Current conditions at

Janesville-Rock County (KJVL)

Lat: 42.62°NLon: 89.04°WElev: 801ft.

Fair

50°F

10°C

Humidity 82%
Wind Speed SW 3 mph
Barometer 30.11 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 4 Oct 4:15 am CDT
Extended Forecast for

Caledonia IL

  • Today

    Today: Sunny, with a high near 68. West southwest wind 5 to 15 mph becoming northwest in the morning. Winds could gust as high as 20 mph.

    High: 68 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 41. Northwest wind around 5 mph.

    Low: 41 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 64. North northeast wind around 5 mph becoming calm.

    High: 64 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 44. Calm wind becoming south southeast around 5 mph after midnight. Winds could gust as high as 10 mph.

    Low: 44 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 69. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 69 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 68. West southwest wind 5 to 15 mph becoming northwest in the morning. Winds could gust as high as 20 mph.
Tonight
Clear, with a low around 41. Northwest wind around 5 mph.
Monday
Sunny, with a high near 64. North northeast wind around 5 mph becoming calm.
Monday Night
Clear, with a low around 44. Calm wind becoming south southeast around 5 mph after midnight. Winds could gust as high as 10 mph.
Tuesday
Sunny, with a high near 69. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 51.
Wednesday
Sunny, with a high near 70.
Wednesday Night
Partly cloudy, with a low around 46.
Thursday
Mostly sunny, with a high near 68.
Thursday Night
Partly cloudy, with a low around 47.
Friday
Mostly sunny, with a high near 68.
Friday Night
Mostly clear, with a low around 49.
Saturday
Sunny, with a high near 72.
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ABOUT THIS FORECAST

 
Point Forecast:
Caledonia IL
 42.4°N 88.9°W
4:21 am CDT Oct 4, 2026
4am CDT Oct 4, 2026-6pm CDT Oct 10, 2026
 
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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