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

Pacific Storm System Moves Inland; Strong Storm in Alaska

A Pacific storm system will bring low elevation/valley rain and mountain snow as it moves inland to the central Great Basin through the central Rockies through Thursday. Scattered thunderstorms are likely from California into the Great Basin. A large low pressure system continues to bring snow, blizzard conditions, damaging winds, and mixed precipitation along the Bering Sea and Southwest Alaska. Read More >

Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Fair

45°F

7°C

Humidity 54%
Wind Speed W 7 mph
Barometer 30.16 in (1023.3 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 11 Feb 12:53 pm CST
Extended Forecast for

Wallace SD

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 47. West southwest wind around 6 mph becoming south.

    High: 47 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 29. South southeast wind around 6 mph.

    Low: 29 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 48. South southeast wind around 6 mph becoming west southwest in the afternoon.

    High: 48 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 27. Southwest wind around 6 mph.

    Low: 27 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 52. South southwest wind 5 to 10 mph.

    High: 52 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 31. South southwest wind around 7 mph.

    Low: 31 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 51. West wind 6 to 11 mph.

    High: 51 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 31. West southwest wind around 7 mph.

    Low: 31 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 54. West southwest wind 6 to 10 mph becoming south in the afternoon.

    High: 54 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 47. West southwest wind around 6 mph becoming south.
Tonight
Mostly cloudy, with a low around 29. South southeast wind around 6 mph.
Thursday
Sunny, with a high near 48. South southeast wind around 6 mph becoming west southwest in the afternoon.
Thursday Night
Mostly clear, with a low around 27. Southwest wind around 6 mph.
Friday
Sunny, with a high near 52. South southwest wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 31. South southwest wind around 7 mph.
Saturday
Mostly sunny, with a high near 51. West wind 6 to 11 mph.
Saturday Night
Partly cloudy, with a low around 31. West southwest wind around 7 mph.
Sunday
Partly sunny, with a high near 54. West southwest wind 6 to 10 mph becoming south in the afternoon.
Sunday Night
Mostly cloudy, with a low around 35.
Washington's Birthday
Mostly sunny, with a high near 55.
Monday Night
Partly cloudy, with a low around 36.
Tuesday
A chance of rain. Mostly cloudy, with a high near 52. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Wallace SD
 45.07°N 97.48°W (Elev. 1814 ft)
Last Update:
12:31 pm CST Feb 11, 2026
Forecast Valid:
1pm CST Feb 11, 2026-6pm CST Feb 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation