Janesville, WI

Right Now
84°
Partly Cloudy
  • Humidity: 64%
  • Feels Like: 89°
  • Heat Index: 89°
  • Wind: 9 mph
  • Wind Chill: 84°
  • UV Index: 8 Very High
  • Sunrise: 05:26:47 AM
  • Sunset: 08:35:27 PM
  • Dew Point: 70°
  • Visibility: 10 mi

Today

Mixed clouds and sun with scattered thunderstorms. A few storms may be severe. High 84F. Winds SSW at 10 to 15 mph. Chance of rain 60%.

Tonight

Thunderstorms likely. Rainfall will be locally heavy at times. A few storms may be severe. Low 68F. Winds NNW at 5 to 10 mph. Chance of rain 90%. 1 to 2 inches of rain expected.

Tomorrow

Partly cloudy. A stray shower or thunderstorm is possible. High 84F. Winds NW at 10 to 20 mph.

Next 12 Hours

Time
Temp
Precip
3 PM
85°
33%
3 PM
85°

Wind: S @ 10mph

Precip: 33% Chance

Humidity: 61%

Wind Chill: 85°

Heat Index: 90°

UV Index: 6 High

Visibility: 10 mi

4 PM
84°
24%
4 PM
84°

Wind: S @ 9mph

Precip: 24% Chance

Humidity: 63%

Wind Chill: 84°

Heat Index: 90°

UV Index: 4 Moderate

Visibility: 9 mi

5 PM
82°
31%
5 PM
82°

Wind: SSW @ 9mph

Precip: 31% Chance

Humidity: 69%

Wind Chill: 82°

Heat Index: 87°

UV Index: 3 Moderate

Visibility: 9 mi

6 PM
80°
65%
6 PM
80°

Wind: SW @ 9mph

Precip: 65% Chance

Humidity: 76%

Wind Chill: 80°

Heat Index: 85°

UV Index: 1 Low

Visibility: 5 mi

7 PM
78°
81%
7 PM
78°

Wind: W @ 9mph

Precip: 81% Chance

Humidity: 76%

Wind Chill: 78°

Heat Index: 83°

UV Index: 0 Low

Visibility: 0.57 mi

8 PM
75°
73%
8 PM
75°

Wind: N @ 7mph

Precip: 73% Chance

Humidity: 85%

Wind Chill: 75°

Heat Index: 75°

UV Index: 0 Low

Visibility: 1 mi

9 PM
74°
45%
9 PM
74°

Wind: NNE @ 6mph

Precip: 45% Chance

Humidity: 90%

Wind Chill: 74°

Heat Index: 74°

UV Index: 0 Low

Visibility: 2.4 mi

10 PM
73°
69%
10 PM
73°

Wind: NNE @ 6mph

Precip: 69% Chance

Humidity: 92%

Wind Chill: 73°

Heat Index: 75°

UV Index: 0 Low

Visibility: 5 mi

11 PM
72°
60%
11 PM
72°

Wind: ESE @ 5mph

Precip: 60% Chance

Humidity: 97%

Wind Chill: 72°

Heat Index: 75°

UV Index: 0 Low

Visibility: 5 mi

12 AM
72°
70%
12 AM
72°

Wind: NNE @ 4mph

Precip: 70% Chance

Humidity: 97%

Wind Chill: 72°

Heat Index: 74°

UV Index: 0 Low

Visibility: 4 mi

1 AM
71°
70%
1 AM
71°

Wind: W @ 3mph

Precip: 70% Chance

Humidity: 98%

Wind Chill: 71°

Heat Index: 74°

UV Index: 0 Low

Visibility: 2.6 mi

2 AM
70°
78%
2 AM
70°

Wind: WNW @ 4mph

Precip: 78% Chance

Humidity: 100%

Wind Chill: 70°

Heat Index: 73°

UV Index: 0 Low

Visibility: 2.5 mi