Current conditions at

Janesville-Rock County (KJVL)

Lat: 42.62°NLon: 89.04°WElev: 801ft.

Fair

36°F

2°C

Humidity 87%
Wind Speed W 3 mph
Barometer 30.49 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 17 Oct 2:15 am CDT
Extended Forecast for

Alden IL

Freeze Warning October 17, 05:00am until October 17, 08:00am
Click here for hazard details and duration
Freeze Warning
  • Overnight

    Overnight: Widespread frost after 5am.  Otherwise, clear, with a low around 33. North wind around 5 mph, with gusts as high as 10 mph.

    Low: 33 °F

    Frost

  • Saturday

    Saturday: Widespread frost before 8am.  Otherwise, sunny, with a high near 54. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 54 °F

    Frost then
    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 35. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 35 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 61. South southwest wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 61 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 38. South southwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 38 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

Detailed Forecast

Overnight
Widespread frost after 5am. Otherwise, clear, with a low around 33. North wind around 5 mph, with gusts as high as 10 mph.
Saturday
Widespread frost before 8am. Otherwise, sunny, with a high near 54. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
Saturday Night
Clear, with a low around 35. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 61. South southwest wind 10 to 15 mph, with gusts as high as 30 mph.
Sunday Night
Clear, with a low around 38. South southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Monday
Sunny, with a high near 66.
Monday Night
Partly cloudy, with a low around 43.
Tuesday
Sunny, with a high near 69.
Tuesday Night
Mostly clear, with a low around 46.
Wednesday
Sunny, with a high near 71.
Wednesday Night
Partly cloudy, with a low around 50.
Thursday
Mostly sunny, with a high near 74.
Thursday Night
Partly cloudy, with a low around 50.
Friday
Mostly sunny, with a high near 74.
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ABOUT THIS FORECAST

 
Point Forecast:
Alden IL
 42.46°N 88.52°W
2:26 am CDT Oct 17, 2026
2am CDT Oct 17, 2026-6pm CDT Oct 23, 2026
 
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Additional Resources

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Hourly Weather Forecast

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