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Hazardous Weather Conditions

Current conditions at

Janesville-Rock County (KJVL)

Lat: 42.62°NLon: 89.04°WElev: 801ft.

Fog/Mist

61°F

16°C

Humidity 88%
Wind Speed S 13 mph
Barometer 29.84 in
Dewpoint 57°F (14°C)
Visibility 6.00 mi
Last update 6 Mar 3:45 pm CST
Extended Forecast for

2 Miles NW Alden IL

  • This Afternoon

    This Afternoon: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 63. South wind around 15 mph, with gusts as high as 30 mph.

    High: 63 °F

    Chance
    Showers

  • Tonight

    Tonight: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after midnight. Low around 56. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 56 °F

    Breezy.
    Chance
    T-storms then
    T-storms

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms, mainly before 10am. Mostly cloudy, with a temperature falling to around 42 by 5pm. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 56 °F⇓

    Breezy.
    Chance
    T-storms then
    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 32. West southwest wind 10 to 15 mph, with gusts 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 45.

    Low: 45 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of showers after noon. Mostly sunny, with a high near 55.

    High: 55 °F

    Mostly Sunny
    then Chance
    Showers

Detailed Forecast

This Afternoon
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 63. South wind around 15 mph, with gusts as high as 30 mph.
Tonight
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after midnight. Low around 56. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
A 50 percent chance of showers and thunderstorms, mainly before 10am. Mostly cloudy, with a temperature falling to around 42 by 5pm. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Saturday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 32. West southwest wind 10 to 15 mph, with gusts 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 45.
Monday
Sunny, with a high near 68.
Monday Night
Mostly clear, with a low around 40.
Tuesday
A chance of showers after noon. Mostly sunny, with a high near 55.
Tuesday Night
Showers likely, mainly before midnight. Cloudy, with a low around 32.
Wednesday
A chance of showers. Mostly cloudy, with a high near 42.
Wednesday Night
Mostly clear, with a low around 24.
Thursday
Sunny, with a high near 48.
Thursday Night
Mostly cloudy, with a low around 34.
Friday
Mostly cloudy, with a high near 56. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Alden IL
 42.48°N 88.55°W
Last Update:
3:16 pm CST Mar 6, 2026
Forecast Valid:
4pm CST Mar 6, 2026-6pm CDT Mar 13, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation