Critical Fire Weather in the High Plains; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central and southern High Plains Wednesday. Two Pacific storms will continue impacting the mountains of the western U.S. into Thursday with gusty winds and heavy snow. Heavy snow and gusty winds will continue to impact the northern Plains into the central Great Lakes Wednesday. Read More >

Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Light Snow and Windy

34°F

1°C

Humidity 92%
Wind Speed W 31 G 45 mph
Barometer 29.10 in (986.0 mb)
Dewpoint 32°F (0°C)
Visibility 9.00 mi
Wind Chill20°F (-7°C)
Last update 18 Feb 2:53 am CST
Extended Forecast for

Willow Lake SD

Wind Advisory February 18, 03:09am until February 18, 12:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory February 18, 03:09am until February 18, 12:00pm

    NOW until 12:00pm Wed

    Wind Advisory

  • Overnight

    Low: 30 °F

    Chance
    Rain/Snow and
    Windy

  • Wednesday

    Wednesday: A chance of snow, mainly before 9am.  Partly sunny, with a high near 39. Windy, with a west wind 33 to 38 mph decreasing to 21 to 26 mph in the afternoon. Winds could gust as high as 50 mph.  Chance of precipitation is 30%.

    High: 39 °F

    Windy. Chance
    Snow then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 20. Blustery, with a north wind 16 to 21 mph, with gusts as high as 29 mph.

    Low: 20 °F

    Partly Cloudy
    then Mostly
    Cloudy and
    Blustery

  • Thursday

    Thursday: A slight chance of snow after noon.  Mostly cloudy, with a high near 26. Blustery, with a north northwest wind 21 to 23 mph, with gusts as high as 32 mph.  Chance of precipitation is 20%.

    High: 26 °F

    Blustery.
    Mostly Cloudy
    then Slight
    Chance Snow

  • Thursday Night

    Thursday Night: A chance of snow.  Mostly cloudy, with a low around 9. Blustery, with a north northwest wind 17 to 21 mph.  Chance of precipitation is 30%.

    Low: 9 °F

    Chance Snow
    and Blustery

  • Friday

    Friday: Partly sunny, with a high near 22. Northwest wind 11 to 17 mph.

    High: 22 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 6. North wind 8 to 10 mph.

    Low: 6 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 25. North northwest wind 9 to 13 mph.

    High: 25 °F

    Mostly Sunny

Detailed Forecast

Overnight
A chance of rain and snow before 4am, then a chance of snow. Mostly cloudy, with a low around 30. Windy, with a west wind 36 to 38 mph, with gusts as high as 49 mph. Chance of precipitation is 40%.
Wednesday
A chance of snow, mainly before 9am. Partly sunny, with a high near 39. Windy, with a west wind 33 to 38 mph decreasing to 21 to 26 mph in the afternoon. Winds could gust as high as 50 mph. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around 20. Blustery, with a north wind 16 to 21 mph, with gusts as high as 29 mph.
Thursday
A slight chance of snow after noon. Mostly cloudy, with a high near 26. Blustery, with a north northwest wind 21 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 9. Blustery, with a north northwest wind 17 to 21 mph. Chance of precipitation is 30%.
Friday
Partly sunny, with a high near 22. Northwest wind 11 to 17 mph.
Friday Night
Partly cloudy, with a low around 6. North wind 8 to 10 mph.
Saturday
Mostly sunny, with a high near 25. North northwest wind 9 to 13 mph.
Saturday Night
Partly cloudy, with a low around 4. North northwest wind around 11 mph.
Sunday
Sunny, with a high near 21.
Sunday Night
Partly cloudy, with a low around 2.
Monday
Mostly sunny, with a high near 29.
Monday Night
Partly cloudy, with a low around 17. Breezy.
Tuesday
Partly sunny, with a high near 41. Breezy.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Willow Lake SD
 44.62°N 97.65°W (Elev. 1762 ft)
2:47 am CST Feb 18, 2026
3am CST Feb 18, 2026-6pm CST Feb 24, 2026
 
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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