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Hazardous Weather Conditions

Current conditions at

Janesville-Rock County (KJVL)

Lat: 42.62°NLon: 89.04°WElev: 801ft.

Light Rain

57°F

14°C

Humidity 88%
Wind Speed S 8 mph
Barometer 29.65 in
Dewpoint 54°F (12°C)
Visibility 5.00 mi
Last update 7 Mar 3:15 am CST
Extended Forecast for

2 Miles N Janesville WI

  • Overnight

    Overnight: Showers likely and possibly a thunderstorm before 4am, then a chance of showers and thunderstorms after 4am. Cloudy, with a low around 56. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 56 °F

    Showers
    Likely

  • Saturday

    Saturday: Scattered showers, mainly before 7am. Mostly cloudy, with a temperature falling to around 41 by 5pm. Southwest wind around 15 mph becoming west in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 30%.

    High: 57 °F⇓

    Scattered
    Showers then
    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy during the early evening, then gradual clearing, with a low around 33. West wind 5 to 15 mph becoming southwest after midnight.

    Low: 33 °F

    Gradual
    Clearing

  • Sunday

    Sunday: Sunny, with a high near 60. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 60 °F

    Sunny then
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 45. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 45 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 68. Southwest wind 5 to 15 mph.

    High: 68 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 39. West wind 5 to 10 mph becoming east after midnight.

    Low: 39 °F

    Clear

  • Tuesday

    Tuesday: Showers likely after noon. Increasing clouds, with a high near 57. East wind 10 to 15 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 57 °F

    Sunny then
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Rain before midnight, then rain and snow likely. Low around 33. Chance of precipitation is 80%.

    Low: 33 °F

    Rain then
    Rain/Snow
    Likely

Detailed Forecast

Overnight
Showers likely and possibly a thunderstorm before 4am, then a chance of showers and thunderstorms after 4am. Cloudy, with a low around 56. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Scattered showers, mainly before 7am. Mostly cloudy, with a temperature falling to around 41 by 5pm. Southwest wind around 15 mph becoming west in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy during the early evening, then gradual clearing, with a low around 33. West wind 5 to 15 mph becoming southwest after midnight.
Sunday
Sunny, with a high near 60. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph.
Sunday Night
Mostly clear, with a low around 45. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 68. Southwest wind 5 to 15 mph.
Monday Night
Clear, with a low around 39. West wind 5 to 10 mph becoming east after midnight.
Tuesday
Showers likely after noon. Increasing clouds, with a high near 57. East wind 10 to 15 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Rain before midnight, then rain and snow likely. Low around 33. Chance of precipitation is 80%.
Wednesday
A chance of rain and snow. Cloudy, with a high near 41. Chance of precipitation is 50%.
Wednesday Night
A 20 percent chance of snow. Partly cloudy, with a low around 24.
Thursday
Mostly sunny, with a high near 45.
Thursday Night
A chance of rain and snow. Cloudy, with a low around 33. Chance of precipitation is 40%.
Friday
A slight chance of rain and snow. Partly sunny, with a high near 52. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Janesville WI
 42.71°N 89°W (Elev. 892 ft)
Last Update:
3:13 am CST Mar 7, 2026
Forecast Valid:
3am CST Mar 7, 2026-6pm CDT Mar 13, 2026
 
Forecast Discussion
 
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Additional Resources

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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