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.

Fair

26°F

-3°C

Humidity 63%
Wind Speed N 14 mph
Barometer 30.03 in (1019.0 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill14°F (-10°C)
Last update 13 Mar 12:53 pm CDT
Extended Forecast for

7 Miles NW South Shore SD

Winter Storm Watch March 14, 01:00pm until March 15, 07:00pm
Click here for hazard details and duration
Winter Storm Watch

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 30. North wind 8 to 14 mph.

    High: 30 °F

    Partly Sunny

  • Tonight

    Tonight: A chance of snow after 2am. Mostly cloudy, with a low around 22. East northeast wind around 7 mph becoming southeast after midnight. Chance of precipitation is 30%.

    Low: 22 °F

    Mostly Cloudy
    then Chance
    Snow

  • Saturday

    Saturday: Snow likely, mainly after 5pm. Patchy blowing snow after 5pm. Cloudy, with a high near 29. East southeast wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    High: 29 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Saturday Night

    Saturday Night: Snow. The snow could be heavy at times. Widespread blowing snow, mainly after 10pm. Low around 13. Blustery, with an east wind 20 to 26 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 16 inches possible.

    Low: 13 °F

    Heavy Snow
    and Blowing
    Snow

  • Sunday

    Sunday: Snow, mainly before 1pm. Widespread blowing snow, mainly before 1pm. High near 21. Windy, with a north northeast wind 28 to 32 mph, with gusts as high as 47 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    High: 21 °F

    Snow and
    Blowing Snow

  • Sunday Night

    Sunday Night: Patchy blowing snow before 3am. Partly cloudy, with a low around -5. Blustery, with a north northwest wind 17 to 26 mph, with gusts as high as 44 mph.

    Low: -5 °F

    Patchy
    Blowing Snow
    and Blustery

  • Monday

    Monday: Sunny and cold, with a high near 9. North northwest wind around 15 mph, with gusts as high as 25 mph.

    High: 9 °F

    Cold

  • Monday Night

    Monday Night: Mostly cloudy, with a low around -4. Northwest wind 6 to 8 mph becoming south after midnight.

    Low: -4 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of snow before 1pm, then a chance of snow and freezing rain. Mostly cloudy, with a high near 28. South wind 8 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.

    High: 28 °F

    Slight Chance
    Snow then
    Chance Wintry
    Mix

Detailed Forecast

This Afternoon
Partly sunny, with a high near 30. North wind 8 to 14 mph.
Tonight
A chance of snow after 2am. Mostly cloudy, with a low around 22. East northeast wind around 7 mph becoming southeast after midnight. Chance of precipitation is 30%.
Saturday
Snow likely, mainly after 5pm. Patchy blowing snow after 5pm. Cloudy, with a high near 29. East southeast wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Saturday Night
Snow. The snow could be heavy at times. Widespread blowing snow, mainly after 10pm. Low around 13. Blustery, with an east wind 20 to 26 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 16 inches possible.
Sunday
Snow, mainly before 1pm. Widespread blowing snow, mainly before 1pm. High near 21. Windy, with a north northeast wind 28 to 32 mph, with gusts as high as 47 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Sunday Night
Patchy blowing snow before 3am. Partly cloudy, with a low around -5. Blustery, with a north northwest wind 17 to 26 mph, with gusts as high as 44 mph.
Monday
Sunny and cold, with a high near 9. North northwest wind around 15 mph, with gusts as high as 25 mph.
Monday Night
Mostly cloudy, with a low around -4. Northwest wind 6 to 8 mph becoming south after midnight.
Tuesday
A slight chance of snow before 1pm, then a chance of snow and freezing rain. Mostly cloudy, with a high near 28. South wind 8 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Tuesday Night
A slight chance of snow and freezing rain before 1am. Mostly cloudy, with a low around 20. Chance of precipitation is 20%.
Wednesday
Partly sunny, with a high near 40.
Wednesday Night
Partly cloudy, with a low around 32.
Thursday
Mostly sunny, with a high near 47.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NW South Shore SD
 45.19°N 97.03°W (Elev. 2001 ft)
Last Update:
1:20 pm CDT Mar 13, 2026
Forecast Valid:
1pm CDT Mar 13, 2026-6pm CDT Mar 19, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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