Wednesday
Sunny
High:
72°F
Sunny, with a high near 72. Northeast wind around 5 mph becoming southeast in the afternoon.
Janesville, WI Weather - Extended Forecast
Wednesday Night
Partly cloudy
Overnight low:
55°F
Partly cloudy, with a low around 55. Southeast wind around 5 mph.
Thursday
Partly sunny
High:
78°F
Partly sunny, with a high near 78. South wind 10 to 15 mph, with gusts as high as 30 mph.
Thursday Night
Chance of thunderstorms
Overnight low:
59°F
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 59. South wind around 15 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Chance of showers
High:
70°F
Friday Night
Chance of showers and thunderstorms
Overnight low:
44°F
Saturday
Mostly sunny
High:
63°F
Saturday Night
Mostly cloudy
Overnight low:
43°F
Sunday
Partly sunny
High:
61°F
Sunday Night
Chance of showers
Overnight low:
43°F
Monday
Chance of showers
High:
61°F