Updated Jun 22, 2015 1:15 am CST
Janesville Weather Forecast (WI)
 | 68°F Clear |
| Humidity: | 88% | |
| Wind Speed: | calm | |
| Barometer: | 1014 mb | |
| Dewpoint: | 64°F | |
| Heat Index: | 68°F | |
| Wind Chill: | 68°F | |
| Sunrise: | 4:21 am CST | |
| Sunset: | 7:25 pm CST | |
| Moon: | Quarter Moon |
Looking for a business? Check out the Janesville Business Directory.Long Term Forecast
TUESDAY 
High: 85°F
Low: 61°F BREEZY. CLOUDY UNTIL LATE AFTERNOON THEN BECOMING PARTLY SUNNY. THUNDERSTORMS IN THE MORNING. SHOWERS THROUGH THE DAY. THUNDERSTORMS LIKELY IN THE AFTERNOON. SOME THUNDERSTORMS MAY BE SEVERE WITH DAMAGING WINDS LATE IN THE MORNING. SOME THUNDERSTORMS MAY PRODUCE DAMAGING WINDS EARLY IN THE AFTERNOON. HIGHS IN THE MID 80S. SOUTH WINDS 10 TO 15 MPH SHIFTING TO THE SOUTHWEST 15 TO 25 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION 90 PERCENT. OVERNIGHT: MOSTLY CLOUDY IN THE EVENING THEN CLEARING. A 40 PERCENT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE EVENING. LOWS IN THE LOWER 60S. NORTHWEST WINDS 5 TO 15 MPH. GUSTS UP TO 30 MPH THROUGH AROUND MIDNIGHT.
WEDNESDAY 
High: 81°F
Low: 61°F MOSTLY SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS 5 TO 10 MPH. OVERNIGHT: PARTLY CLOUDY. A 20 PERCENT CHANCE OF LIGHT SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 60S. WEST WINDS UP TO 5 MPH.
THURSDAY High: 79°F
Low: 65°F MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF LIGHT SHOWERS AND THUNDERSTORMS. HIGHS IN THE UPPER 70S. OVERNIGHT: SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. LOWS IN THE MID 60S. CHANCE OF PRECIPITATION 60 PERCENT.
FRIDAY High: 79°F
Low: 60°F MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF LIGHT SHOWERS AND THUNDERSTORMS. HIGHS IN THE UPPER 70S. OVERNIGHT: PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF LIGHT RAIN SHOWERS. LOWS AROUND 60.
SATURDAY High: 79°F
Low: 59°F PARTLY SUNNY WITH A 20 PERCENT CHANCE OF LIGHT SHOWERS AND THUNDERSTORMS. HIGHS IN THE UPPER 70S. OVERNIGHT: PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF LIGHT RAIN SHOWERS AND THUNDERSTORMS. LOWS IN THE UPPER 50S.
SUNDAY High: 75°F
Low: 59°F PARTLY SUNNY WITH A 20 PERCENT CHANCE OF LIGHT SHOWERS AND THUNDERSTORMS. HIGHS IN THE MID 70S. OVERNIGHT: PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF LIGHT RAIN SHOWERS AND THUNDERSTORMS. LOWS IN THE UPPER 50S.
Long Term Forecast
| TUESDAY | | High: 85°F Low: 61°F | BREEZY. CLOUDY UNTIL LATE AFTERNOON THEN BECOMING PARTLY SUNNY. THUNDERSTORMS IN THE MORNING. SHOWERS THROUGH THE DAY. THUNDERSTORMS LIKELY IN THE AFTERNOON. SOME THUNDERSTORMS MAY BE SEVERE WITH DAMAGING WINDS LATE IN THE MORNING. SOME THUNDERSTORMS MAY PRODUCE DAMAGING WINDS EARLY IN THE AFTERNOON. HIGHS IN THE MID 80S. SOUTH WINDS 10 TO 15 MPH SHIFTING TO THE SOUTHWEST 15 TO 25 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION 90 PERCENT. OVERNIGHT: MOSTLY CLOUDY IN THE EVENING THEN CLEARING. A 40 PERCENT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE EVENING. LOWS IN THE LOWER 60S. NORTHWEST WINDS 5 TO 15 MPH. GUSTS UP TO 30 MPH THROUGH AROUND MIDNIGHT. |
| WEDNESDAY | | High: 81°F Low: 61°F | MOSTLY SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS 5 TO 10 MPH. OVERNIGHT: PARTLY CLOUDY. A 20 PERCENT CHANCE OF LIGHT SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 60S. WEST WINDS UP TO 5 MPH. |
| THURSDAY | | High: 79°F Low: 65°F | MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF LIGHT SHOWERS AND THUNDERSTORMS. HIGHS IN THE UPPER 70S. OVERNIGHT: SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. LOWS IN THE MID 60S. CHANCE OF PRECIPITATION 60 PERCENT. |
| FRIDAY | | High: 79°F Low: 60°F | MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF LIGHT SHOWERS AND THUNDERSTORMS. HIGHS IN THE UPPER 70S. OVERNIGHT: PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF LIGHT RAIN SHOWERS. LOWS AROUND 60. |
| SATURDAY | | High: 79°F Low: 59°F | PARTLY SUNNY WITH A 20 PERCENT CHANCE OF LIGHT SHOWERS AND THUNDERSTORMS. HIGHS IN THE UPPER 70S. OVERNIGHT: PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF LIGHT RAIN SHOWERS AND THUNDERSTORMS. LOWS IN THE UPPER 50S. |
| SUNDAY | | High: 75°F Low: 59°F | PARTLY SUNNY WITH A 20 PERCENT CHANCE OF LIGHT SHOWERS AND THUNDERSTORMS. HIGHS IN THE MID 70S. OVERNIGHT: PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF LIGHT RAIN SHOWERS AND THUNDERSTORMS. LOWS IN THE UPPER 50S. |
