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

Sisseton, Sisseton Municipal Airport (K8D3)

Lat: 45.67°NLon: 96.99°WElev: 1161ft.

65°F

18°C

Humidity 81%
Wind Speed N 8 mph
Barometer 30.18 in (1020.9 mb)
Dewpoint 59°F (15°C)
Visibility NA
Last update 22 Aug 8:56 am CDT
Extended Forecast for

Havana ND

  • Today

    Today: Sunny, with a high near 78. Northeast wind 6 to 8 mph.

    High: 78 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 53. North northeast wind around 6 mph becoming light and variable.

    Low: 53 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 80. South southeast wind 5 to 11 mph.

    High: 80 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 50 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 60. Southeast wind 10 to 13 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 60 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Monday

    Monday: Partly sunny, with a high near 82. South southeast wind 8 to 11 mph.

    High: 82 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 61. South wind around 10 mph.

    Low: 61 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: Sunny, with a high near 84. Breezy, with a west wind 8 to 13 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 84 °F

    Sunny then
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 59. West northwest wind 6 to 16 mph, with gusts as high as 26 mph.

    Low: 59 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 81. Northwest wind 5 to 14 mph.

    High: 81 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 78. Northeast wind 6 to 8 mph.
Tonight
Partly cloudy, with a low around 53. North northeast wind around 6 mph becoming light and variable.
Sunday
Mostly sunny, with a high near 80. South southeast wind 5 to 11 mph.
Sunday Night
A 50 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 60. Southeast wind 10 to 13 mph. New precipitation amounts of less than a tenth of an inch possible.
Monday
Partly sunny, with a high near 82. South southeast wind 8 to 11 mph.
Monday Night
A 30 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 61. South wind around 10 mph.
Tuesday
Sunny, with a high near 84. Breezy, with a west wind 8 to 13 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 31 mph.
Tuesday Night
Mostly clear, with a low around 59. West northwest wind 6 to 16 mph, with gusts as high as 26 mph.
Wednesday
Sunny, with a high near 81. Northwest wind 5 to 14 mph.
Wednesday Night
Mostly clear, with a low around 57. North wind 5 to 10 mph becoming light north northeast in the evening.
Thursday
Sunny, with a high near 82. Calm wind becoming east 5 to 8 mph in the afternoon.
Thursday Night
A 30 percent chance of showers. Partly cloudy, with a low around 60. East southeast wind 6 to 8 mph.
Friday
Mostly sunny, with a high near 83. South wind 7 to 13 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Havana ND
 45.95°N 97.63°W
Last Update:
8:36 am CDT Aug 22, 2026
Forecast Valid:
9am CDT Aug 22, 2026-6pm CDT Aug 28, 2026
 
Forecast Discussion
 
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Additional Resources

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Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation