National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Janesville-Rock County (KJVL)

Lat: 42.62°NLon: 89.04°WElev: 801ft.

Fair

9°F

-13°C

Humidity 72%
Wind Speed Calm
Barometer 30.39 in
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Last update 7 Feb 4:55 am CST
Extended Forecast for

7 Miles WSW Fort Atkinson WI

  • Today

    Today: Increasing clouds, with a high near 21. Wind chill values between zero and 10. North wind around 5 mph becoming calm.

    High: 21 °F

    Increasing
    Clouds

  • Tonight

    Tonight: A chance of snow or flurries before 2am, then a chance of flurries between 2am and 3am. Mostly cloudy, with a low around 16. Calm wind becoming southeast around 5 mph after midnight. Chance of precipitation is 50%.

    Low: 16 °F

    Chance Snow

  • Sunday

    Sunday: Mostly cloudy, with a high near 30. Southeast wind 5 to 10 mph.

    High: 30 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 19. Southeast wind around 5 mph.

    Low: 19 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 40. Southwest wind around 5 mph.

    High: 40 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 32. West wind around 5 mph becoming south in the evening.

    Low: 32 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 46. Northwest wind 5 to 10 mph.

    High: 46 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 27. Northwest wind around 5 mph.

    Low: 27 °F

    Slight Chance
    Snow

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 36.

    High: 36 °F

    Mostly Cloudy

Detailed Forecast

Today
Increasing clouds, with a high near 21. Wind chill values between zero and 10. North wind around 5 mph becoming calm.
Tonight
A chance of snow or flurries before 2am, then a chance of flurries between 2am and 3am. Mostly cloudy, with a low around 16. Calm wind becoming southeast around 5 mph after midnight. Chance of precipitation is 50%.
Sunday
Mostly cloudy, with a high near 30. Southeast wind 5 to 10 mph.
Sunday Night
Mostly cloudy, with a low around 19. Southeast wind around 5 mph.
Monday
Partly sunny, with a high near 40. Southwest wind around 5 mph.
Monday Night
Mostly cloudy, with a low around 32. West wind around 5 mph becoming south in the evening.
Tuesday
Partly sunny, with a high near 46. Northwest wind 5 to 10 mph.
Tuesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 27. Northwest wind around 5 mph.
Wednesday
Mostly cloudy, with a high near 36.
Wednesday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 23.
Thursday
A 30 percent chance of snow. Mostly cloudy, with a high near 38.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 24.
Friday
A 20 percent chance of snow. Partly sunny, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles WSW Fort Atkinson WI
 42.88°N 88.96°W (Elev. 774 ft)
Last Update:
2:57 am CST Feb 7, 2026
Forecast Valid:
5am CST Feb 7, 2026-6pm CST Feb 13, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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