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Hazardous Weather Conditions

Current conditions at

Janesville-Rock County (KJVL)

Lat: 42.62°NLon: 89.04°WElev: 801ft.

Overcast

57°F

14°C

Humidity 94%
Wind Speed SW 12 mph
Barometer 29.63 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 7 Mar 6:45 am CST
Extended Forecast for

Caledonia IL

  • Today

    Today: A 50 percent chance of showers, mainly before 11am. Cloudy, with a temperature falling to around 42 by 5pm. Breezy, with a south southwest wind 15 to 20 mph becoming west northwest in the afternoon. Winds could gust as high as 30 mph.

    High: 58 °F⇓

    Chance
    Showers and
    Breezy then
    Cloudy

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 32. West northwest wind 10 to 15 mph becoming southwest after midnight. Winds could gust as high as 20 mph.

    Low: 32 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 59. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 59 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 44. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 44 °F

    Mostly Clear
    then Clear
    and Breezy

  • Monday

    Monday: Sunny, with a high near 68. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 68 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 40.

    Low: 40 °F

    Clear

  • Tuesday

    Tuesday: Showers likely after noon. Mostly sunny, with a high near 59. Chance of precipitation is 60%.

    High: 59 °F

    Sunny then
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers. Cloudy, with a low around 34.

    Low: 34 °F

    Showers

  • Wednesday

    Wednesday: A chance of rain and snow showers. Cloudy, with a high near 43. Breezy.

    High: 43 °F

    Chance
    Rain/Snow and
    Breezy

Detailed Forecast

Today
A 50 percent chance of showers, mainly before 11am. Cloudy, with a temperature falling to around 42 by 5pm. Breezy, with a south southwest wind 15 to 20 mph becoming west northwest in the afternoon. Winds could gust as high as 30 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 32. West northwest wind 10 to 15 mph becoming southwest after midnight. Winds could gust as high as 20 mph.
Sunday
Sunny, with a high near 59. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday Night
Mostly clear, with a low around 44. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Monday
Sunny, with a high near 68. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
Clear, with a low around 40.
Tuesday
Showers likely after noon. Mostly sunny, with a high near 59. Chance of precipitation is 60%.
Tuesday Night
Showers. Cloudy, with a low around 34.
Wednesday
A chance of rain and snow showers. Cloudy, with a high near 43. Breezy.
Wednesday Night
Partly cloudy, with a low around 24.
Thursday
Partly sunny, with a high near 45.
Thursday Night
A chance of rain and snow showers. Cloudy, with a low around 33.
Friday
Mostly cloudy, with a high near 53. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Caledonia IL
 42.42°N 88.87°W
Last Update:
3:25 am CST Mar 7, 2026
Forecast Valid:
6am CST Mar 7, 2026-6pm CDT Mar 13, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation