Hazardous Weather Conditions
Current conditions at
Janesville-Rock County (KJVL)
Lat: 42.62°NLon: 89.04°WElev: 801ft.
Overcast
27°F
-3°C
| Humidity | 74% |
| Wind Speed | NW 8 mph |
| Barometer | 30.04 in |
| Dewpoint | 19°F (-7°C) |
| Visibility | 10.00 mi |
| Wind Chill | 19°F (-7°C) |
| Last update | 21 Feb 5:15 am CST |
Extended Forecast for
5 Miles WSW Fort Atkinson WI
Today
High: 32 °F
Partly Sunny
Tonight
Low: 19 °F
Slight Chance
SnowSunday
High: 28 °F
Chance
Flurries and
BlusterySunday Night
Low: 14 °F
Mostly Cloudy
Monday
High: 26 °F
Sunny
Monday Night
Low: 16 °F
Mostly Cloudy
Tuesday
High: 37 °F
Chance Snow
Tuesday Night
Low: 25 °F
Chance Snow
Wednesday
High: 41 °F
Chance
Rain/Snow
then Chance
Rain
Detailed Forecast
Today
Partly sunny, with a high near 32. Northwest wind around 10 mph.
Tonight
A chance of flurries with a slight chance of snow before 11pm, then a chance of flurries between 11pm and midnight, then a slight chance of snow after midnight. Mostly cloudy, with a low around 19. Northwest wind 10 to 15 mph. Chance of precipitation is 20%.
Sunday
A chance of flurries before noon. Mostly cloudy, with a high near 28. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday Night
Mostly cloudy, with a low around 14. 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. North wind 5 to 15 mph.
Monday Night
Mostly cloudy, with a low around 16. Calm wind becoming south around 5 mph after midnight.
Tuesday
A 30 percent chance of snow. Mostly cloudy, with a high near 37. Southwest wind 5 to 15 mph.
Tuesday Night
A 30 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 25. West wind 5 to 10 mph.
Wednesday
A chance of rain and snow before noon, then a chance of rain. Partly sunny, with a high near 41. Chance of precipitation is 30%.
Wednesday Night
A chance of rain and snow before midnight, then a chance of snow. Mostly cloudy, with a low around 20. Chance of precipitation is 30%.
Thursday
A 20 percent chance of snow. Mostly sunny, with a high near 37.
Thursday Night
Partly cloudy, with a low around 22.
Friday
Mostly sunny, with a high near 49.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
5 Miles WSW Fort Atkinson WI
42.88°N 88.93°W (Elev. 774 ft)
42.88°N 88.93°W (Elev. 774 ft)
3:53 am CST Feb 21, 2026
5am CST Feb 21, 2026-6pm CST Feb 27, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
