Current conditions at
Rockford, Greater Rockford Airport (KRFD)
Lat: 42.19°NLon: 89.09°WElev: 735ft.
Fair
44°F
7°C
| Humidity | 58% |
| Wind Speed | SE 6 mph |
| Barometer | 30.09 in (1019.6 mb) |
| Dewpoint | 30°F (-1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 41°F (5°C) |
| Last update | 13 Nov 9:54 pm CST |
Extended Forecast for
Byron IL
Tonight
Low: 36 °F
Mostly Clear
Friday
High: 67 °F
Sunny
Friday Night
Low: 54 °F
Mostly Cloudy
Saturday
High: 67 °F
Decreasing
CloudsSaturday Night
Low: 32 °F
Mostly Clear
Sunday
High: 50 °F
Sunny
Sunday Night
Low: 27 °F
Mostly Clear
Monday
High: 48 °F
Mostly Sunny
Monday Night
Low: 32 °F
Chance Rain
Detailed Forecast
Tonight
Mostly clear, with a low around 36. South southeast wind around 5 mph.
Friday
Sunny, with a high near 67. South southwest wind 5 to 10 mph.
Friday Night
Mostly cloudy, with a low around 54. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 67. Southwest wind around 15 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Mostly clear, with a low around 32. Northwest wind around 10 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 50.
Sunday Night
Mostly clear, with a low around 27.
Monday
Mostly sunny, with a high near 48.
Monday Night
A chance of rain. Mostly cloudy, with a low around 32.
Tuesday
Partly sunny, with a high near 48.
Tuesday Night
Mostly cloudy, with a low around 31.
Wednesday
Partly sunny, with a high near 50.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 36.
Thursday
A chance of rain. Mostly cloudy, with a high near 52.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Byron IL
42.13°N 89.27°W
42.13°N 89.27°W
9:10 pm CST Nov 13, 2025
10pm CST Nov 13, 2025-6pm CST Nov 20, 2025
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