WAUKESHA, WI 53189 Weather Forecast & Current Conditions

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WAUKESHA, WI
Current Weather

8:45 AM CST JAN 18, 2026
Clear
3°F
Feels Like: -14°F
Dewpoint: -4°F
Rel. Hum.: 68%
Visibility: 10 miles
Wind: W at 13 mph
Pressure: 29.97 inches
Last 72 hours

Local Area Snow Depth

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WAUKESHA, WI 53189
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Cloudy. Chance of light snow early in the afternoon. Light snow late in the afternoon. Snow accumulation up to 1 inch. Highs around 15. Southwest winds 10 to 15 mph. Chance of snow 90 percent.
TONIGHT
Bitterly cold. Breezy, cloudy. Light snow through around midnight, then chance of light snow after midnight. Patchy blowing snow after midnight. Snow accumulation around 1 inch. Total snow accumulation around 2 inches. Lows around 1 below. Southwest winds around 10 mph with gusts to around 30 mph increasing to northwest 20 to 25 mph with gusts to around 40 mph after midnight. Chance of snow 90 percent. Lowest wind chill readings 12 below to 22 below zero early in the morning.
MARTIN LUTHER KING JR DAY
Bitterly cold. Colder, breezy. Partly sunny. Patchy blowing snow until late afternoon. Highs around 5. West winds 15 to 25 mph. Wind chill readings 17 below to 27 below zero.
MONDAY NIGHT
Mostly cloudy through around midnight then becoming partly cloudy. Lows around 3 below. West winds 5 to 15 mph.
TUESDAY
Sunny. Highs around 14. Southwest winds 5 to 10 mph.
TUESDAY NIGHT
Mostly cloudy. Chance of light snow through around midnight, then light snow likely after midnight. Light snow accumulations. Lows around 7. Chance of snow 70 percent.
WEDNESDAY
Mostly cloudy with a 40 percent chance of light snow. Highs in the lower 20s.
WEDNESDAY NIGHT
Mostly cloudy through around midnight then becoming partly cloudy. Lows around 4.
THURSDAY
Partly sunny. Highs around 15.
THURSDAY NIGHT
Mostly cloudy with a 20 percent chance of light snow. Lows around 7.
FRIDAY
Mostly cloudy with a 30 percent chance of light snow. Highs in the lower 20s.
FRIDAY NIGHT
Partly cloudy with a 20 percent chance of light snow. Lows near zero.
SATURDAY
Partly sunny with a 30 percent chance of light snow. Colder. Highs around 9.

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  7:00 PM EST  1/17/2026
Sunday
18 JAN 2026
WAUKESHA, WI 53189 weather forecast Day 1, 0 hours 12 AM 16° Mostly Cloudy 1%

0% Thunder
( 0% severe)
W   12 78% 11°
Low 6° WAUKESHA, WI 53189 weather forecast Day 1, 3 hours 3 AM 13° Mostly Cloudy W   10 77%
High 16° WAUKESHA, WI 53189 weather forecast Day 1, 6 hours 6 AM -5° Mostly Cloudy 2%

0% Thunder
( 0% severe)
W   10 77%

Mostly Cloudy

Chance of Snow

WAUKESHA, WI 53189 weather forecast Day 1, 9 hours 9 AM -8° Mostly Cloudy WSW   12 73%
WAUKESHA, WI 53189 weather forecast Day 1, 12 hours 12 PM 11° -3° Mostly Cloudy 49%
SNOW
.1–1 in
0% Thunder
( 2% severe)
WSW   12 62%
WAUKESHA, WI 53189 weather forecast Day 1, 15 hours 3 PM 13° Mostly Cloudy SW   10 70%
WAUKESHA, WI 53189 weather forecast Day 1, 18 hours 6 PM 14° Mostly Cloudy 25%
SNOW
.1–1 in
0% Thunder
( 2% severe)
SW   8 74%
WAUKESHA, WI 53189 weather forecast Day 1, 21 hours 9 PM 16° Mostly Cloudy W   9 74% 10°
Monday
19 JAN 2026
WAUKESHA, WI 53189 weather forecast Day 2, 0 hours 12 AM 14° -1° Mostly Cloudy 11%
SNOW
.1–1 in
0% Thunder
( 1% severe)
WNW   14 74%
Low 0° WAUKESHA, WI 53189 weather forecast Day 2, 3 hours 3 AM 10° -7° Mostly Cloudy WNW   16 69%
High 4° WAUKESHA, WI 53189 weather forecast Day 2, 6 hours 6 AM -16° Mostly Cloudy 3%

0% Thunder
( 1% severe)
WNW   17 69% -3°

Partly Cloudy




Breezy
WAUKESHA, WI 53189 weather forecast Day 2, 9 hours 9 AM -21° Partly Cloudy WNW   17 68% -7°
WAUKESHA, WI 53189 weather forecast Day 2, 12 hours 12 PM -18° Partly Cloudy 1%

0% Thunder
( 1% severe)
WNW   17 61% -7°
WAUKESHA, WI 53189 weather forecast Day 2, 15 hours 3 PM -15° Partly Cloudy W   16 55% -7°
WAUKESHA, WI 53189 weather forecast Day 2, 18 hours 6 PM -15° Partly Cloudy 0%

0% Thunder
( 1% severe)
W   13 61% -7°
WAUKESHA, WI 53189 weather forecast Day 2, 21 hours 9 PM -13° Mostly Cloudy W   12 61% -6°

WAUKESHA, WI extended weather forecast

Tuesday
20 JAN 2026
Wednesday
21 JAN 2026
Thursday
22 JAN 2026
Friday
23 JAN 2026
Saturday
24 JAN 2026
Low -1° Low 11° Low 5° Low 9° Low 3°
High 12° High 23° High 14° High 21° High 8°
WAUKESHA, WI 53189 weather forecast Day 3 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
Partly Cloudy
17% Snow
Overcast
76% Snow
Mostly Cloudy
25% Snow
Overcast
53% Snow
Mostly Cloudy
50% Snow
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