.
Tuesday
Partly sunny, with a high near 45.
Tuesday Night
Mostly cloudy, with a low around 29.
Wednesday
Partly sunny, with a high near 48.
Wednesday Night
Partly cloudy, with a low around 22.
Thursday
Mostly sunny, with a high near 44.
Thursday Night
Mostly clear, with a low around 28.
Friday
Sunny, with a high near 57.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles ESE Port Byron IL
41.62°N 90.27°W (Elev. 699 ft)
41.62°N 90.27°W (Elev. 699 ft)
4:46 pm CST Feb 20, 2026
7pm CST Feb 20, 2026-6pm CST Feb 27, 2026
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