Current conditions at
Rockford, Greater Rockford Airport (KRFD)
Lat: 42.19°NLon: 89.09°WElev: 735ft.
Fair
59°F
15°C
| Humidity | 48% |
| Wind Speed | S 8 mph |
| Barometer | 30.34 in (1027.8 mb) |
| Dewpoint | 39°F (4°C) |
| Visibility | 10.00 mi |
| Last update | 18 Oct 5:54 pm CDT |
Extended Forecast for
Byron IL
Tonight
Low: 38 °F
Clear
Monday
High: 68 °F
Sunny
Monday Night
Low: 40 °F
Partly Cloudy
Tuesday
High: 69 °F
Sunny
Tuesday Night
Low: 44 °F
Mostly Clear
Wednesday
High: 71 °F
Sunny
Wednesday Night
Low: 47 °F
Mostly Clear
Thursday
High: 72 °F
Sunny
Thursday Night
Low: 49 °F
Mostly Clear
Detailed Forecast
Tonight
Clear, with a low around 38. South wind 5 to 10 mph.
Monday
Sunny, with a high near 68. South wind around 5 mph.
Monday Night
Partly cloudy, with a low around 40. Southeast wind around 5 mph becoming calm.
Tuesday
Sunny, with a high near 69. Calm wind becoming southeast around 5 mph.
Tuesday Night
Mostly clear, with a low around 44. Southeast wind around 5 mph becoming calm.
Wednesday
Sunny, with a high near 71.
Wednesday Night
Mostly clear, with a low around 47.
Thursday
Sunny, with a high near 72.
Thursday Night
Mostly clear, with a low around 49.
Friday
Sunny, with a high near 71.
Friday Night
Partly cloudy, with a low around 49.
Saturday
Mostly sunny, with a high near 71.
Saturday Night
Mostly cloudy, with a low around 51.
Sunday
Partly sunny, with a high near 71.
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
6:16 pm CDT Oct 18, 2026
6pm CDT Oct 18, 2026-6pm CDT Oct 25, 2026
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