National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Watertown (KRYV)

Lat: 43.17°NLon: 88.72°WElev: 814ft.

Fair

45°F

7°C

Humidity 85%
Wind Speed Calm
Barometer 30.01 in
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 31 Mar 9:15 pm CDT
Extended Forecast for

2 Miles SE Ashippun WI

  • Tonight

    Tonight: Mostly cloudy, with a low around 31. Northeast wind 5 to 10 mph.

    Low: 31 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 40. Northeast wind 10 to 15 mph.

    High: 40 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Rain, with thunderstorms also possible after 4am. Low around 33. Breezy, with an east wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 33 °F

    Chance Rain
    then Rain and
    Breezy

  • Thursday

    Thursday: Rain and possibly a thunderstorm. High near 65. Breezy, with an east wind 15 to 20 mph becoming south in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 65 °F

    Rain and
    Breezy

  • Thursday Night

    Thursday Night: Rain and thunderstorms before 10pm, then a chance of rain between 10pm and 1am. Low around 40. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 40 °F

    Rain then
    Chance Rain

  • Friday

    Friday: Mostly sunny, with a high near 57. West wind 5 to 10 mph becoming east in the afternoon.

    High: 57 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Rain and possibly a thunderstorm. Low around 40. East wind 10 to 15 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 40 °F

    Rain

  • Saturday

    Saturday: A 50 percent chance of rain. Mostly cloudy, with a high near 55. Breezy, with an east wind 15 to 20 mph becoming west in the afternoon. Winds could gust as high as 25 mph.

    High: 55 °F

    Chance Rain
    and Breezy

  • Saturday Night

    Saturday Night: A chance of rain before 10pm, then a chance of rain and snow between 10pm and 1am, then a slight chance of snow after 1am. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.

    Low: 30 °F

    Chance
    Rain/Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 31. Northeast wind 5 to 10 mph.
Wednesday
Mostly cloudy, with a high near 40. Northeast wind 10 to 15 mph.
Wednesday Night
Rain, with thunderstorms also possible after 4am. Low around 33. Breezy, with an east wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
Rain and possibly a thunderstorm. High near 65. Breezy, with an east wind 15 to 20 mph becoming south in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday Night
Rain and thunderstorms before 10pm, then a chance of rain between 10pm and 1am. Low around 40. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Mostly sunny, with a high near 57. West wind 5 to 10 mph becoming east in the afternoon.
Friday Night
Rain and possibly a thunderstorm. Low around 40. East wind 10 to 15 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
A 50 percent chance of rain. Mostly cloudy, with a high near 55. Breezy, with an east wind 15 to 20 mph becoming west in the afternoon. Winds could gust as high as 25 mph.
Saturday Night
A chance of rain before 10pm, then a chance of rain and snow between 10pm and 1am, then a slight chance of snow after 1am. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 46.
Sunday Night
Mostly clear, with a low around 28.
Monday
Mostly sunny, with a high near 53.
Monday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 35. Chance of precipitation is 20%.
Tuesday
A 10 percent chance of snow. Partly sunny, with a high near 51.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Ashippun WI
 43.21°N 88.44°W (Elev. 988 ft)
Last Update:
8:37 pm CDT Mar 31, 2026
Forecast Valid:
9pm CDT Mar 31, 2026-6pm CDT Apr 7, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation