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Current conditions at

DESMET (K6E5)

Lat: 44.43°NLon: 97.56°WElev: 1729ft.

Fair

64°F

18°C

Humidity 52%
Wind Speed S 14 mph
Barometer 29.68 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 11 Oct 8:35 am CDT
Extended Forecast for

Erwin SD

  • Today

    Today: Mostly sunny, with a high near 81. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 81 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 52. North northeast wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 52 °F

    Mostly Cloudy

  • Columbus Day

    Columbus Day: A 20 percent chance of showers after 11am. Partly sunny, with a high near 71. Northeast wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 71 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 45. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 45 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 60. North northwest wind around 10 mph.

    High: 60 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 41. North wind around 5 mph.

    Low: 41 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers. Partly cloudy, with a low around 42.

    Low: 42 °F

    Chance
    Showers

  • Thursday

    Thursday: A 50 percent chance of showers. Mostly cloudy, with a high near 57.

    High: 57 °F

    Chance
    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 81. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Tonight
Mostly cloudy, with a low around 52. North northeast wind 5 to 15 mph, with gusts as high as 20 mph.
Columbus Day
A 20 percent chance of showers after 11am. Partly sunny, with a high near 71. Northeast wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 45. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday
Partly sunny, with a high near 60. North northwest wind around 10 mph.
Tuesday Night
Partly cloudy, with a low around 41. North wind around 5 mph.
Wednesday
Mostly sunny, with a high near 61.
Wednesday Night
A 50 percent chance of showers. Partly cloudy, with a low around 42.
Thursday
A 50 percent chance of showers. Mostly cloudy, with a high near 57.
Thursday Night
Mostly cloudy, with a low around 38. Breezy.
Friday
Partly sunny, with a high near 51. Breezy.
Friday Night
Partly cloudy, with a low around 33.
Saturday
Sunny, with a high near 55.
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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:
8:08 am CDT Oct 11, 2026
Forecast Valid:
8am CDT Oct 11, 2026-6pm CDT Oct 17, 2026
 
Forecast Discussion
 
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Additional Resources

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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