10-day forecast

Today Showers 41% 46° 65° Today · UV 3 · Wind 9 mph · ☀ 7:03 AM – 6:25 PM
Sat 10 Mostly cloudy 1% 55° 75° Saturday, October 10 · UV 3 · Wind 11 mph · ☀ 7:04 AM – 6:24 PM
Sun 11 Clear 0% 56° 75° Sunday, October 11 · UV 4 · Wind 7 mph · ☀ 7:05 AM – 6:22 PM
Mon 12 Mostly cloudy 0% 57° 76° Monday, October 12 · UV 3 · Wind 11 mph · ☀ 7:06 AM – 6:20 PM
Tue 13 Partly cloudy 0% 54° 67° Tuesday, October 13 · UV 3 · Wind 11 mph · ☀ 7:07 AM – 6:19 PM
Wed 14 Mostly cloudy 0% 50° 65° Wednesday, October 14 · UV 3 · Wind 12 mph · ☀ 7:09 AM – 6:17 PM
Thu 15 Drizzle 15% 54° 66° Thursday, October 15 · UV 1 · Wind 16 mph · ☀ 7:10 AM – 6:15 PM
Fri 16 Mostly cloudy 0% 44° 58° Friday, October 16 · UV 2 · Wind 16 mph · ☀ 7:11 AM – 6:14 PM
Sat 17 Mostly cloudy 0% 40° 55° Saturday, October 17 · UV 1 · Wind 9 mph · ☀ 7:12 AM – 6:12 PM
Sun 18 Mostly clear 0% 39° 59° Sunday, October 18 · UV 2 · Wind 9 mph · ☀ 7:13 AM – 6:10 PM

14-day outlook & extended hourly ★ Premium

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About Janesville weather

Janesville is in Rock County, Wisconsin, United States at 42.68°, -89.02°. Right now it’s 48° and mostly cloudy; today’s high is 65° with a 41% chance of rain.

Wisconsin has a humid continental climate with cold, snowy winters and warm, humid summers. The state's weather is influenced by Lake Michigan to the east and Lake Superior to the north, which moderate coastal temperatures and generate lake-effect precipitation. Madison receives approximately 34 inches of rain and 51 inches of snow per year, with the heaviest snowfall occurring in the northern part of the state.