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.

Overcast and Windy

24°F

-4°C

Humidity 77%
Wind Speed NW 28 G 41 mph
Barometer 29.86 in (1012.9 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill7°F (-14°C)
Last update 13 Mar 5:53 am CDT
Extended Forecast for

Bryant SD

Winter Storm Watch March 14, 01:00pm until March 15, 07:00pm
High Wind Warning March 13, 06:30am until March 13, 07:00am
Click here for hazard details and duration
Winter Storm Watch
...
  •  
    High Wind Warning March 13, 06:30am until March 13, 07:00am

    NOW until 7:00am Fri

    High Wind Warning

  • Today

    High: 32 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Tonight

    Tonight: Snow likely, mainly after 2am. Cloudy, with a low around 22. East southeast wind 6 to 9 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 22 °F

    Chance Snow
    then Snow
    Likely

  • Saturday

    Saturday: Snow likely, mainly after 1pm. Patchy blowing snow after 4pm. Cloudy, with a high near 34. East wind 9 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 34 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Saturday Night

    Saturday Night: Snow. The snow could be heavy at times. Widespread blowing snow, mainly after 1am. Low around 16. Blustery, with an east wind 18 to 26 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

    Low: 16 °F

    Heavy Snow
    and Blowing
    Snow

  • Sunday

    Sunday: Snow, mainly before 1pm. Widespread blowing snow, mainly before 1pm. High near 23. Windy, with a north wind around 31 mph, with gusts as high as 44 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    High: 23 °F

    Snow and
    Blowing Snow

  • Sunday Night

    Sunday Night: Patchy blowing snow before 1am. Mostly clear, with a low around -4. Blustery, with a north northwest wind 16 to 24 mph, with gusts as high as 36 mph.

    Low: -4 °F

    Patchy
    Blowing Snow
    and Blustery

  • Monday

    Monday: Sunny and cold, with a high near 10. North northwest wind around 15 mph.

    High: 10 °F

    Cold

  • Monday Night

    Monday Night: Mostly cloudy, with a low around -3. Northwest wind 6 to 8 mph becoming south southeast after midnight.

    Low: -3 °F

    Mostly Cloudy

Detailed Forecast

Today
Mostly cloudy, with a high near 32. Breezy, with a north northwest wind 18 to 28 mph decreasing to 8 to 18 mph in the afternoon. Winds could gust as high as 39 mph.
Tonight
Snow likely, mainly after 2am. Cloudy, with a low around 22. East southeast wind 6 to 9 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Saturday
Snow likely, mainly after 1pm. Patchy blowing snow after 4pm. Cloudy, with a high near 34. East wind 9 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Saturday Night
Snow. The snow could be heavy at times. Widespread blowing snow, mainly after 1am. Low around 16. Blustery, with an east wind 18 to 26 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.
Sunday
Snow, mainly before 1pm. Widespread blowing snow, mainly before 1pm. High near 23. Windy, with a north wind around 31 mph, with gusts as high as 44 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Sunday Night
Patchy blowing snow before 1am. Mostly clear, with a low around -4. Blustery, with a north northwest wind 16 to 24 mph, with gusts as high as 36 mph.
Monday
Sunny and cold, with a high near 10. North northwest wind around 15 mph.
Monday Night
Mostly cloudy, with a low around -3. Northwest wind 6 to 8 mph becoming south southeast after midnight.
Tuesday
A chance of snow, mainly after 1pm. Mostly cloudy, with a high near 30. Southeast wind 10 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Tuesday Night
A slight chance of rain and snow before 1am. Mostly cloudy, with a low around 23. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 42.
Wednesday Night
Partly cloudy, with a low around 32.
Thursday
Mostly sunny, with a high near 49.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Bryant SD
 44.6°N 97.47°W (Elev. 1827 ft)
Last Update:
6:12 am CDT Mar 13, 2026
Forecast Valid:
6am CDT Mar 13, 2026-6pm CDT Mar 19, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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