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Hazardous Weather Conditions

Current conditions at

Sisseton, Sisseton Municipal Airport (K8D3)

Lat: 45.67°NLon: 96.99°WElev: 1161ft.

65°F

18°C

Humidity 24%
Wind Speed W 15 G 22 mph
Barometer 29.69 in (1005.0 mb)
Dewpoint 27°F (-3°C)
Visibility NA
Last update 8 May 10:56 am CDT
Extended Forecast for

Gwinner ND

Red Flag Warning until May 8, 08:00pm
Click here for hazard details and duration
Red Flag Warning
  •  
    Red Flag Warning until May 8, 08:00pm

    NOW until 8:00pm Fri

    Red Flag Warning

  • Today

    High: 68 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: A chance of showers between 10pm and 2am. Increasing clouds, with a low around 38. North wind 13 to 18 mph decreasing to 7 to 12 mph in the evening. Winds could gust as high as 28 mph. Chance of precipitation is 30%.

    Low: 38 °F

    Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 58. North wind 15 to 18 mph.

    High: 58 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Widespread frost after 4am. Otherwise, increasing clouds, with a low around 32. North wind 13 to 18 mph decreasing to 5 to 10 mph after midnight.

    Low: 32 °F

    Increasing
    Clouds then
    Frost

  • Sunday

    Sunday: Widespread frost before 8am. Otherwise, sunny, with a high near 57. North northeast wind 8 to 11 mph.

    High: 57 °F

    Frost then
    Sunny

  • Sunday Night

    Sunday Night: Widespread frost, mainly after 2am. Otherwise, partly cloudy, with a low around 32. North wind 8 to 10 mph becoming southeast after midnight.

    Low: 32 °F

    Mostly Clear
    then Frost

  • Monday

    Monday: Partly sunny, with a high near 69. Breezy, with a south southeast wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon.

    High: 69 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before 1am, then a slight chance of showers. Mostly cloudy, with a low around 42. Breezy, with a southeast wind 16 to 20 mph becoming west northwest after midnight. Chance of precipitation is 40%.

    Low: 42 °F

    Chance
    Showers and
    Breezy

Detailed Forecast

Today
Sunny, with a high near 68. Breezy, with a northwest wind 15 to 20 mph increasing to 23 to 28 mph in the afternoon.
Tonight
A chance of showers between 10pm and 2am. Increasing clouds, with a low around 38. North wind 13 to 18 mph decreasing to 7 to 12 mph in the evening. Winds could gust as high as 28 mph. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 58. North wind 15 to 18 mph.
Saturday Night
Widespread frost after 4am. Otherwise, increasing clouds, with a low around 32. North wind 13 to 18 mph decreasing to 5 to 10 mph after midnight.
Sunday
Widespread frost before 8am. Otherwise, sunny, with a high near 57. North northeast wind 8 to 11 mph.
Sunday Night
Widespread frost, mainly after 2am. Otherwise, partly cloudy, with a low around 32. North wind 8 to 10 mph becoming southeast after midnight.
Monday
Partly sunny, with a high near 69. Breezy, with a south southeast wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon.
Monday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers. Mostly cloudy, with a low around 42. Breezy, with a southeast wind 16 to 20 mph becoming west northwest after midnight. Chance of precipitation is 40%.
Tuesday
Mostly sunny, with a high near 68. Windy, with a northwest wind 18 to 23 mph increasing to 25 to 30 mph in the morning.
Tuesday Night
Partly cloudy, with a low around 38. Breezy, with a north wind 15 to 20 mph decreasing to 6 to 11 mph after midnight.
Wednesday
Mostly sunny, with a high near 74. West northwest wind 8 to 11 mph becoming south in the afternoon.
Wednesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 47. South southeast wind 14 to 17 mph.
Thursday
Mostly sunny, with a high near 80. Breezy, with a south wind 15 to 20 mph becoming west in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Gwinner ND
 46.22°N 97.63°W
Last Update:
10:36 am CDT May 8, 2026
Forecast Valid:
11am CDT May 8, 2026-6pm CDT May 14, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation