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Hazardous Weather Conditions

Current conditions at

Janesville-Rock County (KJVL)

Lat: 42.62°NLon: 89.04°WElev: 801ft.

Overcast

21°F

-6°C

Humidity 68%
Wind Speed NW 14 G 23 mph
Barometer 30.22 in
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill8°F (-13°C)
Last update 22 Feb 4:55 am CST
Extended Forecast for

7 Miles WSW Fort Atkinson WI

  • Overnight

    Overnight: Snow showers. Low around 18. Northwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 18 °F

    Snow Showers

  • Sunday

    Sunday: Snow showers before 3pm, then scattered flurries between 3pm and 4pm. High near 25. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 25 °F

    Blustery.
    Snow Showers
    then
    Scattered
    Snow Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 12. Wind chill values between zero and 10. North wind around 15 mph, with gusts as high as 25 mph.

    Low: 12 °F

    Decreasing
    Clouds

  • Monday

    Monday: Sunny, with a high near 26. Wind chill values between zero and 10. North wind 5 to 10 mph.

    High: 26 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 16. Calm wind becoming south around 5 mph after midnight.

    Low: 16 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 50 percent chance of snow. Mostly cloudy, with a high near 39. South wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 39 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 23. West wind around 10 mph.

    Low: 23 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 35. Northwest wind 5 to 10 mph.

    High: 35 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of rain and snow before midnight, then a chance of snow. Mostly cloudy, with a low around 19. Chance of precipitation is 50%.

    Low: 19 °F

    Chance
    Rain/Snow
    then Chance
    Snow

Detailed Forecast

Overnight
Snow showers. Low around 18. Northwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than a half inch possible.
Sunday
Snow showers before 3pm, then scattered flurries between 3pm and 4pm. High near 25. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Sunday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 12. Wind chill values between zero and 10. North wind around 15 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 26. Wind chill values between zero and 10. North wind 5 to 10 mph.
Monday Night
Mostly cloudy, with a low around 16. Calm wind becoming south around 5 mph after midnight.
Tuesday
A 50 percent chance of snow. Mostly cloudy, with a high near 39. South wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 23. West wind around 10 mph.
Wednesday
Partly sunny, with a high near 35. Northwest wind 5 to 10 mph.
Wednesday Night
A chance of rain and snow before midnight, then a chance of snow. Mostly cloudy, with a low around 19. Chance of precipitation is 50%.
Thursday
A 30 percent chance of snow before noon. Mostly sunny, with a high near 36.
Thursday Night
Partly cloudy, with a low around 22.
Friday
Sunny, with a high near 49.
Friday Night
Mostly cloudy, with a low around 29.
Saturday
A 20 percent chance of snow. Partly sunny, with a high near 40.
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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:
3:36 am CST Feb 22, 2026
Forecast Valid:
5am CST Feb 22, 2026-6pm CST Feb 28, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation