Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Blowing Snow and Windy

14°F

-10°C

Humidity 77%
Wind Speed N 30 G 45 mph
Barometer 30.16 in (1024.3 mb)
Dewpoint 8°F (-13°C)
Visibility 1.25 mi
Wind Chill-7°F (-22°C)
Last update 15 Mar 3:53 pm CDT
Extended Forecast for

6 Miles E Clark SD

Winter Weather Advisory until March 15, 07:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until March 15, 07:00pm

    NOW until 7:00pm Sun

    Winter Weather Advisory

  • This Afternoon

    High: 11 °F

    Areas Blowing
    Snow and
    Windy

  • Tonight

    Tonight: Areas of blowing snow. Partly cloudy, with a low around -5. Wind chill values as low as -25. Blustery, with a north northwest wind 20 to 29 mph, with gusts as high as 44 mph.

    Low: -5 °F

    Areas Blowing
    Snow and
    Blustery

  • Monday

    Monday: Mostly sunny, with a high near 11. Wind chill values as low as -25. North northwest wind 14 to 17 mph, with gusts as high as 26 mph.

    High: 11 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around -3. Northwest wind 5 to 8 mph becoming light and variable.

    Low: -3 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Snow, mainly after 1pm.  High near 29. Breezy, with a south southeast wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 30 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 29 °F

    Chance Snow
    then Snow and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 22. South wind 9 to 14 mph becoming west after midnight. Winds could gust as high as 22 mph.

    Low: 22 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 44. West wind 9 to 11 mph.

    High: 44 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 32. West southwest wind 7 to 10 mph becoming northwest after midnight.

    Low: 32 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Areas of blowing snow. Partly sunny, with a steady temperature around 11. Windy, with a north northwest wind around 32 mph, with gusts as high as 47 mph.
Tonight
Areas of blowing snow. Partly cloudy, with a low around -5. Wind chill values as low as -25. Blustery, with a north northwest wind 20 to 29 mph, with gusts as high as 44 mph.
Monday
Mostly sunny, with a high near 11. Wind chill values as low as -25. North northwest wind 14 to 17 mph, with gusts as high as 26 mph.
Monday Night
Partly cloudy, with a low around -3. Northwest wind 5 to 8 mph becoming light and variable.
Tuesday
Snow, mainly after 1pm. High near 29. Breezy, with a south southeast wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Tuesday Night
Mostly cloudy, with a low around 22. South wind 9 to 14 mph becoming west after midnight. Winds could gust as high as 22 mph.
Wednesday
Mostly sunny, with a high near 44. West wind 9 to 11 mph.
Wednesday Night
Partly cloudy, with a low around 32. West southwest wind 7 to 10 mph becoming northwest after midnight.
Thursday
Mostly sunny, with a high near 55. Northwest wind 7 to 14 mph becoming south southwest in the morning.
Thursday Night
Partly cloudy, with a low around 40.
Friday
Partly sunny, with a high near 64. Breezy.
Friday Night
Partly cloudy, with a low around 36.
Saturday
Mostly sunny, with a high near 58.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles E Clark SD
 44.86°N 97.6°W (Elev. 1795 ft)
4:36 pm CDT Mar 15, 2026
4pm CDT Mar 15, 2026-6pm CDT Mar 21, 2026
 
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Additional Resources

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