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.

Overcast

20°F

-7°C

Humidity 63%
Wind Speed NW 20 mph
Barometer 30.36 in
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill4°F (-16°C)
Last update 22 Feb 4:55 pm CST
Extended Forecast for

4 Miles SW Sullivan WI

  • This Afternoon

    This Afternoon: A 20 percent chance of snow. Mostly cloudy, with a high near 26. Blustery, with a northwest wind around 20 mph, with gusts as high as 30 mph.

    High: 26 °F

    Slight Chance
    Snow and
    Blustery

  • Tonight

    Tonight: A slight chance of snow before 7pm, then a chance of flurries between 7pm and 8pm. Cloudy during the early evening, then gradual clearing, with a low around 11. Wind chill values between -5 and 5. North wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

    Low: 11 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 26. Wind chill values between -5 and 5. North wind 10 to 15 mph decreasing to 5 to 10 mph in the afternoon.

    High: 26 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 15. Light and variable wind becoming south 5 to 10 mph after midnight.

    Low: 15 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: A 50 percent chance of snow. Mostly cloudy, with a high near 39. South wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 39 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: A slight chance of snow before 9pm, then a slight chance of rain between 9pm and midnight. Mostly cloudy, with a low around 20. West wind 10 to 15 mph. Chance of precipitation is 20%.

    Low: 20 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 31. Northwest wind 5 to 10 mph.

    High: 31 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 18. Northwest wind around 5 mph becoming northeast after midnight.

    Low: 18 °F

    Chance Snow

  • Thursday

    Thursday: A 30 percent chance of snow before noon. Partly sunny, with a high near 35.

    High: 35 °F

    Chance Snow
    then Partly
    Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of snow. Mostly cloudy, with a high near 26. Blustery, with a northwest wind around 20 mph, with gusts as high as 30 mph.
Tonight
A slight chance of snow before 7pm, then a chance of flurries between 7pm and 8pm. Cloudy during the early evening, then gradual clearing, with a low around 11. Wind chill values between -5 and 5. North wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Monday
Sunny, with a high near 26. Wind chill values between -5 and 5. North wind 10 to 15 mph decreasing to 5 to 10 mph in the afternoon.
Monday Night
Increasing clouds, with a low around 15. Light and variable wind becoming south 5 to 10 mph after midnight.
Tuesday
A 50 percent chance of snow. Mostly cloudy, with a high near 39. South wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
A slight chance of snow before 9pm, then a slight chance of rain between 9pm and midnight. Mostly cloudy, with a low around 20. West wind 10 to 15 mph. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 31. Northwest wind 5 to 10 mph.
Wednesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 18. Northwest wind around 5 mph becoming northeast after midnight.
Thursday
A 30 percent chance of snow before noon. Partly sunny, with a high near 35.
Thursday Night
Partly cloudy, with a low around 20.
Friday
Mostly sunny, with a high near 49.
Friday Night
Mostly cloudy, with a low around 26.
Saturday
A 20 percent chance of snow. Partly sunny, with a high near 43.
Saturday Night
Partly cloudy, with a low around 14.
Sunday
Mostly sunny, with a high near 34.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Sullivan WI
 42.96°N 88.63°W (Elev. 850 ft)
Last Update:
2:25 pm CST Feb 22, 2026
Forecast Valid:
5pm CST Feb 22, 2026-6pm CST Mar 1, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation