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Current Weather Conditions for Janesville, WI

Mostly sunny, with a high near 45. Southwest wind 10 to 15 mph.
40°F

Conditions

Wind: 10 mph W
Humidity: 50%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM
40° 43° 43° 45° 45° 43° 43° 42° 40° 40° 40° 40° 40°

Upcoming Week

Day Forecast High Low
This Afternoon
Mostly Sunny
Mostly sunny, with a high near 45. Southwest wind 10 to 15 mph.
45°F 29°F
Tonight
Light Rain then Slight Chance Rain And Snow Showers
Rain before 4am, then a chance of rain showers between 4am and 5am, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 33. Southwest wind 15 to 30 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New rainfall amounts less than a tenth of an inch possible.
45°F 29°F
Friday
Slight Chance Snow Showers then Partly Sunny
A slight chance of snow showers before 7am. Partly sunny, with a high near 43. West wind 20 to 30 mph, with gusts as high as 60 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
45°F 29°F
Friday Night
Mostly Cloudy
Mostly cloudy, with a low around 27. Northwest wind 0 to 20 mph, with gusts as high as 35 mph.
45°F 29°F
Saturday
Cloudy then Chance Light Snow
A chance of snow after 1pm. Cloudy, with a high near 39. East wind 0 to 10 mph. Chance of precipitation is 30%.
45°F 29°F
Saturday Night
Light Snow
Snow. Cloudy, with a low around 31. East wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
45°F 29°F
Sunday
Light Snow
Snow before 7am, then rain and snow between 7am and 1pm, then a slight chance of sleet and rain and snow. Cloudy, with a high near 41. Northeast wind 15 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
45°F 29°F
Sunday Night
Slight Chance Sleet
A slight chance of sleet and rain and snow. Cloudy, with a low around 15. North wind 25 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.
45°F 29°F
Monday
Heavy Snow Likely
Snow likely before 1pm. Mostly cloudy, with a high near 21. Chance of precipitation is 60%. New snow accumulation of 3 to 5 inches possible.
45°F 29°F
Monday Night
Partly Cloudy
Partly cloudy, with a low around 1.
45°F 29°F
Tuesday
Sunny
Sunny, with a high near 24.
45°F 29°F
Tuesday Night
Slight Chance Light Snow
A slight chance of snow after 7pm. Mostly cloudy, with a low around 10. Chance of precipitation is 20%. New snow accumulation of less than half an inch possible.
45°F 29°F
Wednesday
Slight Chance Light Snow
A slight chance of snow before 1pm. Mostly cloudy, with a high near 36. Chance of precipitation is 20%. New snow accumulation of less than half an inch possible.
45°F 29°F
Wednesday Night
Mostly Cloudy
Mostly cloudy, with a low around 23.
45°F 29°F
Data provided by weather.gov