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 NW 16 mph
Barometer 30.03 in
Dewpoint N/A
Visibility 10.00 mi
Last update 22 Nov 2:55 pm CST
Extended Forecast for

Erwin SD

  • This Afternoon

    This Afternoon: Sunny, with a high near 50. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 50 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 31. West northwest wind 5 to 10 mph becoming south southwest after midnight.

    Low: 31 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 53. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 53 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 37. South wind around 10 mph, with gusts as high as 20 mph.

    Low: 37 °F

    Partly Cloudy

  • Monday

    Monday: A 30 percent chance of rain. Cloudy, with a high near 49. South wind 5 to 10 mph becoming west northwest in the afternoon.

    High: 49 °F

    Chance Rain

  • Monday Night

    Monday Night: A 30 percent chance of rain, mainly after midnight. Mostly cloudy, with a low around 32. North northwest wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 32 °F

    Chance Rain

  • Tuesday

    Tuesday: A chance of rain and snow. Mostly cloudy, with a high near 38. Breezy. Chance of precipitation is 50%.

    High: 38 °F

    Chance
    Rain/Snow and
    Breezy

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 18. Blustery.

    Low: 18 °F

    Chance Snow
    and Blustery
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 26.

    High: 26 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 50. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 31. West northwest wind 5 to 10 mph becoming south southwest after midnight.
Sunday
Sunny, with a high near 53. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 37. South wind around 10 mph, with gusts as high as 20 mph.
Monday
A 30 percent chance of rain. Cloudy, with a high near 49. South wind 5 to 10 mph becoming west northwest in the afternoon.
Monday Night
A 30 percent chance of rain, mainly after midnight. Mostly cloudy, with a low around 32. North northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday
A chance of rain and snow. Mostly cloudy, with a high near 38. Breezy. Chance of precipitation is 50%.
Tuesday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 18. Blustery.
Wednesday
Partly sunny, with a high near 26.
Wednesday Night
Partly cloudy, with a low around 12.
Thanksgiving Day
Mostly sunny, with a high near 24.
Thursday Night
Mostly cloudy, with a low around 12.
Friday
Partly sunny, with a high near 26.
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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:
1:18 pm CST Nov 22, 2025
Forecast Valid:
3pm CST Nov 22, 2025-6pm CST Nov 28, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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