Current conditions at
Janesville-Rock County (KJVL)
Lat: 42.62°NLon: 89.04°WElev: 801ft.
Fair
1°F
-17°C
| Humidity | 85% |
| Wind Speed | Calm |
| Barometer | 30.33 in |
| Dewpoint | -2°F (-19°C) |
| Visibility | 10.00 mi |
| Last update | 1 Feb 3:55 am CST |
Extended Forecast for
Caledonia IL
Today
High: 25 °F
Mostly Sunny
then Slight
Chance SnowTonight
Low: 17 °F
Snow Likely
Monday
High: 25 °F
Partly Sunny
Monday Night
Low: 10 °F
Mostly Cloudy
Tuesday
High: 22 °F
Mostly Sunny
Tuesday Night
Low: 4 °F
Partly Cloudy
Wednesday
High: 23 °F
Sunny
Wednesday Night
Low: 9 °F
Partly Cloudy
Thursday
High: 33 °F
Partly Sunny
Detailed Forecast
Today
A 20 percent chance of snow after 3pm. Partly sunny, with a high near 25. Wind chill values as low as -4. South southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Tonight
Snow likely, mainly before midnight. Cloudy, with a low around 17. South southwest wind 5 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday
Partly sunny, with a high near 25. West northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Monday Night
Mostly cloudy, with a low around 10. Northwest wind around 5 mph.
Tuesday
Mostly sunny, with a high near 22. North wind 5 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 4.
Wednesday
Sunny, with a high near 23.
Wednesday Night
Partly cloudy, with a low around 9.
Thursday
Partly sunny, with a high near 33.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 26.
Friday
Mostly cloudy, with a high near 32.
Friday Night
Partly cloudy, with a low around 5.
Saturday
Mostly sunny, with a high near 18.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Caledonia IL
42.4°N 88.9°W
42.4°N 88.9°W
4:11 am CST Feb 1, 2026
4am CST Feb 1, 2026-6pm CST Feb 7, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
