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

DESMET (K6E5)

Lat: 44.43°NLon: 97.56°WElev: 1729ft.

Fair

N/A

Humidity NA
Wind Speed Calm
Barometer 30.16 in
Dewpoint N/A
Visibility 5.00 mi
Last update 3 Nov 9:15 pm CST
Extended Forecast for

Erwin SD

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 39. South southeast wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 39 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Sunny, with a high near 59. South southeast wind 5 to 15 mph becoming west southwest in the afternoon. Winds could gust as high as 25 mph.

    High: 59 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 32. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 32 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 51. North northwest wind 5 to 10 mph becoming south southwest in the afternoon.

    High: 51 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 36. Breezy, with a south southeast wind 5 to 10 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 30 mph.

    Low: 36 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Thursday

    Thursday: Partly sunny, with a high near 58. Breezy, with a south southeast wind 15 to 20 mph becoming west in the afternoon. Winds could gust as high as 30 mph.

    High: 58 °F

    Partly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 45.

    High: 45 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 39. South southeast wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 59. South southeast wind 5 to 15 mph becoming west southwest in the afternoon. Winds could gust as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 32. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 51. North northwest wind 5 to 10 mph becoming south southwest in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 36. Breezy, with a south southeast wind 5 to 10 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 30 mph.
Thursday
Partly sunny, with a high near 58. Breezy, with a south southeast wind 15 to 20 mph becoming west in the afternoon. Winds could gust as high as 30 mph.
Thursday Night
Partly cloudy, with a low around 35.
Friday
Partly sunny, with a high near 45.
Friday Night
Mostly cloudy, with a low around 31.
Saturday
A chance of rain and snow before noon, then a slight chance of rain. Mostly cloudy, with a high near 45. Breezy. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 22.
Sunday
Mostly sunny, with a high near 37.
Sunday Night
Partly cloudy, with a low around 21.
Monday
Mostly sunny, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Erwin SD
 44.5°N 97.44°W (Elev. 1854 ft)
Last Update:
6:48 pm CST Nov 3, 2025
Forecast Valid:
9pm CST Nov 3, 2025-6pm CST Nov 10, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation