WHITEWATER, WI 53190 Weather Forecast & Current Conditions

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JANESVILLE, WI
Current Weather

2:45 PM CDT AUG 9, 2025
Scattered Clouds
90°F
Feels Like: 101°F
Dewpoint: 75°F
Rel. Hum.: 62%
Visibility: 10 miles
Wind: SW at 15 mph, gusts to 23
Pressure: 29.96 inches
Last 72 hours

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WHITEWATER, WI 53190
Weather Forecast

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Snow Depth pages
REST OF TODAY
Very warm and humid. Mostly sunny with a 40 percent chance of showers and thunderstorms. Highs around 90. South winds 10 to 15 mph. Heat index readings 95 to 99.
TONIGHT
Mostly cloudy. Chance of light showers and thunderstorms in the evening, then showers and thunderstorms likely late in the evening. Chance of light showers and thunderstorms after midnight. Lows around 70. South winds 5 to 10 mph. Chance of precipitation 60 percent.
SUNDAY
Mostly cloudy. Chance of light showers in the morning. Chance of thunderstorms in the late morning and afternoon. Light showers likely in the afternoon. Highs in the lower 80s. Southwest winds 5 to 10 mph. Chance of precipitation 70 percent.
SUNDAY NIGHT
Showers likely and chance of thunderstorms. Lows in the upper 60s. South winds up to 5 mph. Chance of precipitation 70 percent.
MONDAY
Mostly cloudy with light showers likely and chance of thunderstorms. Highs in the lower 80s. Southwest winds 5 to 10 mph. Chance of precipitation 60 percent.
MONDAY NIGHT
Mostly cloudy with a 50 percent chance of light showers and thunderstorms. Lows in the mid 60s.
TUESDAY
Partly sunny with a 30 percent chance of light showers and thunderstorms. Highs in the lower 80s.
TUESDAY NIGHT
Partly cloudy. A 20 percent chance of light showers after midnight. Lows in the mid 60s.
WEDNESDAY
Mostly sunny. Slight chance of light showers in the morning, then slight chance of light showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of precipitation 20 percent.
WEDNESDAY NIGHT
Partly cloudy. Slight chance of light showers and thunderstorms through around midnight, then slight chance of light showers after midnight. Lows in the mid 60s. Chance of precipitation 20 percent.
THURSDAY
Mostly sunny. Chance of light showers in the morning, then slight chance of light showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of precipitation 30 percent.
THURSDAY NIGHT
Partly cloudy. Slight chance of light showers and thunderstorms through around midnight, then slight chance of light showers after midnight. Lows in the mid 60s. Chance of precipitation 20 percent.
FRIDAY
Mostly sunny with a 20 percent chance of light showers and thunderstorms. Highs in the mid 80s.

Visible Weather Satellite
WHITEWATER, WI 53190
Infrared Weather Satellite
WHITEWATER, WI 53190
NEXRAD Weather Radar
WHITEWATER, WI 53190

JANESVILLE, WI 3 hourly weather forecast

weather forecast created  7:00 AM CDT  8/ 9/2025
Saturday
9 AUG 2025
WHITEWATER, WI 53190 weather forecast Day 1, 12 hours 1 PM 86° 93° Partly Cloudy 22%
RAIN
***
0% Thunder
( 36% severe)
SSW   16 65% 73°
High 89° WHITEWATER, WI 53190 weather forecast Day 1, 15 hours 4 PM 88° 96° Partly Cloudy SSW   16 61% 73°
Mostly Cloudy

Rain Likely

WHITEWATER, WI 53190 weather forecast Day 1, 18 hours 7 PM 83° 88° Mostly Cloudy 54%
RAIN
***
0% Thunder
( 73% severe)
S   13 70% 72°
WHITEWATER, WI 53190 weather forecast Day 1, 21 hours 10 PM 75° 75° Mostly Cloudy S   9 87% 71°
Sunday
10 AUG 2025
WHITEWATER, WI 53190 weather forecast Day 2, 0 hours 1 AM 72° 72° Mostly Cloudy 51%
RAIN
***
0% Thunder
( 29% severe)
S   7 93% 70°
Low 69° WHITEWATER, WI 53190 weather forecast Day 2, 3 hours 4 AM 71° 71° Mostly Cloudy SSW   7 93% 69°
High 81° WHITEWATER, WI 53190 weather forecast Day 2, 6 hours 7 AM 71° 71° Mostly Cloudy 43%
RAIN
***
0% Thunder
( 18% severe)
SSW   8 97% 70°

Mostly Cloudy

Chance of Rain

WHITEWATER, WI 53190 weather forecast Day 2, 9 hours 10 AM 75° 75° Mostly Cloudy SSW   10 87% 71°
WHITEWATER, WI 53190 weather forecast Day 2, 12 hours 1 PM 79° 82° Mostly Cloudy 48%
RAIN
.1–.25 in
0% Thunder
( 50% severe)
SSW   12 79% 72°
WHITEWATER, WI 53190 weather forecast Day 2, 15 hours 4 PM 81° 85° Mostly Cloudy SSW   12 74% 72°
WHITEWATER, WI 53190 weather forecast Day 2, 18 hours 7 PM 79° 82° Partly Cloudy 50%
RAIN
***
0% Thunder
( 32% severe)
SW   8 77% 71°
WHITEWATER, WI 53190 weather forecast Day 2, 21 hours 10 PM 72° 72° Mostly Cloudy S   5 97% 71°
Monday
11 AUG 2025
WHITEWATER, WI 53190 weather forecast Day 3, 0 hours 1 AM 70° 70° Mostly Cloudy 66%
RAIN
***
0% Thunder
( 34% severe)
SSW   5 100% 70°
Low 68° WHITEWATER, WI 53190 weather forecast Day 3, 3 hours 4 AM 69° 69° Mostly Cloudy SSW   5 100% 69°
High 79° WHITEWATER, WI 53190 weather forecast Day 3, 6 hours 7 AM 70° 70° Mostly Cloudy 45%
RAIN
***
0% Thunder
( 23% severe)
SSW   5 97% 69°

Mostly Cloudy

Chance of Rain

WHITEWATER, WI 53190 weather forecast Day 3, 9 hours 10 AM 73° 73° Mostly Cloudy SW   7 93% 71°
WHITEWATER, WI 53190 weather forecast Day 3, 15 hours 1 PM 77° 79° Mostly Cloudy 39%
RAIN
***
0% Thunder
( 42% severe)
SW   8 82% 71°
WHITEWATER, WI 53190 weather forecast Day 3, 18 hours 4 PM 78° 80° Mostly Cloudy SW   8 79% 71°
WHITEWATER, WI 53190 weather forecast Day 3, 21 hours 7 PM 76° 77° Partly Cloudy     SW   6 85% 71°

JANESVILLE, WI extended weather forecast

Tuesday
12 AUG 2025
Wednesday
13 AUG 2025
Thursday
14 AUG 2025
Friday
15 AUG 2025
Saturday
16 AUG 2025
Low 69° Low 66° Low 67° Low 70° Low 67°
High 85° High 87° High 90° High 91° High 85°
WHITEWATER, WI 53190 weather forecast Day 4 WHITEWATER, WI 53190 weather forecast Day 5 WHITEWATER, WI 53190 weather forecast Day 6 WHITEWATER, WI 53190 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Overcast
52% Rain
Partly Cloudy
43% Rain
Partly Cloudy
26% Rain
Partly Cloudy
23% Rain
Partly Cloudy
35% Rain
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