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Hazardous Weather Conditions

Current conditions at

Sisseton, Sisseton Municipal Airport (K8D3)

Lat: 45.67°NLon: 96.99°WElev: 1161ft.

36°F

2°C

Humidity 100%
Wind Speed SE 6 mph
Barometer 29.75 in (1008.1 mb)
Dewpoint 36°F (2°C)
Visibility NA
Wind Chill31°F (-1°C)
Last update 15 Apr 6:56 am CDT
Extended Forecast for

Sisseton Municipal Airport SD

Fire Weather Watch April 16, 11:00am until April 16, 08:00pm
Dense Fog Advisory until April 15, 09:00am
Click here for hazard details and duration
Fire Weather Watch
...
  •  
    Dense Fog Advisory until April 15, 09:00am

    NOW until 9:00am Wed

    Dense Fog Advisory

  • Today

    High: 74 °F

    Patchy Dense
    Fog then
    Slight Chance
    Showers

  • Tonight

    Tonight: Mostly clear, with a low around 47. South wind 6 to 10 mph.

    Low: 47 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 81. Breezy, with a south wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 29 mph.

    High: 81 °F

    Sunny then
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: A slight chance of showers after 1am. Increasing clouds, with a low around 35. Southwest wind 14 to 18 mph becoming north in the evening. Winds could gust as high as 26 mph. Chance of precipitation is 20%.

    Low: 35 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Friday

    Friday: A chance of rain and snow showers before 10am, then a chance of snow showers. Mostly cloudy, with a high near 43. Breezy, with a north northwest wind 18 to 26 mph, with gusts as high as 36 mph. Chance of precipitation is 40%.

    High: 43 °F

    Breezy.
    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 25. Blustery, with a north northwest wind 18 to 24 mph, with gusts as high as 33 mph.

    Low: 25 °F

    Mostly Cloudy
    and Blustery

  • Saturday

    Saturday: A slight chance of snow showers before 1pm. Partly sunny, with a high near 41. Breezy, with a northwest wind 20 to 24 mph, with gusts as high as 34 mph. Chance of precipitation is 20%.

    High: 41 °F

    Slight Chance
    Snow Showers
    and Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 25. Blustery, with a northwest wind 19 to 24 mph decreasing to 9 to 14 mph after midnight.

    Low: 25 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Clear

Detailed Forecast

Today
A chance of sprinkles before 8am, then a slight chance of showers after 3pm. Patchy dense fog before 10am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 74. Calm wind becoming southwest 5 to 9 mph in the afternoon. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 47. South wind 6 to 10 mph.
Thursday
Sunny, with a high near 81. Breezy, with a south wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 29 mph.
Thursday Night
A slight chance of showers after 1am. Increasing clouds, with a low around 35. Southwest wind 14 to 18 mph becoming north in the evening. Winds could gust as high as 26 mph. Chance of precipitation is 20%.
Friday
A chance of rain and snow showers before 10am, then a chance of snow showers. Mostly cloudy, with a high near 43. Breezy, with a north northwest wind 18 to 26 mph, with gusts as high as 36 mph. Chance of precipitation is 40%.
Friday Night
Mostly cloudy, with a low around 25. Blustery, with a north northwest wind 18 to 24 mph, with gusts as high as 33 mph.
Saturday
A slight chance of snow showers before 1pm. Partly sunny, with a high near 41. Breezy, with a northwest wind 20 to 24 mph, with gusts as high as 34 mph. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 25. Blustery, with a northwest wind 19 to 24 mph decreasing to 9 to 14 mph after midnight.
Sunday
Sunny, with a high near 51. West northwest wind 8 to 10 mph.
Sunday Night
Mostly clear, with a low around 32.
Monday
Sunny, with a high near 69. Breezy.
Monday Night
Mostly clear, with a low around 44.
Tuesday
Sunny, with a high near 69.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sisseton Municipal Airport SD
 45.66°N 96.98°W (Elev. 1152 ft)
Last Update:
7:06 am CDT Apr 15, 2026
Forecast Valid:
7am CDT Apr 15, 2026-6pm CDT Apr 21, 2026
 
Forecast Discussion
 
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Additional Resources

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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