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

50°F

10°C

Humidity 63%
Wind Speed E 10 mph
Barometer 30.06 in
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 19 Mar 5:15 pm CDT
Extended Forecast for

2 Miles SSE Sullivan WI

  • Tonight

    Tonight: Mostly cloudy, with a low around 34. East wind around 5 mph becoming southwest after midnight.

    Low: 34 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 54. West wind 5 to 10 mph becoming north in the afternoon.

    High: 54 °F

    Partly Sunny

  • Friday Night

    Friday Night: Patchy fog between 1am and 3am. Otherwise, mostly cloudy, with a low around 36. North wind around 5 mph becoming calm.

    Low: 36 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 64. South wind 5 to 10 mph.

    High: 64 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 42. South wind 5 to 10 mph.

    Low: 42 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of rain before 1pm. Mostly cloudy, with a high near 52. North wind 10 to 15 mph.

    High: 52 °F

    Slight Chance
    Rain

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 27. North wind 5 to 10 mph.

    Low: 27 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 45. North wind around 5 mph.

    High: 45 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 34. East wind around 5 mph becoming southwest after midnight.
Friday
Partly sunny, with a high near 54. West wind 5 to 10 mph becoming north in the afternoon.
Friday Night
Patchy fog between 1am and 3am. Otherwise, mostly cloudy, with a low around 36. North wind around 5 mph becoming calm.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 64. South wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around 42. South wind 5 to 10 mph.
Sunday
A 20 percent chance of rain before 1pm. Mostly cloudy, with a high near 52. North wind 10 to 15 mph.
Sunday Night
Mostly cloudy, with a low around 27. North wind 5 to 10 mph.
Monday
Mostly sunny, with a high near 45. North wind around 5 mph.
Monday Night
Mostly cloudy, with a low around 29.
Tuesday
Mostly cloudy, with a high near 52.
Tuesday Night
Mostly cloudy, with a low around 32.
Wednesday
Mostly cloudy, with a high near 50.
Wednesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 38.
Thursday
A 30 percent chance of rain. Mostly cloudy, with a high near 56.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Sullivan WI
 42.98°N 88.57°W (Elev. 837 ft)
Last Update:
4:34 pm CDT Mar 19, 2026
Forecast Valid:
5pm CDT Mar 19, 2026-6pm CDT Mar 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation