WAUKESHA, WI 53189 Weather Forecast & Current Conditions

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WAUKESHA, WI
Current Weather

9:55 PM CDT JUN 9, 2026
Overcast
Mist
64°F
Feels Like: 65°F
Dewpoint: 64°F
Rel. Hum.: 100%
Visibility: 3 miles
Wind: E at 5 mph
Pressure: 29.89 inches
Last 72 hours

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WAUKESHA, WI 53189
Weather Forecast

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Snow Depth pages
TONIGHT
Partly cloudy with chance of sprinkles in the evening, then partly cloudy in the late evening and early morning. Mostly cloudy with chance of light showers and thunderstorms early in the morning. Areas of fog in the late evening and overnight. Lows in the lower 60s. East winds up to 5 mph shifting to the southeast after midnight. Chance of precipitation 50 percent.
WEDNESDAY
Very warm and humid. Partly sunny. Patchy fog in the morning. Chance of light showers and thunderstorms until late afternoon, then showers likely and chance of thunderstorms late in the afternoon. Highs around 90. South winds 5 to 10 mph shifting to the southwest 10 to 20 mph in the afternoon. Chance of precipitation 60 percent. Highest heat index readings 95 to 100 in the afternoon.
WEDNESDAY NIGHT
Mostly cloudy until early morning then becoming partly cloudy. Showers likely and chance of thunderstorms through around midnight, then chance of light showers and slight chance of thunderstorms after midnight. Lows in the upper 60s. Southwest winds 5 to 15 mph. Chance of precipitation 70 percent.
THURSDAY
Partly sunny. Slight chance of light showers and thunderstorms in the morning, then showers and chance of thunderstorms in the afternoon. Highs in the upper 80s. Southwest winds up to 10 mph shifting to the south in the afternoon. Chance of precipitation 90 percent.
THURSDAY NIGHT
Cooler. Mostly cloudy with rain showers and chance of thunderstorms through around midnight, then partly cloudy after midnight. Lows in the upper 50s. West winds 5 to 15 mph. Chance of precipitation 80 percent.
FRIDAY
Sunny. Highs in the upper 70s.
FRIDAY NIGHT
Clear. Lows in the upper 50s.
SATURDAY
Sunny. A 20 percent chance of light showers and thunderstorms in the afternoon. Highs in the lower 80s.
SATURDAY NIGHT
Partly cloudy with rain showers likely and chance of thunderstorms through around midnight, then mostly cloudy with chance of light rain showers after midnight. Lows in the upper 50s. Chance of precipitation 60 percent.
SUNDAY
Partly sunny with a 30 percent chance of light rain showers. Highs in the mid 70s.
SUNDAY NIGHT
Partly cloudy with a 20 percent chance of light rain showers. Lows in the lower 50s.
MONDAY
Partly sunny with a 30 percent chance of light rain showers. Highs in the lower 70s.
MONDAY NIGHT
Partly cloudy. A 20 percent chance of light rain showers and thunderstorms through around midnight. Lows in the lower 50s.

Visible Weather Satellite
WAUKESHA, WI 53189
Infrared Weather Satellite
WAUKESHA, WI 53189
NEXRAD Weather Radar
WAUKESHA, WI 53189

WAUKESHA, WI 3 hourly weather forecast

weather forecast created  8:00 AM EDT  6/ 9/2026
Tuesday
9 JUN 2026
WAUKESHA, WI 53189 weather forecast Day 1, 12 hours 1 PM 80° 83° Mostly Cloudy 21%
RAIN
.01–.1 in
0% Thunder
( 28% severe)
NW   7 69% 69°
High 84° WAUKESHA, WI 53189 weather forecast Day 1, 15 hours 4 PM 83° 86° Mostly Cloudy NW   8 61% 68°
Mostly Cloudy

Chance of Rain

WAUKESHA, WI 53189 weather forecast Day 1, 18 hours 7 PM 81° 84° Partly Cloudy 2%

