Heavy Mountain Snow in the Northwest U.S.; Wintry Mix in the Northeast U.S.

Two more cold fronts will pass through the Northwest U.S. this week with heavy mountain snow continuing across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain across the Northeast U.S. overnight into Wednesday. Read More >

Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Fair

27°F

-3°C

Humidity 96%
Wind Speed S 8 mph
Barometer 29.68 in (1006.9 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 6 Jan 11:53 pm CST
Extended Forecast for

6 Miles E Clark SD

  • Overnight

    Overnight: Mostly clear early, then becoming mostly cloudy, with a steady temperature around 32. South southwest wind around 10 mph.

    Low: 32 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 44. South southwest wind 7 to 9 mph.

    High: 44 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 27. South wind 6 to 8 mph becoming north after midnight.

    Low: 27 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 37. North wind 9 to 14 mph, with gusts as high as 22 mph.

    High: 37 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 19. North wind 7 to 10 mph.

    Low: 19 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 34. West northwest wind 7 to 11 mph.

    High: 34 °F

    Partly Sunny

  • Friday Night

    Friday Night: A slight chance of snow.  Partly cloudy, with a low around 14. West northwest wind 10 to 15 mph, with gusts as high as 23 mph.  Chance of precipitation is 20%.

    Low: 14 °F

    Slight Chance
    Snow

  • Saturday

    Saturday: A slight chance of snow before noon.  Partly sunny, with a high near 21. North northwest wind 15 to 18 mph, with gusts as high as 29 mph.  Chance of precipitation is 20%.

    High: 21 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 10. North northwest wind 9 to 14 mph becoming west southwest after midnight.

    Low: 10 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear early, then becoming mostly cloudy, with a steady temperature around 32. South southwest wind around 10 mph.
Wednesday
Mostly sunny, with a high near 44. South southwest wind 7 to 9 mph.
Wednesday Night
Mostly cloudy, with a low around 27. South wind 6 to 8 mph becoming north after midnight.
Thursday
Mostly cloudy, with a high near 37. North wind 9 to 14 mph, with gusts as high as 22 mph.
Thursday Night
Mostly cloudy, with a low around 19. North wind 7 to 10 mph.
Friday
Partly sunny, with a high near 34. West northwest wind 7 to 11 mph.
Friday Night
A slight chance of snow. Partly cloudy, with a low around 14. West northwest wind 10 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Saturday
A slight chance of snow before noon. Partly sunny, with a high near 21. North northwest wind 15 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 10. North northwest wind 9 to 14 mph becoming west southwest after midnight.
Sunday
Mostly sunny, with a high near 35.
Sunday Night
Partly cloudy, with a low around 25.
Monday
Mostly sunny, with a high near 41.
Monday Night
Partly cloudy, with a low around 26.
Tuesday
A slight chance of rain and snow. Partly sunny, with a high near 37. 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)
11:36 pm CST Jan 6, 2026
12am CST Jan 7, 2026-6pm CST Jan 13, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database