Winter Storm in the Central Appalachians through the Northeast; Heavy Snow in the Great Basin and Rockies

A winter storm will impact the central Appalachians to the Northeast through the night. Accumulating snow is expected for interior New England and the northern Mid-Atlantic. Scattered showers and occasional thunderstorms will persist across Florida and the Southeast coast. Locally heavy mountain snow is expected in the Great Basin and Rockies over the next couple of days. Read More >

Hazardous Weather Conditions

Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Unknown Precip Fog/Mist

32°F

0°C

Humidity 92%
Wind Speed NW 15 mph
Barometer 29.75 in (1010.2 mb)
Dewpoint 30°F (-1°C)
Visibility 5.00 mi
Wind Chill22°F (-6°C)
Last update 2 Dec 9:53 pm CST
Extended Forecast for

6 Miles E Clark SD

  • Tonight

    Tonight: A slight chance of snow and freezing rain before 1am, then a chance of flurries between 1am and 2am.  Mostly cloudy, with a low around 4. Blustery, with a north wind 14 to 21 mph.  Chance of precipitation is 20%.

    Low: 4 °F

    Slight Chance
    Wintry Mix
    and Blustery

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny and cold, with a temperature falling to around 0 by 5pm. North wind 8 to 14 mph, with gusts as high as 23 mph.

    High: 9 °F

    Cold

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around -10. Wind chill values as low as -21. West northwest wind 5 to 10 mph becoming south after midnight.

    Low: -10 °F

    Mostly Clear

  • Thursday

    Thursday: Patchy blowing snow between 11am and 3pm. Increasing clouds, with a high near 25. Breezy, with a south wind 13 to 20 mph, with gusts as high as 31 mph.

    High: 25 °F

    Patchy
    Blowing Snow
    and Breezy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 18. West wind 7 to 14 mph, with gusts as high as 22 mph.

    Low: 18 °F

    Mostly Cloudy

  • Friday

    Friday: A slight chance of snow before noon.  Mostly cloudy, with a high near 27. West wind 7 to 11 mph, with gusts as high as 20 mph.  Chance of precipitation is 20%.

    High: 27 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Friday Night

    Friday Night: A slight chance of snow after midnight.  Mostly cloudy, with a low around 9. West wind 7 to 10 mph becoming northeast after midnight.  Chance of precipitation is 20%.

    Low: 9 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Saturday

    Saturday: A chance of snow.  Mostly cloudy, with a high near 17. East northeast wind 8 to 14 mph, with gusts as high as 22 mph.  Chance of precipitation is 40%.

    High: 17 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A chance of snow.  Mostly cloudy, with a low around -1. East northeast wind 8 to 13 mph.  Chance of precipitation is 40%.

    Low: -1 °F

    Chance Snow

Detailed Forecast

Tonight
A slight chance of snow and freezing rain before 1am, then a chance of flurries between 1am and 2am. Mostly cloudy, with a low around 4. Blustery, with a north wind 14 to 21 mph. Chance of precipitation is 20%.
Wednesday
Mostly cloudy, then gradually becoming sunny and cold, with a temperature falling to around 0 by 5pm. North wind 8 to 14 mph, with gusts as high as 23 mph.
Wednesday Night
Mostly clear, with a low around -10. Wind chill values as low as -21. West northwest wind 5 to 10 mph becoming south after midnight.
Thursday
Patchy blowing snow between 11am and 3pm. Increasing clouds, with a high near 25. Breezy, with a south wind 13 to 20 mph, with gusts as high as 31 mph.
Thursday Night
Mostly cloudy, with a low around 18. West wind 7 to 14 mph, with gusts as high as 22 mph.
Friday
A slight chance of snow before noon. Mostly cloudy, with a high near 27. West wind 7 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Friday Night
A slight chance of snow after midnight. Mostly cloudy, with a low around 9. West wind 7 to 10 mph becoming northeast after midnight. Chance of precipitation is 20%.
Saturday
A chance of snow. Mostly cloudy, with a high near 17. East northeast wind 8 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Saturday Night
A chance of snow. Mostly cloudy, with a low around -1. East northeast wind 8 to 13 mph. Chance of precipitation is 40%.
Sunday
A slight chance of snow before noon. Mostly cloudy, with a high near 13. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 3.
Monday
A chance of snow. Mostly cloudy, with a high near 25. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 12.
Tuesday
A slight chance of snow. Mostly cloudy, with a high near 32. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles E Clark SD
 44.86°N 97.6°W (Elev. 1795 ft)
10:36 pm CST Dec 2, 2025
10pm CST Dec 2, 2025-6pm CST Dec 9, 2025
 
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Additional Resources

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Hourly Weather Forecast

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