National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Sisseton, Sisseton Municipal Airport (K8D3)

Lat: 45.67°NLon: 96.99°WElev: 1161ft.

47°F

8°C

Humidity 80%
Wind Speed W 7 mph
Barometer 30.18 in (1022.8 mb)
Dewpoint 41°F (5°C)
Visibility NA
Wind Chill44°F (7°C)
Last update 15 Oct 12:56 am CDT
Extended Forecast for

Gwinner ND

Wind Advisory October 15, 10:00am until October 16, 01:00am
Click here for hazard details and duration
Wind Advisory

  • Overnight

    Overnight: A 20 percent chance of showers. Cloudy, with a low around 39. South southwest wind 3 to 6 mph.

    Low: 39 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: A 20 percent chance of showers before 10am. Cloudy, then gradually becoming mostly sunny, with a high near 54. Breezy, with a southwest wind 9 to 14 mph becoming northwest 23 to 28 mph in the morning.

    High: 54 °F

    Breezy.
    Slight Chance
    Showers then
    Partly Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of showers, mainly between 11pm and 1am. Cloudy, with a low around 36. Breezy, with a north northwest wind 23 to 29 mph, with gusts as high as 41 mph.

    Low: 36 °F

    Chance
    Showers and
    Breezy

  • Friday

    Friday: Cloudy through mid morning, then gradual clearing, with a high near 50. Breezy, with a north northwest wind 20 to 25 mph decreasing to 8 to 13 mph in the afternoon.

    High: 50 °F

    Decreasing
    Clouds and
    Breezy then
    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 32. Breezy, with a south southwest wind 5 to 10 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 31 mph.

    Low: 32 °F

    Clear then
    Clear and
    Breezy

  • Saturday

    Saturday: Sunny, with a high near 63. Breezy, with a south southwest wind 23 to 25 mph, with gusts as high as 37 mph.

    High: 63 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 44. Breezy, with a south southwest wind 17 to 21 mph, with gusts as high as 33 mph.

    Low: 44 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Mostly sunny, with a high near 68. Southwest wind 11 to 16 mph becoming north northwest in the afternoon.

    High: 68 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 37. North northwest wind around 6 mph.

    Low: 37 °F

    Mostly Clear

Detailed Forecast

Overnight
A 20 percent chance of showers. Cloudy, with a low around 39. South southwest wind 3 to 6 mph.
Thursday
A 20 percent chance of showers before 10am. Cloudy, then gradually becoming mostly sunny, with a high near 54. Breezy, with a southwest wind 9 to 14 mph becoming northwest 23 to 28 mph in the morning.
Thursday Night
A 30 percent chance of showers, mainly between 11pm and 1am. Cloudy, with a low around 36. Breezy, with a north northwest wind 23 to 29 mph, with gusts as high as 41 mph.
Friday
Cloudy through mid morning, then gradual clearing, with a high near 50. Breezy, with a north northwest wind 20 to 25 mph decreasing to 8 to 13 mph in the afternoon.
Friday Night
Clear, with a low around 32. Breezy, with a south southwest wind 5 to 10 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 31 mph.
Saturday
Sunny, with a high near 63. Breezy, with a south southwest wind 23 to 25 mph, with gusts as high as 37 mph.
Saturday Night
Mostly clear, with a low around 44. Breezy, with a south southwest wind 17 to 21 mph, with gusts as high as 33 mph.
Sunday
Mostly sunny, with a high near 68. Southwest wind 11 to 16 mph becoming north northwest in the afternoon.
Sunday Night
Mostly clear, with a low around 37. North northwest wind around 6 mph.
Monday
Sunny, with a high near 64. Light and variable wind becoming east southeast 5 to 7 mph in the afternoon.
Monday Night
Mostly clear, with a low around 39. Southeast wind around 6 mph.
Tuesday
Sunny, with a high near 67. Southeast wind 6 to 14 mph.
Tuesday Night
Mostly clear, with a low around 46. South southeast wind around 10 mph.
Wednesday
Mostly sunny, with a high near 66. Southwest wind 9 to 14 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Gwinner ND
 46.22°N 97.66°W
Last Update:
1:31 am CDT Oct 15, 2026
Forecast Valid:
1am CDT Oct 15, 2026-6pm CDT Oct 21, 2026
 
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Additional Resources

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Chance of Precipitation