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

Hazardous Weather Conditions

Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Unknown Precip Fog/Mist

30°F

-1°C

Humidity 92%
Wind Speed NE 13 mph
Barometer 30.03 in (1019.0 mb)
Dewpoint 28°F (-2°C)
Visibility 2.00 mi
Wind Chill20°F (-7°C)
Last update 3 Apr 4:53 pm CDT
Extended Forecast for

8 Miles NNE Estelline SD

Winter Weather Advisory April 3, 05:39pm until April 4, 07:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory April 3, 05:39pm until April 4, 07:00pm

    NOW until 7:00pm Sat

    Winter Weather Advisory

  • This Afternoon

    High: 31 °F

    Wintry Mix

  • Tonight

    Tonight: Snow and freezing rain, becoming all snow after midnight. Low around 26. Light and variable wind becoming northwest 5 to 10 mph in the evening. Chance of precipitation is 90%. New ice accumulation of less than a 0.1 of an inch possible. New snow accumulation of around an inch possible.

    Low: 26 °F

    Wintry Mix
    then Snow
    Likely

  • Saturday

    Saturday: Snow likely, mainly before 2pm. Patchy blowing snow after 9am. Cloudy, with a high near 34. Breezy, with a northwest wind 14 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 34 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Saturday Night

    Saturday Night: Patchy blowing snow before 9pm. Cloudy, then gradually becoming partly cloudy, with a low around 24. West northwest wind 10 to 18 mph, with gusts as high as 28 mph.

    Low: 24 °F

    Patchy
    Blowing Snow
    then Partly
    Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 41. West wind 9 to 18 mph, with gusts as high as 28 mph.

    High: 41 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 21. Northwest wind 10 to 16 mph, with gusts as high as 26 mph.

    Low: 21 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 31. North wind 10 to 16 mph, with gusts as high as 24 mph.

    High: 31 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 16. North northeast wind 7 to 13 mph becoming east southeast after midnight. Winds could gust as high as 21 mph.

    Low: 16 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Snow and freezing rain. High near 31. Northeast wind around 7 mph. Chance of precipitation is 80%. Total daytime ice accumulation of less than a 0.1 of an inch possible. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow and freezing rain, becoming all snow after midnight. Low around 26. Light and variable wind becoming northwest 5 to 10 mph in the evening. Chance of precipitation is 90%. New ice accumulation of less than a 0.1 of an inch possible. New snow accumulation of around an inch possible.
Saturday
Snow likely, mainly before 2pm. Patchy blowing snow after 9am. Cloudy, with a high near 34. Breezy, with a northwest wind 14 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Saturday Night
Patchy blowing snow before 9pm. Cloudy, then gradually becoming partly cloudy, with a low around 24. West northwest wind 10 to 18 mph, with gusts as high as 28 mph.
Sunday
Mostly sunny, with a high near 41. West wind 9 to 18 mph, with gusts as high as 28 mph.
Sunday Night
Partly cloudy, with a low around 21. Northwest wind 10 to 16 mph, with gusts as high as 26 mph.
Monday
Partly sunny, with a high near 31. North wind 10 to 16 mph, with gusts as high as 24 mph.
Monday Night
Mostly cloudy, with a low around 16. North northeast wind 7 to 13 mph becoming east southeast after midnight. Winds could gust as high as 21 mph.
Tuesday
A slight chance of snow after 1pm. Mostly cloudy, with a high near 41. Breezy, with a south southeast wind 10 to 15 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 32. Breezy.
Wednesday
A slight chance of rain. Mostly sunny, with a high near 58. Breezy. Chance of precipitation is 20%.
Wednesday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 28. Breezy. Chance of precipitation is 20%.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 43. Chance of precipitation is 40%.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 26. Chance of precipitation is 40%.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 43. Chance of precipitation is 50%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNE Estelline SD
 44.68°N 96.84°W (Elev. 1699 ft)
Last Update:
5:36 pm CDT Apr 3, 2026
Forecast Valid:
5pm CDT Apr 3, 2026-6pm CDT Apr 10, 2026
 
Forecast Discussion
 
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Additional Resources

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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