Current conditions at

Sisseton, Sisseton Municipal Airport (K8D3)

Lat: 45.67°NLon: 96.99°WElev: 1161ft.

50°F

10°C

Humidity 93%
Wind Speed Calm
Barometer 30.01 in (1015.5 mb)
Dewpoint 48°F (9°C)
Visibility NA
Last update 20 Jun 4:56 am CDT
Extended Forecast for

4 Miles NNW New Effington SD

  • Today

    Today: Sunny, with a high near 75. West northwest wind around 7 mph becoming north in the afternoon.

    High: 75 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 51. Northeast wind 7 to 9 mph.

    Low: 51 °F

    Partly Cloudy

  • Sunday

    Sunday: Increasing clouds, with a high near 75. East wind 8 to 11 mph.

    High: 75 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Cloudy during the early evening, then becoming partly cloudy, with a low around 52. East northeast wind 5 to 9 mph becoming light north northeast  after midnight.

    Low: 52 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 76. Light and variable wind becoming east 5 to 7 mph in the morning.

    High: 76 °F

    Partly Sunny

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am.  Mostly cloudy, with a low around 54. East wind around 8 mph becoming south after midnight.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 54 °F

    Slight Chance
    T-storms then
    Showers
    Likely

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm.  Partly sunny, with a high near 74. South southwest wind 9 to 15 mph becoming west northwest in the afternoon. Winds could gust as high as 23 mph.  Chance of precipitation is 70%.

    High: 74 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms before 1am.  Partly cloudy, with a low around 51. West northwest wind 8 to 15 mph.  Chance of precipitation is 20%.

    Low: 51 °F

    Slight Chance
    T-storms

  • Wednesday

    Wednesday: Mostly sunny, with a high near 74. North northwest wind 11 to 13 mph.

    High: 74 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 75. West northwest wind around 7 mph becoming north in the afternoon.
Tonight
Partly cloudy, with a low around 51. Northeast wind 7 to 9 mph.
Sunday
Increasing clouds, with a high near 75. East wind 8 to 11 mph.
Sunday Night
Cloudy during the early evening, then becoming partly cloudy, with a low around 52. East northeast wind 5 to 9 mph becoming light north northeast after midnight.
Monday
Partly sunny, with a high near 76. Light and variable wind becoming east 5 to 7 mph in the morning.
Monday Night
A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 54. East wind around 8 mph becoming south after midnight. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 74. South southwest wind 9 to 15 mph becoming west northwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 70%.
Tuesday Night
A slight chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 51. West northwest wind 8 to 15 mph. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 74. North northwest wind 11 to 13 mph.
Wednesday Night
Partly cloudy, with a low around 51.
Thursday
Mostly sunny, with a high near 77.
Thursday Night
Partly cloudy, with a low around 53.
Friday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 79. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW New Effington SD
 45.91°N 96.95°W (Elev. 1145 ft)
5:36 am CDT Jun 20, 2026
5am CDT Jun 20, 2026-6pm CDT Jun 26, 2026
 
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Additional Resources

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