Friday
Sunny
High:
64°F
Sunny, with a high near 64. North wind 5 to 10 mph.
Janesville, WI Weather - Extended Forecast
Friday Night
Mostly clear
Overnight low:
41°F
Mostly clear, with a low around 41. North wind around 5 mph becoming calm.
Saturday
Mostly sunny
High:
65°F
Mostly sunny, with a high near 65. Calm wind becoming southeast around 5 mph in the afternoon.
Saturday Night
Partly cloudy
Overnight low:
45°F
Partly cloudy, with a low around 45. South wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny
High:
65°F
Sunday Night
Mostly clear
Overnight low:
38°F
Monday
Sunny
High:
60°F
Monday Night
Mostly clear
Overnight low:
40°F
Tuesday
Sunny
High:
62°F