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Hazardous Weather Conditions

Current conditions at

Sisseton, Sisseton Municipal Airport (K8D3)

Lat: 45.67°NLon: 96.99°WElev: 1161ft.

51°F

11°C

Humidity 52%
Wind Speed N 16 G 23 mph
Barometer 30.17 in (1022.3 mb)
Dewpoint 34°F (1°C)
Visibility NA
Wind Chill46°F (8°C)
Last update 19 May 5:56 pm CDT
Extended Forecast for

9 Miles E Lake City SD

Freeze Warning May 20, 01:00am until May 20, 08:00am
Click here for hazard details and duration
Freeze Warning

  • Tonight

    Tonight: Areas of frost after 1am. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 32. Northwest wind 5 to 14 mph becoming southwest after midnight.

    Low: 32 °F

    Mostly Cloudy
    then Areas
    Frost

  • Wednesday

    Wednesday: Sunny, with a high near 61. South southeast wind 9 to 15 mph.

    High: 61 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 42. South southeast wind 14 to 16 mph.

    Low: 42 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 65. Breezy, with a south southeast wind 16 to 20 mph, with gusts as high as 28 mph.

    High: 65 °F

    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 44. Southeast wind 16 to 18 mph, with gusts as high as 28 mph.

    Low: 44 °F

    Mostly Cloudy

  • Friday

    Friday: Showers likely, mainly after 1pm. Mostly cloudy, with a high near 58. East southeast wind 16 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 58 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Friday Night

    Friday Night: A chance of showers. Mostly cloudy, with a low around 43. East southeast wind 9 to 15 mph. Chance of precipitation is 50%.

    Low: 43 °F

    Chance
    Showers

  • Saturday

    Saturday: A slight chance of showers before 1pm. Mostly cloudy, with a high near 66. South wind around 9 mph becoming west northwest in the afternoon. Chance of precipitation is 20%.

    High: 66 °F

    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 46. South southwest wind 8 to 10 mph.

    Low: 46 °F

    Partly Cloudy

Detailed Forecast

Tonight
Areas of frost after 1am. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 32. Northwest wind 5 to 14 mph becoming southwest after midnight.
Wednesday
Sunny, with a high near 61. South southeast wind 9 to 15 mph.
Wednesday Night
Partly cloudy, with a low around 42. South southeast wind 14 to 16 mph.
Thursday
Mostly sunny, with a high near 65. Breezy, with a south southeast wind 16 to 20 mph, with gusts as high as 28 mph.
Thursday Night
Mostly cloudy, with a low around 44. Southeast wind 16 to 18 mph, with gusts as high as 28 mph.
Friday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 58. East southeast wind 16 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A chance of showers. Mostly cloudy, with a low around 43. East southeast wind 9 to 15 mph. Chance of precipitation is 50%.
Saturday
A slight chance of showers before 1pm. Mostly cloudy, with a high near 66. South wind around 9 mph becoming west northwest in the afternoon. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 46. South southwest wind 8 to 10 mph.
Sunday
Sunny, with a high near 77.
Sunday Night
A slight chance of showers. Mostly clear, with a low around 53. Chance of precipitation is 20%.
Memorial Day
Sunny, with a high near 82.
Monday Night
Mostly clear, with a low around 56.
Tuesday
Mostly sunny, with a high near 83. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles E Lake City SD
 45.74°N 97.22°W (Elev. 1873 ft)
Last Update:
5:36 pm CDT May 19, 2026
Forecast Valid:
6pm CDT May 19, 2026-6pm CDT May 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation