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 Chill52°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
Click here for hazard details and duration
Flood Watch
...
  •  
    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
    Breezy

  • Tonight

    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.

    Low: 39 °F

    Severe
    Thunderstorms

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 46. West wind around 15 mph, with gusts as high as 30 mph.

    High: 46 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 30. West wind 5 to 15 mph.

    Low: 30 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 47. Northwest wind 5 to 15 mph.

    High: 47 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 29. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 29 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 55. Light and variable wind becoming south 5 to 10 mph in the afternoon.

    High: 55 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 42. South wind around 10 mph.

    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.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Oconomowoc WI
 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
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database