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

Hazardous Weather Conditions

Current conditions at

DESMET (K6E5)

Lat: 44.43°NLon: 97.56°WElev: 1729ft.

Partly Cloudy

70°F

21°C

Humidity 94%
Wind Speed S 16 G 28 mph
Barometer 29.86 in
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 27 Jun 9:55 am CDT
Extended Forecast for

Lake Preston SD

  • Today

    Today: Partly sunny, with a high near 81. Breezy, with a south southeast wind around 25 mph, with gusts as high as 35 mph.

    High: 81 °F

    Partly Sunny
    and Breezy

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly after 5am. Increasing clouds, with a low around 68. Breezy, with a south southeast wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 68 °F

    Breezy.
    Mostly Cloudy
    then T-storms
    Likely

  • Sunday

    Sunday: Showers and thunderstorms likely before 10am, then a slight chance of showers between 10am and 11am. Mostly cloudy, with a high near 92. Breezy, with a south southeast wind 15 to 20 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 92 °F

    T-storms
    Likely and
    Breezy then
    Partly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, then gradually becoming mostly clear, with a low around 71. South southeast wind 5 to 10 mph.

    Low: 71 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Monday

    Monday: Sunny, with a high near 93. Breezy, with a south southeast wind 15 to 20 mph becoming west southwest in the afternoon. Winds could gust as high as 30 mph.

    High: 93 °F

    Sunny and
    Breezy

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 66. West southwest wind 5 to 15 mph becoming south after midnight. Winds could gust as high as 25 mph.

    Low: 66 °F

    Mostly Clear
    then Slight
    Chance
    T-storms

  • Tuesday

    Tuesday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 66.

    Low: 66 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: A 30 percent chance of showers. Mostly sunny, with a high near 90.

    High: 90 °F

    Chance
    Showers

Detailed Forecast

Today
Partly sunny, with a high near 81. Breezy, with a south southeast wind around 25 mph, with gusts as high as 35 mph.
Tonight
Showers and thunderstorms likely, mainly after 5am. Increasing clouds, with a low around 68. Breezy, with a south southeast wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Showers and thunderstorms likely before 10am, then a slight chance of showers between 10am and 11am. Mostly cloudy, with a high near 92. Breezy, with a south southeast wind 15 to 20 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, then gradually becoming mostly clear, with a low around 71. South southeast wind 5 to 10 mph.
Monday
Sunny, with a high near 93. Breezy, with a south southeast wind 15 to 20 mph becoming west southwest in the afternoon. Winds could gust as high as 30 mph.
Monday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 66. West southwest wind 5 to 15 mph becoming south after midnight. Winds could gust as high as 25 mph.
Tuesday
Sunny, with a high near 91.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 66.
Wednesday
A 30 percent chance of showers. Mostly sunny, with a high near 90.
Wednesday Night
A 40 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 68.
Thursday
Mostly sunny, with a high near 93.
Thursday Night
A 50 percent chance of showers and thunderstorms. Mostly clear, with a low around 70.
Friday
Sunny and hot, with a high near 95.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lake Preston SD
 44.37°N 97.37°W (Elev. 1693 ft)
Last Update:
8:38 am CDT Jun 27, 2026
Forecast Valid:
10am CDT Jun 27, 2026-6pm CDT Jul 3, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation