Current conditions at
Rockford, Greater Rockford Airport (KRFD)
Lat: 42.19°NLon: 89.09°WElev: 735ft.
Mostly Cloudy
22°F
-6°C
| Humidity | 92% |
| Wind Speed | Calm |
| Barometer | 30.05 in (1018.6 mb) |
| Dewpoint | 20°F (-7°C) |
| Visibility | 10.00 mi |
| Last update | 14 Feb 6:54 am CST |
Extended Forecast for
Byron IL
Today
High: 55 °F
Partly Sunny
Tonight
Low: 31 °F
Partly Cloudy
Sunday
High: 57 °F
Sunny
Sunday Night
Low: 36 °F
Partly Cloudy
Washington's Birthday
High: 61 °F
Mostly Sunny
Monday Night
Low: 41 °F
Mostly Cloudy
Tuesday
High: 58 °F
Mostly Cloudy
Tuesday Night
Low: 48 °F
Chance Rain
Wednesday
High: 59 °F
Mostly Sunny
Detailed Forecast
Today
Partly sunny, with a high near 55. Calm wind becoming southwest around 5 mph in the afternoon.
Tonight
Partly cloudy, with a low around 31. South wind around 5 mph becoming calm.
Sunday
Sunny, with a high near 57. West northwest wind around 5 mph.
Sunday Night
Partly cloudy, with a low around 36. Light and variable wind becoming south southwest 5 to 10 mph after midnight.
Washington's Birthday
Mostly sunny, with a high near 61. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 41.
Tuesday
Mostly cloudy, with a high near 58.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 48.
Wednesday
Mostly sunny, with a high near 59.
Wednesday Night
Mostly clear, with a low around 32.
Thursday
A chance of rain. Partly sunny, with a high near 48.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 29.
Friday
Mostly cloudy, with a high near 40.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Byron IL
42.13°N 89.27°W
42.13°N 89.27°W
7:16 am CST Feb 14, 2026
7am CST Feb 14, 2026-6pm CST Feb 20, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
