Hazardous Weather Conditions
Current conditions at
Janesville-Rock County (KJVL)
Lat: 42.62°NLon: 89.04°WElev: 801ft.
Fog/Mist
37°F
3°C
| Humidity | 81% |
| Wind Speed | SW 9 mph |
| Barometer | 29.85 in |
| Dewpoint | 32°F (0°C) |
| Visibility | 7.00 mi |
| Wind Chill | 30°F (-1°C) |
| Last update | 27 Feb 8:45 am CST |
Extended Forecast for
5 Miles WSW Fort Atkinson WI
Today
High: 59 °F
Sunny then
Mostly Sunny
and BreezyTonight
Low: 23 °F
Partly Cloudy
Saturday
High: 28 °F
Snow Likely
Saturday Night
Low: 12 °F
Slight Chance
Snow then
Partly CloudySunday
High: 30 °F
Increasing
CloudsSunday Night
Low: 16 °F
Chance Snow
Monday
High: 37 °F
Partly Sunny
Monday Night
Low: 24 °F
Mostly Cloudy
then Slight
Chance SnowTuesday
High: 40 °F
Chance Snow
then Chance
Rain/Snow
Detailed Forecast
Today
Mostly sunny, with a high near 59. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph.
Tonight
Partly cloudy, with a low around 23. West wind 5 to 15 mph becoming north after midnight. Winds could gust as high as 25 mph.
Saturday
Snow likely, mainly between noon and 5pm. Cloudy, with a high near 28. North wind 5 to 10 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Saturday Night
A 20 percent chance of snow before 7pm. Cloudy during the early evening, then gradual clearing, with a low around 12. North wind 5 to 10 mph.
Sunday
Increasing clouds, with a high near 30. North wind around 5 mph becoming east in the afternoon.
Sunday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 16. East wind around 5 mph becoming calm in the evening.
Monday
Partly sunny, with a high near 37. Southeast wind 5 to 10 mph.
Monday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 24. Southeast wind around 5 mph.
Tuesday
A chance of snow before noon, then a chance of rain and snow. Mostly cloudy, with a high near 40. Chance of precipitation is 40%.
Tuesday Night
A 20 percent chance of rain before midnight. Partly cloudy, with a low around 26.
Wednesday
A 30 percent chance of rain. Mostly sunny, with a high near 46.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 35. Chance of precipitation is 60%.
Thursday
Rain likely. Cloudy, with a high near 50. Chance of precipitation is 60%.
Additional Forecasts and Information
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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)
8:52 am CST Feb 27, 2026
9am CST Feb 27, 2026-6pm CST Mar 5, 2026
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