Find the Best Places in the United States

Compare Cost of Living, Education, Income, Population, and More.

Current Weather Conditions for Janesville, IL

Mostly sunny, with a high near 78. South wind around 20 mph, with gusts as high as 31 mph.

77°F

Conditions

Wind: 20 mph S
Humidity: 54%
Probability of Precipitation: 5%

Hourly Forcast (next 12 hours)

10 PM

11 PM

12 AM

1 AM

2 AM

3 AM

4 AM

5 AM

6 AM

7 AM

8 AM

9 AM

10 AM

77°

76°

75°

73°

70°

69°

68°

67°

67°

66°

64°

63°

62°

Upcoming Week

Day	Forecast	High	Low
This Afternoon	Mostly Sunny Mostly sunny, with a high near 78. South wind around 20 mph, with gusts as high as 31 mph.	77°F	54°F
Tonight	Mostly Cloudy then Chance Showers And Thunderstorms A chance of showers and thunderstorms between midnight and 3am, then showers and thunderstorms likely. Mostly cloudy, with a low around 62. South southwest wind 13 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.	77°F	54°F
Monday	Rain Showers Likely then Chance Showers And Thunderstorms Rain showers likely before 1pm, then a chance of showers and thunderstorms. Cloudy, with a high near 72. South southwest wind 12 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.	77°F	54°F
Monday Night	Chance Showers And Thunderstorms then Mostly Cloudy A chance of showers and thunderstorms before 10pm. Mostly cloudy, with a low around 53. West northwest wind 6 to 10 mph, with gusts as high as 17 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.	77°F	54°F
Tuesday	Sunny Sunny, with a high near 75. North wind around 6 mph.	77°F	54°F
Tuesday Night	Mostly Clear Mostly clear, with a low around 58. South wind 6 to 10 mph.	77°F	54°F
Wednesday	Mostly Sunny Mostly sunny, with a high near 80. South southwest wind around 10 mph, with gusts as high as 17 mph.	77°F	54°F
Wednesday Night	Partly Cloudy then Slight Chance Showers And Thunderstorms A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 62.	77°F	54°F
Thursday	Chance Showers And Thunderstorms A chance of showers and thunderstorms. Mostly sunny, with a high near 82. Chance of precipitation is 30%.	77°F	54°F
Thursday Night	Chance Showers And Thunderstorms A chance of showers and thunderstorms before 1am, then showers and thunderstorms likely. Mostly cloudy, with a low around 62. Chance of precipitation is 60%.	77°F	54°F
Friday	Showers And Thunderstorms Likely Showers and thunderstorms likely. Partly sunny, with a high near 72.	77°F	54°F
Friday Night	Chance Showers And Thunderstorms A chance of showers and thunderstorms. Partly cloudy, with a low around 52.	77°F	54°F
Saturday	Slight Chance Rain Showers A slight chance of rain showers. Mostly sunny, with a high near 69.	77°F	54°F
Saturday Night	Slight Chance Rain Showers A slight chance of rain showers before 1am. Partly cloudy, with a low around 52.	77°F	54°F
Data provided by weather.gov