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

46°F

8°C

Humidity 73%
Wind Speed E 8 mph
Barometer 29.89 in
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 17 Feb 11:15 am CST
Extended Forecast for

4 Miles N Sullivan WI

  • Today

    Today: Mostly cloudy, with a high near 50. East wind around 10 mph.

    High: 50 °F

    Mostly Cloudy

  • Tonight

    Tonight: Showers and possibly a thunderstorm before 4am, then a chance of showers. Temperature rising to around 49 by 5am. East wind 10 to 15 mph becoming south after midnight. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 43 °F⇑

    Showers

  • Wednesday

    Wednesday: A 20 percent chance of showers before 7am. Partly sunny, then gradually becoming sunny, with a high near 59. Breezy, with a west wind 15 to 20 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 59 °F

    Breezy.
    Slight Chance
    Showers then
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 33. Southwest wind around 5 mph becoming southeast after midnight.

    Low: 33 °F

    Partly Cloudy

  • Thursday

    Thursday: A 40 percent chance of rain, mainly after noon. Mostly sunny, with a high near 55. East wind 5 to 10 mph.

    High: 55 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Rain before 3am, then rain and snow. Low around 33. East wind 10 to 15 mph becoming west after midnight. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain then
    Rain/Snow

  • Friday

    Friday: A chance of rain and snow. Mostly cloudy, with a high near 40. West wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.

    High: 40 °F

    Chance
    Rain/Snow

  • Friday Night

    Friday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 24. West wind around 10 mph.

    Low: 24 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of snow after noon. Partly sunny, with a high near 35.

    High: 35 °F

    Partly Sunny
    then Slight
    Chance Snow

Detailed Forecast

Today
Mostly cloudy, with a high near 50. East wind around 10 mph.
Tonight
Showers and possibly a thunderstorm before 4am, then a chance of showers. Temperature rising to around 49 by 5am. East wind 10 to 15 mph becoming south after midnight. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
A 20 percent chance of showers before 7am. Partly sunny, then gradually becoming sunny, with a high near 59. Breezy, with a west wind 15 to 20 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 40 mph.
Wednesday Night
Partly cloudy, with a low around 33. Southwest wind around 5 mph becoming southeast after midnight.
Thursday
A 40 percent chance of rain, mainly after noon. Mostly sunny, with a high near 55. East wind 5 to 10 mph.
Thursday Night
Rain before 3am, then rain and snow. Low around 33. East wind 10 to 15 mph becoming west after midnight. Chance of precipitation is 80%. Little or no snow accumulation expected.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 40. West wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Friday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 24. West wind around 10 mph.
Saturday
A 20 percent chance of snow after noon. Partly sunny, with a high near 35.
Saturday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 19.
Sunday
A 20 percent chance of snow. Partly sunny, with a high near 30.
Sunday Night
A 20 percent chance of snow. Partly cloudy, with a low around 14.
Monday
Sunny, with a high near 29.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Sullivan WI
 43.07°N 88.6°W (Elev. 850 ft)
Last Update:
11:19 am CST Feb 17, 2026
Forecast Valid:
11am CST Feb 17, 2026-6pm CST Feb 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation