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.

57°F

14°C

Humidity 96%
Wind Speed S 6 mph
Barometer 30.24 in (1023.1 mb)
Dewpoint 56°F (13°C)
Visibility NA
Last update 17 Sep 3:56 am CDT
Extended Forecast for

Cogswell ND

Dense Fog Advisory until September 17, 10:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until September 17, 10:00am

    NOW until 10:00am Thu

    Dense Fog Advisory

  • Overnight

    Low: 56 °F

    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 11am. Otherwise, partly sunny, with a high near 72. Light north wind becoming northeast 5 to 10 mph in the morning.

    High: 72 °F

    Patchy Fog
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: A 40 percent chance of showers, mainly after 4am. Cloudy, with a low around 52. East northeast wind 8 to 13 mph. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 52 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday

    Friday: Showers likely, mainly before 1pm. Cloudy, with a high near 64. Breezy, with an east wind 16 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 64 °F

    Showers
    Likely and
    Breezy

  • Friday Night

    Friday Night: A 20 percent chance of showers before 1am. Cloudy, with a low around 50. Northeast wind 10 to 16 mph.

    Low: 50 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: Mostly cloudy, with a high near 68. Northeast wind 10 to 13 mph.

    High: 68 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 49. Northeast wind 8 to 10 mph.

    Low: 49 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 68. East wind 9 to 13 mph.

    High: 68 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

Overnight
Patchy fog. Otherwise, partly cloudy, with a steady temperature around 56. Calm wind.
Thursday
Patchy fog before 11am. Otherwise, partly sunny, with a high near 72. Light north wind becoming northeast 5 to 10 mph in the morning.
Thursday Night
A 40 percent chance of showers, mainly after 4am. Cloudy, with a low around 52. East northeast wind 8 to 13 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Showers likely, mainly before 1pm. Cloudy, with a high near 64. Breezy, with an east wind 16 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
A 20 percent chance of showers before 1am. Cloudy, with a low around 50. Northeast wind 10 to 16 mph.
Saturday
Mostly cloudy, with a high near 68. Northeast wind 10 to 13 mph.
Saturday Night
Mostly cloudy, with a low around 49. Northeast wind 8 to 10 mph.
Sunday
A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 68. East wind 9 to 13 mph.
Sunday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 48. East wind 6 to 9 mph.
Monday
Mostly cloudy, with a high near 66. East wind 8 to 10 mph.
Monday Night
Mostly cloudy, with a low around 46. Southeast wind 5 to 8 mph.
Tuesday
Partly sunny, with a high near 70. South southeast wind 6 to 13 mph.
Tuesday Night
Mostly cloudy, with a low around 49. South southeast wind around 10 mph.
Wednesday
A 20 percent chance of showers. Partly sunny, with a high near 73. South wind 9 to 15 mph, with gusts as high as 25 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cogswell ND
 46.11°N 97.81°W
Last Update:
4:16 am CDT Sep 17, 2026
Forecast Valid:
4am CDT Sep 17, 2026-6pm CDT Sep 23, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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