Coastal Threats for the East and Gulf; Record Warmth for the Central U.S.

Persistent onshore flow across the Southeast and portions of the mid-Atlantic will keep the risk of rip currents through the weekend. Rainfall could be locally heavy across Florida, especially along the eastern shoreline. Meanwhile, record warmth for portions of the Plains and Midwest with elevated fire concerns. For the west, a trough will keep the pattern unsettled with wet conditions. Read More >

Current conditions at

Sisseton, Sisseton Municipal Airport (K8D3)

Lat: 45.67°NLon: 96.99°WElev: 1161ft.

90°F

32°C

Humidity 29%
Wind Speed S 17 G 31 mph
Barometer 29.85 in (1009.1 mb)
Dewpoint 54°F (12°C)
Visibility NA
Heat Index88°F (31°C)
Last update 3 Oct 3:56 pm CDT
Extended Forecast for

Sisseton Municipal Airport SD

  • This Afternoon

    This Afternoon: Sunny and hot, with a high near 92. South wind around 18 mph.

    High: 92 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 69. Breezy, with a south wind 15 to 21 mph, with gusts as high as 31 mph.

    Low: 69 °F

    Mostly Clear
    and Breezy

  • Saturday

    Saturday: Sunny, with a high near 89. Breezy, with a south wind 17 to 21 mph, with gusts as high as 30 mph.

    High: 89 °F

    Sunny and
    Breezy then
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 62. Breezy, with a south wind 14 to 19 mph increasing to 21 to 26 mph after midnight. Winds could gust as high as 38 mph.

    Low: 62 °F

    Partly Cloudy
    and Breezy

  • Sunday

    Sunday: A chance of showers, mainly before 1pm.  Mostly sunny, with a high near 73. Breezy, with a south wind 21 to 25 mph becoming northwest in the afternoon. Winds could gust as high as 37 mph.  Chance of precipitation is 30%.

    High: 73 °F

    Chance
    Showers and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 42. Northwest wind 7 to 16 mph, with gusts as high as 26 mph.

    Low: 42 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 60. West northwest wind 6 to 8 mph.

    High: 60 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 43. West southwest wind 6 to 8 mph.

    Low: 43 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 63. Northwest wind 7 to 9 mph.

    High: 63 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny and hot, with a high near 92. South wind around 18 mph.
Tonight
Mostly clear, with a low around 69. Breezy, with a south wind 15 to 21 mph, with gusts as high as 31 mph.
Saturday
Sunny, with a high near 89. Breezy, with a south wind 17 to 21 mph, with gusts as high as 30 mph.
Saturday Night
Partly cloudy, with a low around 62. Breezy, with a south wind 14 to 19 mph increasing to 21 to 26 mph after midnight. Winds could gust as high as 38 mph.
Sunday
A chance of showers, mainly before 1pm. Mostly sunny, with a high near 73. Breezy, with a south wind 21 to 25 mph becoming northwest in the afternoon. Winds could gust as high as 37 mph. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 42. Northwest wind 7 to 16 mph, with gusts as high as 26 mph.
Monday
Sunny, with a high near 60. West northwest wind 6 to 8 mph.
Monday Night
Mostly clear, with a low around 43. West southwest wind 6 to 8 mph.
Tuesday
Sunny, with a high near 63. Northwest wind 7 to 9 mph.
Tuesday Night
Clear, with a low around 40.
Wednesday
Sunny, with a high near 68.
Wednesday Night
Mostly clear, with a low around 48.
Thursday
A slight chance of showers. Sunny, with a high near 72. Chance of precipitation is 20%.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Sisseton Municipal Airport SD
 45.66°N 96.98°W (Elev. 1152 ft)
3:47 pm CDT Oct 3, 2025
4pm CDT Oct 3, 2025-6pm CDT Oct 9, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database