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

Gusty winds and low relative humidity will bring critical fire weather to the central/southern High Plains and portions of the Midwest. Two Pacific storms will continue to bring heavy mountain snow and gusty winds to the western U.S. through Thursday. A swath of wintry weather, including heavy snow and a wintry mix, is expected from the Northern Plains to New England. Read More >

Current conditions at

Sisseton, Sisseton Municipal Airport (K8D3)

Lat: 45.67°NLon: 96.99°WElev: 1161ft.

Windy

27°F

-3°C

Humidity 81%
Wind Speed NW 31 G 41 mph
Barometer 29.37 in (996.4 mb)
Dewpoint 22°F (-6°C)
Visibility NA
Wind Chill11°F (-12°C)
Last update 18 Feb 2:56 pm CST
Extended Forecast for

9 Miles SW Peever SD

Winter Weather Advisory February 18, 03:20pm until February 18, 05:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory February 18, 03:20pm until February 18, 05:00pm

    NOW until 5:00pm Wed

    Winter Weather Advisory

  • This Afternoon

    High: 21 °F

    Chance Snow
    and Areas
    Blowing Snow

  • Tonight

    Tonight: A chance of snow, mainly before 8pm.  Patchy blowing snow before 1am, then patchy blowing snow after 2am. Cloudy, with a low around 20. Blustery, with a west northwest wind 18 to 25 mph, with gusts as high as 38 mph.  Chance of precipitation is 40%.

    Low: 20 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Thursday

    Thursday: A slight chance of snow after 3pm.  Patchy blowing snow after 10am. Mostly cloudy, with a high near 25. Blustery, with a north northwest wind 18 to 21 mph, with gusts as high as 31 mph.  Chance of precipitation is 20%.

    High: 25 °F

    Slight Chance
    Snow and
    Patchy
    Blowing Snow

  • Thursday Night

    Thursday Night: A chance of snow, mainly before midnight.  Patchy blowing snow before midnight. Mostly cloudy, with a low around 12. Blustery, with a northwest wind 18 to 21 mph, with gusts as high as 31 mph.  Chance of precipitation is 30%.

    Low: 12 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Friday

    Friday: Mostly cloudy, with a high near 17. Northwest wind 14 to 18 mph, with gusts as high as 28 mph.

    High: 17 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 6. Northwest wind 10 to 14 mph.

    Low: 6 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 15. Northwest wind 10 to 15 mph, with gusts as high as 23 mph.

    High: 15 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 2. Northwest wind around 15 mph, with gusts as high as 24 mph.

    Low: 2 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
A chance of snow. Areas of blowing snow. Cloudy, with a steady temperature around 21. Blustery, with a west northwest wind around 29 mph, with gusts as high as 44 mph. Chance of precipitation is 50%.
Tonight
A chance of snow, mainly before 8pm. Patchy blowing snow before 1am, then patchy blowing snow after 2am. Cloudy, with a low around 20. Blustery, with a west northwest wind 18 to 25 mph, with gusts as high as 38 mph. Chance of precipitation is 40%.
Thursday
A slight chance of snow after 3pm. Patchy blowing snow after 10am. Mostly cloudy, with a high near 25. Blustery, with a north northwest wind 18 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.
Thursday Night
A chance of snow, mainly before midnight. Patchy blowing snow before midnight. Mostly cloudy, with a low around 12. Blustery, with a northwest wind 18 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 30%.
Friday
Mostly cloudy, with a high near 17. Northwest wind 14 to 18 mph, with gusts as high as 28 mph.
Friday Night
Mostly cloudy, with a low around 6. Northwest wind 10 to 14 mph.
Saturday
Partly sunny, with a high near 15. Northwest wind 10 to 15 mph, with gusts as high as 23 mph.
Saturday Night
Mostly cloudy, with a low around 2. Northwest wind around 15 mph, with gusts as high as 24 mph.
Sunday
Mostly sunny, with a high near 13. North northwest wind 14 to 17 mph, with gusts as high as 26 mph.
Sunday Night
Partly cloudy, with a low around 0.
Monday
Mostly sunny, with a high near 23.
Monday Night
Partly cloudy, with a low around 15.
Tuesday
Mostly sunny, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SW Peever SD
 45.46°N 97.1°W (Elev. 2060 ft)
2:46 pm CST Feb 18, 2026
3pm 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