Top Stories

Janesville, WI

Right Now
82°
Partly Cloudy
  • Humidity: 74%
  • Feels Like: 88°
  • Heat Index: 88°
  • Wind: 8 mph
  • Wind Chill: 82°
  • UV Index: 7 High
  • Sunrise: 05:17:15 AM
  • Sunset: 08:37:06 PM
  • Dew Point: 82°
  • Visibility: 10 mi

Today

Partly cloudy early. Thunderstorms developing this afternoon. A few storms may be severe. High 89F. Winds W at 10 to 15 mph. Chance of rain 90%.

Tonight

Thunderstorms likely. Rainfall will be locally heavy at times. Low 64F. Winds ENE at 10 to 15 mph. Chance of rain 80%.

Tomorrow

Scattered thunderstorms in the morning, then mainly cloudy during the afternoon with thunderstorms likely. High 72F. Winds ENE at 5 to 10 mph. Chance of rain 80%.

Next 12 Hours

Time
Temp
Precip
9 AM
82°
0%
9 AM
82°

Wind: WSW @ 10mph

Precip: 0% Chance

Humidity: 72%

Wind Chill: 82°

Heat Index: 88°

UV Index: 3 Moderate

Visibility: 8 mi

10 AM
83°
15%
10 AM
83°

Wind: WSW @ 11mph

Precip: 15% Chance

Humidity: 70%

Wind Chill: 83°

Heat Index: 90°

UV Index: 4 Moderate

Visibility: 9 mi

11 AM
86°
15%
11 AM
86°

Wind: WSW @ 11mph

Precip: 15% Chance

Humidity: 66%

Wind Chill: 86°

Heat Index: 93°

UV Index: 5 Moderate

Visibility: 10 mi

12 PM
86°
15%
12 PM
86°

Wind: WSW @ 11mph

Precip: 15% Chance

Humidity: 66%

Wind Chill: 86°

Heat Index: 94°

UV Index: 6 High

Visibility: 10 mi

1 PM
87°
30%
1 PM
87°

Wind: WSW @ 11mph

Precip: 30% Chance

Humidity: 64%

Wind Chill: 87°

Heat Index: 96°

UV Index: 7 High

Visibility: 9 mi

2 PM
88°
55%
2 PM
88°

Wind: WSW @ 10mph

Precip: 55% Chance

Humidity: 61%

Wind Chill: 88°

Heat Index: 96°

UV Index: 5 Moderate

Visibility: 8 mi

3 PM
84°
68%
3 PM
84°

Wind: W @ 9mph

Precip: 68% Chance

Humidity: 69%

Wind Chill: 84°

Heat Index: 91°

UV Index: 4 Moderate

Visibility: 1.9 mi

4 PM
88°
70%
4 PM
88°

Wind: WSW @ 8mph

Precip: 70% Chance

Humidity: 61%

Wind Chill: 88°

Heat Index: 96°

UV Index: 3 Moderate

Visibility: 7 mi

5 PM
85°
76%
5 PM
85°

Wind: W @ 7mph

Precip: 76% Chance

Humidity: 67%

Wind Chill: 85°

Heat Index: 93°

UV Index: 2 Low

Visibility: 7 mi

6 PM
83°
85%
6 PM
83°

Wind: NW @ 7mph

Precip: 85% Chance

Humidity: 70%

Wind Chill: 83°

Heat Index: 90°

UV Index: 1 Low

Visibility: 7 mi

7 PM
79°
75%
7 PM
79°

Wind: NNE @ 11mph

Precip: 75% Chance

Humidity: 83%

Wind Chill: 79°

Heat Index: 85°

UV Index: 0 Low

Visibility: 5 mi

8 PM
76°
62%
8 PM
76°

Wind: NE @ 10mph

Precip: 62% Chance

Humidity: 83%

Wind Chill: 76°

Heat Index: 81°

UV Index: 0 Low

Visibility: 5 mi