Hazardous Weather Conditions
Current conditions at
Watertown (KRYV)
Lat: 43.17°NLon: 88.72°WElev: 814ft.
Fog/Mist
53°F
12°C
| Humidity | 100% |
| Wind Speed | SE 5 mph |
| Barometer | 29.88 in |
| Dewpoint | 53°F (12°C) |
| Visibility | 1.75 mi |
| Wind Chill | 52°F (11°C) |
| Last update | 17 Apr 5:55 am CDT |
Extended Forecast for
Oconomowoc WI
Flood Watch April 17, 01:00pm until April 18, 07:00am
Dense Fog Advisory April 17, 06:11am until April 17, 09:00am
NOW until 9:00am Fri
Dense Fog Advisory
Today
High: 78 °F
Areas Dense
Fog then
Chance
T-storms and
BreezyTonight
Low: 39 °F
Severe
ThunderstormsSaturday

High: 46 °F
Decreasing
CloudsSaturday Night

Low: 30 °F
Mostly Clear
Sunday

High: 47 °F
Mostly Sunny
Sunday Night

Low: 29 °F
Mostly Clear
Monday

High: 55 °F
Sunny
Monday Night

Low: 42 °F
Mostly Cloudy
Detailed Forecast
Today
A 30 percent chance of showers and thunderstorms, mainly after 5pm. Areas of dense fog before 8am. Otherwise, mostly sunny, with a high near 78. Breezy, with a southeast wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Tonight
Showers and thunderstorms, mainly before midnight. Some of the storms could be severe and produce heavy rainfall. Low around 39. South wind around 15 mph becoming west after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 46. West wind around 15 mph, with gusts as high as 30 mph.
Saturday Night
Mostly clear, with a low around 30. West wind 5 to 15 mph.
Sunday
Mostly sunny, with a high near 47. Northwest wind 5 to 15 mph.
Sunday Night
Mostly clear, with a low around 29. Northwest wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 55. Light and variable wind becoming south 5 to 10 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 42. South wind around 10 mph.
Tuesday
Mostly sunny, with a high near 71.
Tuesday Night
Mostly clear, with a low around 45.
Wednesday
Sunny, with a high near 70.
Wednesday Night
Partly cloudy, with a low around 48.
Thursday
A 20 percent chance of showers. Mostly sunny, with a high near 75.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Oconomowoc WI
43.11°N 88.51°W (Elev. 860 ft)
43.11°N 88.51°W (Elev. 860 ft)
3:32 am CDT Apr 17, 2026
6am CDT Apr 17, 2026-6pm CDT Apr 23, 2026



