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.

33°F

1°C

Humidity 100%
Wind Speed Calm
Barometer 29.74 in (1007.9 mb)
Dewpoint 33°F (1°C)
Visibility NA
Last update 15 Apr 3:56 am CDT
Extended Forecast for

4 Miles W Cogswell ND

Dense Fog Advisory until April 15, 09:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until April 15, 09:00am

    NOW until 9:00am Wed

    Dense Fog Advisory

  • Overnight

    Low: 35 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 9am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 71. South wind 8 to 13 mph.

    High: 71 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 47. South wind 7 to 11 mph.

    Low: 47 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 75. Breezy, with a south wind 14 to 22 mph.

    High: 75 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: A slight chance of rain before 1am, then a chance of rain and snow. Mostly cloudy, with a low around 31. Blustery, with a west northwest wind 16 to 22 mph becoming north in the evening. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 31 °F

    Blustery.
    Slight Chance
    Rain then
    Chance
    Rain/Snow

  • Friday

    Friday: A 40 percent chance of snow, mainly before 1pm. Mostly cloudy, with a high near 40. Breezy, with a north northwest wind 22 to 26 mph, with gusts as high as 36 mph.

    High: 40 °F

    Chance Snow
    and Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 23. Blustery, with a north northwest wind 18 to 23 mph, with gusts as high as 33 mph.

    Low: 23 °F

    Mostly Cloudy
    and Blustery

  • Saturday

    Saturday: Mostly sunny, with a high near 40. Breezy, with a northwest wind 18 to 23 mph.

    High: 40 °F

    Mostly Sunny
    and Breezy

Detailed Forecast

Overnight
Patchy fog. Otherwise, mostly cloudy, with a low around 35. South southeast wind around 6 mph.
Wednesday
Patchy fog before 9am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 71. South wind 8 to 13 mph.
Wednesday Night
Mostly clear, with a low around 47. South wind 7 to 11 mph.
Thursday
Sunny, with a high near 75. Breezy, with a south wind 14 to 22 mph.
Thursday Night
A slight chance of rain before 1am, then a chance of rain and snow. Mostly cloudy, with a low around 31. Blustery, with a west northwest wind 16 to 22 mph becoming north in the evening. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A 40 percent chance of snow, mainly before 1pm. Mostly cloudy, with a high near 40. Breezy, with a north northwest wind 22 to 26 mph, with gusts as high as 36 mph.
Friday Night
Mostly cloudy, with a low around 23. Blustery, with a north northwest wind 18 to 23 mph, with gusts as high as 33 mph.
Saturday
Mostly sunny, with a high near 40. Breezy, with a northwest wind 18 to 23 mph.
Saturday Night
Partly cloudy, with a low around 23. Blustery, with a northwest wind 17 to 22 mph decreasing to 8 to 13 mph after midnight.
Sunday
Sunny, with a high near 50. Northwest wind 8 to 10 mph.
Sunday Night
Mostly clear, with a low around 32. South southeast wind 9 to 13 mph.
Monday
Mostly sunny, with a high near 68. Breezy, with a south wind 13 to 20 mph.
Monday Night
Partly cloudy, with a low around 42. South southwest wind around 16 mph becoming west after midnight.
Tuesday
Sunny, with a high near 67. Northwest wind 14 to 17 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Cogswell ND
 46.11°N 97.88°W
Last Update:
4:46 am CDT Apr 15, 2026
Forecast Valid:
4am CDT Apr 15, 2026-6pm CDT Apr 21, 2026
 
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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