Friday
Sunny
High:
70°F
Sunny, with a high near 70. Calm wind becoming south around 5 mph in the morning.
Janesville, WI Weather - Extended Forecast
Friday Night
Partly cloudy
Overnight low:
50°F
Partly cloudy, with a low around 50. South wind around 5 mph.
Saturday
Mostly sunny
High:
70°F
Mostly sunny, with a high near 70. South wind 5 to 10 mph.
Saturday Night
Mostly cloudy
Overnight low:
51°F
Mostly cloudy, with a low around 51. South wind 5 to 10 mph.
Sunday
Partly sunny
High:
69°F
Sunday Night
Mostly cloudy
Overnight low:
48°F
Monday
Mostly cloudy
High:
61°F
Monday Night
Chance of showers
Overnight low:
42°F
Tuesday
Partly sunny
High:
56°F