OCONOMOWOC, WI 53066 Weather Forecast & Current Conditions

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WATERTOWN, WI
Current Weather

6:55 AM CDT JUL 23, 2025
Overcast
Thunder Rain
70°F
Feels Like: 70°F
Dewpoint: 66°F
Rel. Hum.: 87%
Visibility: 10 miles
Wind: Calm
Pressure: 30.06 inches
Last 72 hours

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OCONOMOWOC, WI 53066
Weather Forecast

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REST OF TODAY
Partly sunny. Slight chance of sprinkles through the day. Near steady temperature in the lower 70s. Northeast winds 5 to 10 mph.
TONIGHT
Mostly clear. Lows in the lower 60s. Northeast winds 5 to 10 mph.
THURSDAY
Sunny. Highs in the mid 70s. Northeast winds 5 to 10 mph.
THURSDAY NIGHT
Mostly clear. Lows in the upper 50s. Northeast winds up to 5 mph through around midnight becoming calm.
FRIDAY
Sunny in the morning then becoming partly sunny. Highs around 80. West winds up to 5 mph.
FRIDAY NIGHT
Partly cloudy. Chance of light showers and slight chance of thunderstorms after midnight. Lows in the lower 60s. Chance of precipitation 30 percent.
SATURDAY
Sunny. Highs in the mid 70s.
SATURDAY NIGHT
Clear. Lows in the mid 50s.
SUNDAY
Sunny. Highs in the upper 60s.
SUNDAY NIGHT
Mostly clear. Lows around 50.
MONDAY
Mostly sunny. Highs in the mid 60s.
MONDAY NIGHT
Mostly clear. Lows in the upper 40s.
TUESDAY
Sunny. Highs in the upper 60s.

Visible Weather Satellite
OCONOMOWOC, WI 53066
Infrared Weather Satellite
OCONOMOWOC, WI 53066
NEXRAD Weather Radar
OCONOMOWOC, WI 53066

WATERTOWN, WI 3 hourly weather forecast

weather forecast created  6:00 AM MDT  8/20/2025
Wednesday
20 AUG 2025
OCONOMOWOC, WI 53066 weather forecast Day 1, 12 hours 1 PM 73° 73° Mostly Cloudy 3%

0% Thunder
( 5% severe)
NE   8 76% 65°
High 74° OCONOMOWOC, WI 53066 weather forecast Day 1, 15 hours 4 PM 73° 73° Mostly Cloudy NE   8 76% 65°
Mostly Cloudy



OCONOMOWOC, WI 53066 weather forecast Day 1, 18 hours 7 PM 72° 72° Partly Cloudy 0%

0% Thunder
( 1% severe)
NE   6 76% 64°
OCONOMOWOC, WI 53066 weather forecast Day 1, 21 hours 10 PM 66° 66° Partly Cloudy NE   3 90% 63°
Thursday
21 AUG 2025
OCONOMOWOC, WI 53066 weather forecast Day 2, 0 hours 1 AM 62° 63° Clear 0%

0% Thunder
( 1% severe)
NNE   2 97% 61°
Low 59° OCONOMOWOC, WI 53066 weather forecast Day 2, 3 hours 4 AM 61° 62° Partly Cloudy NNE   2 97% 60°
High 79° OCONOMOWOC, WI 53066 weather forecast Day 2, 6 hours 7 AM 62° 63° Partly Cloudy 1%

0% Thunder
( 2% severe)
NNE   2 97% 61°

Partly Cloudy



OCONOMOWOC, WI 53066 weather forecast Day 2, 9 hours 10 AM 71° 71° Partly Cloudy NE   5 81% 65°
OCONOMOWOC, WI 53066 weather forecast Day 2, 12 hours 1 PM 75° 75° Partly Cloudy 1%

0% Thunder
( 3% severe)
ENE   5 69% 64°
OCONOMOWOC, WI 53066 weather forecast Day 2, 15 hours 4 PM 76° 78° Partly Cloudy ENE   3 66% 64°
OCONOMOWOC, WI 53066 weather forecast Day 2, 18 hours 7 PM 73° 73° Partly Cloudy 0%

0% Thunder
( 1% severe)
E   1 71% 63°
OCONOMOWOC, WI 53066 weather forecast Day 2, 21 hours 10 PM 66° 66° Partly Cloudy   CALM 87% 62°
Friday
22 AUG 2025
OCONOMOWOC, WI 53066 weather forecast Day 3, 0 hours 1 AM 62° 63° Clear 0%

0% Thunder
( 1% severe)
  CALM 93% 60°
Low 57° OCONOMOWOC, WI 53066 weather forecast Day 3, 3 hours 4 AM 59° 60° Partly Cloudy   CALM 100% 59°
High 80° OCONOMOWOC, WI 53066 weather forecast Day 3, 6 hours 7 AM 60° 61° Partly Cloudy 1%

0% Thunder
( 2% severe)
  CALM 96% 59°

Partly Cloudy



OCONOMOWOC, WI 53066 weather forecast Day 3, 9 hours 10 AM 71° 71° Partly Cloudy WSW   2 79% 64°
OCONOMOWOC, WI 53066 weather forecast Day 3, 15 hours 1 PM 77° 79° Partly Cloudy 3%

0% Thunder
( 8% severe)
WSW   5 64% 64°
OCONOMOWOC, WI 53066 weather forecast Day 3, 18 hours 4 PM 77° 79° Partly Cloudy SW   5 67% 65°
OCONOMOWOC, WI 53066 weather forecast Day 3, 21 hours 7 PM 75° 75° Mostly Cloudy     SW   3 71% 65°

WATERTOWN, WI extended weather forecast

Saturday
23 AUG 2025
Sunday
24 AUG 2025
Monday
25 AUG 2025
Tuesday
26 AUG 2025
Wednesday
27 AUG 2025
Low 61° Low 52° Low 49° Low 47° Low 51°
High 78° High 70° High 69° High 73° High 73°
OCONOMOWOC, WI 53066 weather forecast Day 4 OCONOMOWOC, WI 53066 weather forecast Day 5 OCONOMOWOC, WI 53066 weather forecast Day 6 OCONOMOWOC, WI 53066 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
41% Rain
Partly Cloudy
35% Rain
Partly Cloudy
23% Rain
Partly Cloudy
21% Rain
Partly Cloudy
28% Rain
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