OCONOMOWOC, WI 53066 Weather Forecast & Current Conditions

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WATERTOWN, WI
Current Weather

4:55 PM CDT MAY 30, 2025
Clear
70°F
Feels Like: 70°F
Dewpoint: 48°F
Rel. Hum.: 45%
Visibility: 10 miles
Wind: W at 10 mph
Pressure: 29.73 inches
Last 72 hours

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OCONOMOWOC, WI 53066
Weather Forecast

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LATE THIS AFTERNOON
Mostly cloudy with a 20 percent chance of light showers and thunderstorms. Patchy smoke. Northwest winds 10 to 15 mph with gusts to around 30 mph.
TONIGHT
Patchy smoke until early morning. Mostly cloudy with chance of light rain showers and thunderstorms in the evening, then mostly cloudy with chance of light rain showers late in the evening. Partly cloudy after midnight. Lows in the upper 40s. North winds up to 10 mph. Gusts up to 25 mph through around midnight. Chance of precipitation 40 percent.
SATURDAY
Sunny. Highs in the upper 60s. North winds 5 to 10 mph.
SATURDAY NIGHT
Mostly clear. Lows in the mid 40s. East winds up to 5 mph shifting to the northwest after midnight.
SUNDAY
Sunny. Highs in the lower 70s. Northwest winds up to 5 mph.
SUNDAY NIGHT
Clear. Lows in the mid 50s. Southwest winds up to 5 mph.
MONDAY
Sunny, warmer. Highs in the mid 80s.
MONDAY NIGHT
Partly cloudy. Lows in the mid 60s.
TUESDAY
Mostly cloudy. A 20 percent chance of light showers in the afternoon. Highs in the mid 80s.
TUESDAY NIGHT
Mostly cloudy. Chance of showers and thunderstorms through around midnight, then showers likely and chance of thunderstorms after midnight. Lows in the lower 60s. Chance of precipitation 70 percent.
WEDNESDAY
Showers likely and chance of thunderstorms. Cooler. Highs in the lower 70s. Chance of precipitation 70 percent.
WEDNESDAY NIGHT
Mostly cloudy with a 50 percent chance of light rain showers. Lows in the mid 50s.
THURSDAY
Partly sunny with a 30 percent chance of light rain showers. Highs in the lower 70s.

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  5/30/2025
Friday
30 MAY 2025
OCONOMOWOC, WI 53066 weather forecast Day 1, 12 hours 1 PM 74° 74° Partly Cloudy 55%
RAIN
***
0% Thunder
( 46% severe)
WNW   12 46% 52°
High 76° OCONOMOWOC, WI 53066 weather forecast Day 1, 15 hours 4 PM 75° 75° Mostly Cloudy NW   14 41% 50°
Partly Cloudy

Rain Likely

OCONOMOWOC, WI 53066 weather forecast Day 1, 18 hours 7 PM 70° 70° Partly Cloudy 31%
RAIN
1–2 in
0% Thunder
( 31% severe)
NW   12 51% 51°
OCONOMOWOC, WI 53066 weather forecast Day 1, 21 hours 10 PM 61° 61° Partly Cloudy NNW   6 70% 51°
Saturday
31 MAY 2025
OCONOMOWOC, WI 53066 weather forecast Day 2, 0 hours 1 AM 55° 55° Partly Cloudy 2%

0% Thunder
( 2% severe)
NE   2 80% 49°
Low 46° OCONOMOWOC, WI 53066 weather forecast Day 2, 3 hours 4 AM 50° 50° Partly Cloudy NNE   2 83% 45°
High 71° OCONOMOWOC, WI 53066 weather forecast Day 2, 6 hours 7 AM 51° 51° Partly Cloudy 0%

0% Thunder
( 0% severe)
NNE   2 77% 44°

Clear



OCONOMOWOC, WI 53066 weather forecast Day 2, 9 hours 10 AM 60° 60° Clear NNE   5 49% 41°
OCONOMOWOC, WI 53066 weather forecast Day 2, 12 hours 1 PM 67° 67° Clear 1%

0% Thunder
( 1% severe)
N   7 34% 38°
OCONOMOWOC, WI 53066 weather forecast Day 2, 15 hours 4 PM 70° 70° Clear N   7 30% 37°
OCONOMOWOC, WI 53066 weather forecast Day 2, 18 hours 7 PM 69° 69° Clear 1%

0% Thunder
( 1% severe)
N   3 35% 40°
OCONOMOWOC, WI 53066 weather forecast Day 2, 21 hours 10 PM 56° 56° Partly Cloudy N   2 53% 39°
Sunday
1 JUN 2025
OCONOMOWOC, WI 53066 weather forecast Day 3, 0 hours 1 AM 48° 47° Partly Cloudy 1%

0% Thunder
( 1% severe)
E   1 63% 36°
Low 43° OCONOMOWOC, WI 53066 weather forecast Day 3, 3 hours 4 AM 44° 43° Partly Cloudy   CALM 68% 34°
High 76° OCONOMOWOC, WI 53066 weather forecast Day 3, 6 hours 7 AM 49° 49° Clear 2%

0% Thunder
( 1% severe)
WNW   1 63% 37°

Clear



OCONOMOWOC, WI 53066 weather forecast Day 3, 9 hours 10 AM 63° 64° Clear NW   2 39% 38°
OCONOMOWOC, WI 53066 weather forecast Day 3, 15 hours 1 PM 71° 71° Clear 3%

0% Thunder
( 2% severe)
NW   3 29% 37°
OCONOMOWOC, WI 53066 weather forecast Day 3, 18 hours 4 PM 74° 74° Clear NW   3 27% 38°
OCONOMOWOC, WI 53066 weather forecast Day 3, 21 hours 7 PM 73° 73° Clear     WSW   2 33% 42°

WATERTOWN, WI extended weather forecast

Monday
2 JUN 2025
Tuesday
3 JUN 2025
Wednesday
4 JUN 2025
Thursday
5 JUN 2025
Friday
6 JUN 2025
Low 56° Low 62° Low 58° Low 51° Low 50°
High 85° High 78° High 74° High 79° 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
53% Rain
Mostly Cloudy
59% Rain
Overcast
65% Rain
Partly Cloudy
37% Rain
Overcast
49% Rain
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