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

32°F

0°C

Humidity 88%
Wind Speed SE 7 mph
Barometer 29.63 in (1005.2 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 7 Jan 5:53 am CST
Extended Forecast for

Wallace SD

  • Today

    Today: Cloudy through mid morning, then gradual clearing, with a high near 45. South southwest wind 5 to 8 mph.

    High: 45 °F

    Gradual
    Clearing

  • Tonight

    Tonight: Partly cloudy, with a low around 28. South wind around 7 mph becoming north after midnight.

    Low: 28 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 35. North northeast wind 8 to 13 mph, with gusts as high as 21 mph.

    High: 35 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 20. North wind 6 to 10 mph.

    Low: 20 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 33. West wind 6 to 10 mph.

    High: 33 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A slight chance of snow after midnight.  Mostly cloudy, with a low around 15. West northwest wind 10 to 14 mph.  Chance of precipitation is 20%.

    Low: 15 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Saturday

    Saturday: A slight chance of snow before noon.  Partly sunny, with a high near 20. Northwest wind 14 to 18 mph, with gusts as high as 30 mph.  Chance of precipitation is 20%.

    High: 20 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 5. North northwest wind 8 to 15 mph, with gusts as high as 24 mph.

    Low: 5 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 30. West northwest wind 8 to 14 mph becoming south southwest in the afternoon. Winds could gust as high as 23 mph.

    High: 30 °F

    Mostly Sunny

Detailed Forecast

Today
Cloudy through mid morning, then gradual clearing, with a high near 45. South southwest wind 5 to 8 mph.
Tonight
Partly cloudy, with a low around 28. South wind around 7 mph becoming north after midnight.
Thursday
Mostly cloudy, with a high near 35. North northeast wind 8 to 13 mph, with gusts as high as 21 mph.
Thursday Night
Mostly cloudy, with a low around 20. North wind 6 to 10 mph.
Friday
Mostly cloudy, with a high near 33. West wind 6 to 10 mph.
Friday Night
A slight chance of snow after midnight. Mostly cloudy, with a low around 15. West northwest wind 10 to 14 mph. Chance of precipitation is 20%.
Saturday
A slight chance of snow before noon. Partly sunny, with a high near 20. Northwest wind 14 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 5. North northwest wind 8 to 15 mph, with gusts as high as 24 mph.
Sunday
Mostly sunny, with a high near 30. West northwest wind 8 to 14 mph becoming south southwest in the afternoon. Winds could gust as high as 23 mph.
Sunday Night
Mostly cloudy, with a low around 23.
Monday
Mostly sunny, with a high near 39.
Monday Night
Mostly cloudy, with a low around 27.
Tuesday
A slight chance of rain. Partly sunny, with a high near 38. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
Wallace SD
 45.07°N 97.48°W (Elev. 1814 ft)
5:36 am CST Jan 7, 2026
6am CST Jan 7, 2026-6pm CST Jan 13, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database