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Current Weather Conditions for Janesville, WI

Snow between 9pm and 3am, then snow and areas of freezing drizzle between 3am and 5am, then areas of freezing drizzle and a chance of snow. Cloudy. Low around 17, with temperatures rising to around 23 overnight. South wind 10 to 15 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible. Little or no ice accumulation expected.
20°F

Conditions

Wind: 10 mph SW
Humidity: 62%
Probability of Precipitation: 4%

Hourly Forcast (next 12 hours)

11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM 6 AM 7 AM 8 AM 9 AM 10 AM 11 AM
20° 19° 18° 17° 19° 19° 19° 20° 21° 22° 22° 23° 24°

Upcoming Week

Day Forecast High Low
Tonight
Snow
Snow between 9pm and 3am, then snow and areas of freezing drizzle between 3am and 5am, then areas of freezing drizzle and a chance of snow. Cloudy. Low around 17, with temperatures rising to around 23 overnight. South wind 10 to 15 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible. Little or no ice accumulation expected.
39°F 20°F
Wednesday
Areas Of Freezing Drizzle then Mostly Cloudy
Areas of freezing drizzle and a chance of snow before 7am. Mostly cloudy, with a high near 39. Southwest wind around 10 mph. Chance of precipitation is 30%. New snow accumulation of less than one inch possible. Little or no ice accumulation expected.
39°F 20°F
Wednesday Night
Mostly Cloudy then Chance Rain Showers
A chance of rain showers after 1am. Mostly cloudy, with a low around 33. Southwest wind around 5 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
39°F 20°F
Thursday
Chance Rain Showers then Partly Sunny
A chance of rain showers before 7am. Partly sunny, with a high near 45. West wind around 5 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
39°F 20°F
Thursday Night
Mostly Cloudy
Mostly cloudy, with a low around 33. East wind 0 to 5 mph.
39°F 20°F
Friday
Mostly Cloudy
Mostly cloudy, with a high near 54. Southwest wind 5 to 10 mph.
39°F 20°F
Friday Night
Mostly Cloudy
Mostly cloudy, with a low around 37. North wind 5 to 10 mph.
39°F 20°F
Saturday
Mostly Sunny
Mostly sunny, with a high near 65. South wind 5 to 10 mph.
39°F 20°F
Saturday Night
Mostly Cloudy then Slight Chance Light Rain
A slight chance of rain after 1am. Mostly cloudy, with a low around 42. Chance of precipitation is 20%.
39°F 20°F
Sunday
Slight Chance Light Rain then Partly Sunny
A slight chance of rain before 7am. Partly sunny, with a high near 58. Chance of precipitation is 20%.
39°F 20°F
Sunday Night
Partly Cloudy
Partly cloudy, with a low around 26.
39°F 20°F
Monday
Partly Sunny
Partly sunny, with a high near 42.
39°F 20°F
Monday Night
Mostly Cloudy
Mostly cloudy, with a low around 26.
39°F 20°F
Tuesday
Partly Sunny
Partly sunny, with a high near 48.
39°F 20°F
Data provided by weather.gov