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Current Weather Conditions for Janesville, WI

Mostly sunny, with a high near 3. Wind chill values as low as -19. West wind 15 to 20 mph, with gusts as high as 30 mph.
2°F

Conditions

Wind: 20 mph W
Humidity: 59%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

8 PM 9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM 6 AM 7 AM 8 AM
-1°

Upcoming Week

Day Forecast High Low
M.L. King Jr. Day
Mostly Sunny
Mostly sunny, with a high near 3. Wind chill values as low as -19. West wind 15 to 20 mph, with gusts as high as 30 mph.
5°F 1°F
Tonight
Partly Cloudy
Partly cloudy, with a low around -3. Wind chill values as low as -17. West wind 5 to 15 mph.
5°F 1°F
Tuesday
Mostly Sunny
Mostly sunny, with a high near 15. Wind chill values as low as -14. Southwest wind 5 to 10 mph.
5°F 1°F
Tuesday Night
Snow
Snow after 8pm. Cloudy. Low around 10, with temperatures rising to around 20 overnight. South wind around 5 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
5°F 1°F
Wednesday
Slight Chance Light Snow
A slight chance of snow. Mostly cloudy, with a high near 24. West wind 5 to 15 mph. Chance of precipitation is 20%. New snow accumulation of less than half an inch possible.
5°F 1°F
Wednesday Night
Chance Light Snow then Mostly Cloudy
A chance of snow before midnight. Mostly cloudy, with a low around 6. West wind 10 to 15 mph. Chance of precipitation is 50%. New snow accumulation of less than half an inch possible.
5°F 1°F
Thursday
Mostly Sunny
Mostly sunny, with a high near 16. West wind 10 to 15 mph.
5°F 1°F
Thursday Night
Partly Cloudy
Partly cloudy, with a low around -13. West wind around 10 mph.
5°F 1°F
Friday
Mostly Sunny
Mostly sunny, with a high near -5.
5°F 1°F
Friday Night
Mostly Cloudy
Mostly cloudy, with a low around -18.
5°F 1°F
Saturday
Mostly Sunny
Mostly sunny, with a high near -2.
5°F 1°F
Saturday Night
Mostly Cloudy then Slight Chance Light Snow
A slight chance of snow after midnight. Mostly cloudy, with a low around -13. Chance of precipitation is 20%.
5°F 1°F
Sunday
Slight Chance Light Snow then Mostly Sunny
A slight chance of snow before noon. Mostly sunny, with a high near 7. Chance of precipitation is 20%.
5°F 1°F
Sunday Night
Partly Cloudy
Partly cloudy, with a low around -3.
5°F 1°F
Data provided by weather.gov