0% Thunder
( 15% severe)
ENE   6 63% 67°
WAUKESHA, WI 53189 weather forecast Day 1, 21 hours 10 PM 71° 71° Partly Cloudy   CALM 79% 64°
Wednesday
10 JUN 2026
WAUKESHA, WI 53189 weather forecast Day 2, 0 hours 1 AM 67° 67° Mostly Cloudy 33%
RAIN
<.01 in
0% Thunder
( 40% severe)
  CALM 87% 63°
Low 63° WAUKESHA, WI 53189 weather forecast Day 2, 3 hours 4 AM 65° 65° Mostly Cloudy   CALM 90% 62°
High 90° WAUKESHA, WI 53189 weather forecast Day 2, 6 hours 7 AM 67° 67° Mostly Cloudy 33%
RAIN
.5–1 in
0% Thunder
( 17% severe)
SE   6 93% 65°

Mostly Cloudy

Chance of Rain

WAUKESHA, WI 53189 weather forecast Day 2, 9 hours 10 AM 77° 79° Mostly Cloudy S   9 76% 69°
WAUKESHA, WI 53189 weather forecast Day 2, 12 hours 1 PM 86° 91° Partly Cloudy 47%
RAIN
***
0% Thunder
( 38% severe)
S   13 61% 71°
WAUKESHA, WI 53189 weather forecast Day 2, 15 hours 4 PM 89° 94° Mostly Cloudy SSW   15 54% 70°
WAUKESHA, WI 53189 weather forecast Day 2, 18 hours 7 PM 85° 88° Mostly Cloudy 74%
RAIN
***
0% Thunder
( 51% severe)
SW   14 57% 68°
WAUKESHA, WI 53189 weather forecast Day 2, 21 hours 10 PM 77° 79° Mostly Cloudy SW   13 71% 67°
Thursday
11 JUN 2026
WAUKESHA, WI 53189 weather forecast Day 3, 0 hours 1 AM 75° 75° Mostly Cloudy 11%
RAIN
.01–.1 in
0% Thunder
( 16% severe)
WSW   12 76% 67°
Low 68° WAUKESHA, WI 53189 weather forecast Day 3, 3 hours 4 AM 70° 70° Mostly Cloudy W   9 87% 66°
High 86° WAUKESHA, WI 53189 weather forecast Day 3, 6 hours 7 AM 70° 70° Mostly Cloudy 22%
RAIN
<.01 in
0% Thunder
( 12% severe)
W   7 93% 68°

Mostly Cloudy

Rain Likely

WAUKESHA, WI 53189 weather forecast Day 3, 9 hours 10 AM 78° 80° Partly Cloudy SSW   7 69% 67°
WAUKESHA, WI 53189 weather forecast Day 3, 15 hours 1 PM 83° 86° Mostly Cloudy 87%
RAIN
***
0% Thunder
( 50% severe)
S   9 61% 68°
WAUKESHA, WI 53189 weather forecast Day 3, 18 hours 4 PM 82° 85° Mostly Cloudy SSE   14 63% 68°
WAUKESHA, WI 53189 weather forecast Day 3, 21 hours 7 PM 76° 78° Mostly Cloudy     S   14 71% 66°

WAUKESHA, WI extended weather forecast

Friday
12 JUN 2026
Saturday
13 JUN 2026
Sunday
14 JUN 2026
Monday
15 JUN 2026
Tuesday
16 JUN 2026
Low 59° Low 55° Low 57° Low 53° Low 51°
High 73° High 78° High 69° High 70° High 68°
WAUKESHA, WI 53189 weather forecast Day 4 WAUKESHA, WI 53189 weather forecast Day 5 WAUKESHA, WI 53189 weather forecast Day 6 WAUKESHA, WI 53189 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Mostly Cloudy
62% Rain
Partly Cloudy
27% Rain
Overcast
63% Rain
Mostly Cloudy
61% Rain
Partly Cloudy
46% Rain
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