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Hazardous Weather Conditions

Current conditions at

Sisseton, Sisseton Municipal Airport (K8D3)

Lat: 45.67°NLon: 96.99°WElev: 1161ft.

34°F

1°C

Humidity 92%
Wind Speed S 5 mph
Barometer 30.26 in (1025.8 mb)
Dewpoint 32°F (0°C)
Visibility NA
Wind Chill29°F (-2°C)
Last update 20 May 2:56 am CDT
Extended Forecast for

Sisseton Municipal Airport SD

Freeze Warning until May 20, 08:00am
Click here for hazard details and duration
Freeze Warning
  •  
    Freeze Warning until May 20, 08:00am

    NOW until 8:00am Wed

    Freeze Warning

  • Overnight

    Low: 36 °F

    Areas Frost

  • Wednesday

    Wednesday: Widespread frost, mainly before 7am. Otherwise, sunny, with a high near 65. South southeast wind 6 to 14 mph.

    High: 65 °F

    Frost then
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 40. South southeast wind 9 to 14 mph.

    Low: 40 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 68. South southeast wind 9 to 17 mph.

    High: 68 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 42. Southeast wind 9 to 15 mph.

    Low: 42 °F

    Partly Cloudy

  • Friday

    Friday: A chance of showers after 1pm. Mostly cloudy, with a high near 62. Southeast wind 9 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.

    High: 62 °F

    Partly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: Showers likely. Cloudy, with a low around 43. East southeast wind 5 to 13 mph. Chance of precipitation is 70%.

    Low: 43 °F

    Showers
    Likely

  • Saturday

    Saturday: A chance of showers before 1pm. Mostly cloudy, with a high near 66. South southeast wind 5 to 7 mph becoming west southwest in the afternoon. Chance of precipitation is 30%.

    High: 66 °F

    Chance
    Showers

Detailed Forecast

Overnight
Areas of frost. Otherwise, mostly clear, with a steady temperature around 36. South southwest wind around 5 mph.
Wednesday
Widespread frost, mainly before 7am. Otherwise, sunny, with a high near 65. South southeast wind 6 to 14 mph.
Wednesday Night
Partly cloudy, with a low around 40. South southeast wind 9 to 14 mph.
Thursday
Mostly sunny, with a high near 68. South southeast wind 9 to 17 mph.
Thursday Night
Partly cloudy, with a low around 42. Southeast wind 9 to 15 mph.
Friday
A chance of showers after 1pm. Mostly cloudy, with a high near 62. Southeast wind 9 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.
Friday Night
Showers likely. Cloudy, with a low around 43. East southeast wind 5 to 13 mph. Chance of precipitation is 70%.
Saturday
A chance of showers before 1pm. Mostly cloudy, with a high near 66. South southeast wind 5 to 7 mph becoming west southwest in the afternoon. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 44. West southwest wind around 6 mph becoming south in the evening.
Sunday
Sunny, with a high near 79.
Sunday Night
A slight chance of showers. Mostly clear, with a low around 50. Chance of precipitation is 20%.
Memorial Day
Mostly sunny, with a high near 87.
Monday Night
Mostly clear, with a low around 54.
Tuesday
Mostly sunny, with a high near 85. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sisseton Municipal Airport SD
 45.68°N 97.01°W (Elev. 1152 ft)
Last Update:
4:36 am CDT May 20, 2026
Forecast Valid:
4am CDT May 20, 2026-6pm CDT May 26, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation