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Hazardous Weather Conditions

Current conditions at

Sisseton, Sisseton Municipal Airport (K8D3)

Lat: 45.67°NLon: 96.99°WElev: 1161ft.

72°F

22°C

Humidity 18%
Wind Speed Calm
Barometer 29.88 in (1011.1 mb)
Dewpoint 26°F (-3°C)
Visibility NA
Last update 21 Apr 3:56 pm CDT
Extended Forecast for

Sisseton Municipal Airport SD

Fire Weather Watch April 22, 12:00pm until April 22, 08:00pm
Click here for hazard details and duration
Fire Weather Watch

  • This Afternoon

    This Afternoon: Sunny, with a high near 74. Calm wind.

    High: 74 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 47. Light southeast wind becoming south 5 to 10 mph in the evening.

    Low: 47 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 89. Breezy, with a south southeast wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 89 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 60. Breezy, with a south wind 20 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 50%.

    Low: 60 °F

    Breezy.
    Mostly Cloudy
    then Chance
    Showers

  • Thursday

    Thursday: A chance of showers before 1pm, then a chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers after 4pm. Partly sunny, with a high near 75. Breezy, with a south wind 20 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 50%.

    High: 75 °F

    Chance
    Showers and
    Breezy

  • Thursday Night

    Thursday Night: A slight chance of showers before 1am. Partly cloudy, with a low around 39. West northwest wind around 18 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.

    Low: 39 °F

    Slight Chance
    Showers

  • Friday

    Friday: Sunny, with a high near 56. Breezy, with a west northwest wind 17 to 20 mph, with gusts as high as 28 mph.

    High: 56 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 34. West northwest wind 8 to 15 mph.

    Low: 34 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 55. South southwest wind 8 to 11 mph.

    High: 55 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 74. Calm wind.
Tonight
Mostly clear, with a low around 47. Light southeast wind becoming south 5 to 10 mph in the evening.
Wednesday
Mostly sunny, with a high near 89. Breezy, with a south southeast wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 31 mph.
Wednesday Night
A chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 60. Breezy, with a south wind 20 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 50%.
Thursday
A chance of showers before 1pm, then a chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers after 4pm. Partly sunny, with a high near 75. Breezy, with a south wind 20 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 50%.
Thursday Night
A slight chance of showers before 1am. Partly cloudy, with a low around 39. West northwest wind around 18 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Friday
Sunny, with a high near 56. Breezy, with a west northwest wind 17 to 20 mph, with gusts as high as 28 mph.
Friday Night
Partly cloudy, with a low around 34. West northwest wind 8 to 15 mph.
Saturday
Mostly sunny, with a high near 55. South southwest wind 8 to 11 mph.
Saturday Night
A slight chance of showers after 1am. Mostly cloudy, with a low around 37. Chance of precipitation is 20%.
Sunday
A chance of showers. Mostly cloudy, with a high near 56. Chance of precipitation is 40%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 39. Chance of precipitation is 40%.
Monday
A chance of showers. Mostly cloudy, with a high near 52. Chance of precipitation is 40%.
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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:
4:36 pm CDT Apr 21, 2026
Forecast Valid:
4pm CDT Apr 21, 2026-6pm CDT Apr 27, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation