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Severe Thunderstorms for Mid-Atlantic and Northeast; Typhoon Approaching Guam

A cold front will sweep eastward today accompanied by strong to severe thunderstorms for the mid-Atlantic and Northeast today. In the wake of this cold front, autumn like temperatures and gusty winds from the Plains, Mississippi Valley, Great Lakes to most of the eastern seaboard. Fire weather conditions for lower Mississippi Valley into portions of California. For Guam, a typhoon is approaching. Read More >

Hazardous Weather Conditions

Current conditions at

Sisseton, Sisseton Municipal Airport (K8D3)

Lat: 45.67°NLon: 96.99°WElev: 1161ft.

42°F

6°C

Humidity 58%
Wind Speed S 17 G 26 mph
Barometer 30.33 in (1027.7 mb)
Dewpoint 28°F (-2°C)
Visibility NA
Wind Chill34°F (1°C)
Last update 17 Oct 2:56 am CDT
Extended Forecast for

7 Miles ENE Sisseton Municipal Airport SD

Frost Advisory October 17, 03:57am until October 17, 09:00am
Click here for hazard details and duration
Frost Advisory
  •  
    Frost Advisory October 17, 03:57am until October 17, 09:00am

    NOW until 9:00am Sat

    Frost Advisory

  • Overnight

    Low: 33 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 64. South southwest wind 13 to 16 mph, with gusts as high as 25 mph.

    High: 64 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 45. South wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 45 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 67. South wind 5 to 7 mph becoming north in the afternoon.

    High: 67 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 38. Light north wind.

    Low: 38 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 63. Calm wind becoming east southeast 5 to 9 mph in the afternoon.

    High: 63 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 40. Southeast wind around 6 mph.

    Low: 40 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 67. South southeast wind 7 to 15 mph, with gusts as high as 23 mph.

    High: 67 °F

    Sunny

Detailed Forecast

Overnight
Clear, with a low around 33. South wind around 11 mph, with gusts as high as 21 mph.
Saturday
Sunny, with a high near 64. South southwest wind 13 to 16 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 45. South wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 67. South wind 5 to 7 mph becoming north in the afternoon.
Sunday Night
Mostly clear, with a low around 38. Light north wind.
Monday
Sunny, with a high near 63. Calm wind becoming east southeast 5 to 9 mph in the afternoon.
Monday Night
Mostly clear, with a low around 40. Southeast wind around 6 mph.
Tuesday
Sunny, with a high near 67. South southeast wind 7 to 15 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly clear, with a low around 47. South southeast wind 7 to 10 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 72.
Wednesday Night
Partly cloudy, with a low around 45.
Thursday
Mostly sunny, with a high near 73.
Thursday Night
A slight chance of showers. Partly cloudy, with a low around 53. Chance of precipitation is 20%.
Friday
A chance of showers. Partly sunny, with a high near 76. Breezy. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles ENE Sisseton Municipal Airport SD
 45.7°N 96.86°W (Elev. 1033 ft)
Last Update:
3:21 am CDT Oct 17, 2026
Forecast Valid:
3am CDT Oct 17, 2026-6pm CDT Oct 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation