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

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Fair

28°F

-2°C

Humidity 81%
Wind Speed N 17 mph
Barometer 29.86 in (1013.1 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 9 Mar 9:53 pm CDT
Extended Forecast for

6 Miles W Lake Norden SD

  • Tonight

    Tonight: Increasing clouds, with a low around 26. Blustery, with a northeast wind 15 to 20 mph, with gusts as high as 28 mph.

    Low: 26 °F

    Mostly Clear
    then Mostly
    Cloudy and
    Blustery

  • Tuesday

    Tuesday: A slight chance of rain and snow after 5pm. Mostly cloudy, with a high near 42. Northeast wind 11 to 14 mph. Chance of precipitation is 10%.

    High: 42 °F

    Partly Sunny
    then Slight
    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Snow, possibly mixed with rain, becoming all snow after 10pm. Low around 25. North northeast wind 9 to 14 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 25 °F

    Rain/Snow
    then Snow

  • Wednesday

    Wednesday: A slight chance of snow after 1pm, mixing with rain after 4pm. Mostly cloudy, then gradually becoming sunny, with a high near 40. Northwest wind 9 to 16 mph. Chance of precipitation is 20%.

    High: 40 °F

    Partly Sunny
    then Slight
    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 25. Northwest wind 7 to 11 mph becoming south after midnight.

    Low: 25 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of rain and snow after 1pm. Mostly cloudy, with a high near 49. South wind 14 to 18 mph. Chance of precipitation is 30%.

    High: 49 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A chance of rain and snow before 1am. Mostly cloudy, with a low around 25. Blustery, with a west northwest wind 15 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.

    Low: 25 °F

    Chance
    Rain/Snow and
    Blustery

  • Friday

    Friday: A slight chance of snow after 1pm. Mostly cloudy, with a high near 39. North wind 10 to 13 mph. Chance of precipitation is 20%.

    High: 39 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Friday Night

    Friday Night: A chance of snow. Cloudy, with a low around 26. East wind around 11 mph. Chance of precipitation is 40%.

    Low: 26 °F

    Chance Snow

Detailed Forecast

Tonight
Increasing clouds, with a low around 26. Blustery, with a northeast wind 15 to 20 mph, with gusts as high as 28 mph.
Tuesday
A slight chance of rain and snow after 5pm. Mostly cloudy, with a high near 42. Northeast wind 11 to 14 mph. Chance of precipitation is 10%.
Tuesday Night
Snow, possibly mixed with rain, becoming all snow after 10pm. Low around 25. North northeast wind 9 to 14 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Wednesday
A slight chance of snow after 1pm, mixing with rain after 4pm. Mostly cloudy, then gradually becoming sunny, with a high near 40. Northwest wind 9 to 16 mph. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 25. Northwest wind 7 to 11 mph becoming south after midnight.
Thursday
A chance of rain and snow after 1pm. Mostly cloudy, with a high near 49. South wind 14 to 18 mph. Chance of precipitation is 30%.
Thursday Night
A chance of rain and snow before 1am. Mostly cloudy, with a low around 25. Blustery, with a west northwest wind 15 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.
Friday
A slight chance of snow after 1pm. Mostly cloudy, with a high near 39. North wind 10 to 13 mph. Chance of precipitation is 20%.
Friday Night
A chance of snow. Cloudy, with a low around 26. East wind around 11 mph. Chance of precipitation is 40%.
Saturday
A chance of snow. Mostly cloudy, with a high near 39. Chance of precipitation is 40%.
Saturday Night
Snow likely. Cloudy, with a low around 14. Blustery. Chance of precipitation is 70%.
Sunday
A chance of snow. Mostly cloudy, with a high near 25. Blustery. Chance of precipitation is 40%.
Sunday Night
Partly cloudy, with a low around 7.
Monday
A slight chance of snow. Partly sunny, with a high near 26. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles W Lake Norden SD
 44.56°N 97.32°W (Elev. 1755 ft)
Last Update:
9:36 pm CDT Mar 9, 2026
Forecast Valid:
10pm CDT Mar 9, 2026-6pm CDT Mar 16, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation