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

27°F

-3°C

Humidity 81%
Wind Speed S 5 mph
Barometer 30.20 in (1025.1 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 11 Feb 8:53 am CST
Extended Forecast for

Willow Lake SD

  • Today

    Today: Increasing clouds, with a high near 47. Southwest wind 7 to 10 mph.

    High: 47 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Mostly cloudy, with a low around 30. South southeast wind 7 to 10 mph.

    Low: 30 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 49. South wind 5 to 8 mph.

    High: 49 °F

    Sunny

  • Thursday Night

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

    Low: 27 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 51. South southwest wind 6 to 10 mph.

    High: 51 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 33. South wind 6 to 8 mph.

    Low: 33 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 54. South southwest wind 6 to 10 mph becoming west in the afternoon.

    High: 54 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 32. West wind around 7 mph.

    Low: 32 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 54. West southwest wind 7 to 13 mph becoming south southeast in the afternoon.

    High: 54 °F

    Partly Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 47. Southwest wind 7 to 10 mph.
Tonight
Mostly cloudy, with a low around 30. South southeast wind 7 to 10 mph.
Thursday
Sunny, with a high near 49. South wind 5 to 8 mph.
Thursday Night
Mostly clear, with a low around 27. South wind around 6 mph.
Friday
Sunny, with a high near 51. South southwest wind 6 to 10 mph.
Friday Night
Mostly clear, with a low around 33. South wind 6 to 8 mph.
Saturday
Mostly sunny, with a high near 54. South southwest wind 6 to 10 mph becoming west in the afternoon.
Saturday Night
Partly cloudy, with a low around 32. West wind around 7 mph.
Sunday
Partly sunny, with a high near 54. West southwest wind 7 to 13 mph becoming south southeast in the afternoon.
Sunday Night
Partly cloudy, with a low around 38.
Washington's Birthday
Mostly sunny, with a high near 58.
Monday Night
Partly cloudy, with a low around 38.
Tuesday
A chance of rain. Mostly sunny, with a high near 55. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Willow Lake SD
 44.62°N 97.65°W (Elev. 1762 ft)
Last Update:
8:36 am CST Feb 11, 2026
Forecast Valid:
9am CST Feb 11, 2026-6pm CST Feb 17, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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