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

Hazardous Weather Conditions

Current conditions at

Sisseton, Sisseton Municipal Airport (K8D3)

Lat: 45.67°NLon: 96.99°WElev: 1161ft.

29°F

-2°C

Humidity 100%
Wind Speed E 9 mph
Barometer 29.57 in (1003.6 mb)
Dewpoint 29°F (-2°C)
Visibility NA
Wind Chill21°F (-6°C)
Last update 27 Dec 8:56 am CST
Extended Forecast for

Cayuga ND

Dense Fog Advisory December 27, 09:52am until December 27, 12:00pm
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory December 27, 09:52am until December 27, 12:00pm

    NOW until 12:00pm Sat

    Dense Fog Advisory

  • Today

    High: 35 °F

    Areas Dense
    Fog then
    Partly Sunny

  • Tonight

    Tonight: A slight chance of snow and freezing rain between 1am and 2am, then a chance of snow. Patchy blowing snow after 4am. Cloudy, with a low around 6. Blustery, with a north northwest wind 6 to 16 mph increasing to 18 to 28 mph after midnight. Winds could gust as high as 38 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 6 °F

    Mostly Cloudy
    then Chance
    Wintry Mix
    and Patchy
    Blowing Snow

  • Sunday

    Sunday: A 50 percent chance of snow, mainly before noon. Patchy blowing snow before 8am. Mostly cloudy, with a temperature falling to around 6 by 5pm. Wind chill values as low as -17. Blustery, with a northwest wind 26 to 29 mph, with gusts as high as 39 mph. New snow accumulation of less than a half inch possible.

    High: 12 °F⇓

    Chance Snow
    and Patchy
    Blowing Snow

  • Sunday Night

    Sunday Night: A 50 percent chance of snow before midnight. Patchy blowing snow before 5am. Mostly cloudy, with a low around -3. Wind chill values as low as -23. Blustery, with a northwest wind 22 to 29 mph, with gusts as high as 40 mph.

    Low: -3 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Monday

    Monday: Partly sunny, with a high near 9. Blustery, with a northwest wind 16 to 21 mph decreasing to 9 to 14 mph in the afternoon.

    High: 9 °F

    Partly Sunny
    and Blustery
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 0. Southwest wind 8 to 14 mph.

    Low: 0 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 33. West northwest wind 14 to 18 mph.

    High: 33 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow after midnight. Cloudy, with a low around 4. West northwest wind 11 to 14 mph becoming north after midnight.

    Low: 4 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Today
Areas of dense fog before noon. Otherwise, partly sunny, with a high near 35. West southwest wind 6 to 9 mph becoming north in the afternoon.
Tonight
A slight chance of snow and freezing rain between 1am and 2am, then a chance of snow. Patchy blowing snow after 4am. Cloudy, with a low around 6. Blustery, with a north northwest wind 6 to 16 mph increasing to 18 to 28 mph after midnight. Winds could gust as high as 38 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Sunday
A 50 percent chance of snow, mainly before noon. Patchy blowing snow before 8am. Mostly cloudy, with a temperature falling to around 6 by 5pm. Wind chill values as low as -17. Blustery, with a northwest wind 26 to 29 mph, with gusts as high as 39 mph. New snow accumulation of less than a half inch possible.
Sunday Night
A 50 percent chance of snow before midnight. Patchy blowing snow before 5am. Mostly cloudy, with a low around -3. Wind chill values as low as -23. Blustery, with a northwest wind 22 to 29 mph, with gusts as high as 40 mph.
Monday
Partly sunny, with a high near 9. Blustery, with a northwest wind 16 to 21 mph decreasing to 9 to 14 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 0. Southwest wind 8 to 14 mph.
Tuesday
Mostly cloudy, with a high near 33. West northwest wind 14 to 18 mph.
Tuesday Night
A 30 percent chance of snow after midnight. Cloudy, with a low around 4. West northwest wind 11 to 14 mph becoming north after midnight.
Wednesday
A 30 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 11. North wind around 15 mph.
Wednesday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around -10. Northwest wind 9 to 13 mph.
New Year's Day
Sunny, with a high near 4. West northwest wind 8 to 11 mph.
Thursday Night
Partly cloudy, with a low around -8. West southwest wind around 7 mph.
Friday
Mostly sunny, with a high near 13. West southwest wind 7 to 10 mph becoming east southeast in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cayuga ND
 46.08°N 97.39°W
Last Update:
9:36 am CST Dec 27, 2025
Forecast Valid:
9am CST Dec 27, 2025-6pm CST Jan 2, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation