Current conditions at

DESMET (K6E5)

Lat: 44.43°NLon: 97.56°WElev: 1729ft.

Partly Cloudy

28°F

-2°C

Humidity 80%
Wind Speed N 16 mph
Barometer 30.31 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 26 Mar 7:35 pm CDT
Extended Forecast for

Erwin SD

Fire Weather Watch March 28, 10:00am until March 28, 09:00pm
Click here for hazard details and duration
Fire Weather Watch
  • Tonight

    Tonight: Mostly cloudy during the early evening, then becoming mostly clear, with a low around 21. North wind 10 to 15 mph becoming north northwest 5 to 10 mph after midnight. Winds could gust as high as 25 mph.

    Low: 21 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 40. Breezy, with a northwest wind 10 to 15 mph increasing to 15 to 20 mph in the morning. Winds could gust as high as 30 mph.

    High: 40 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 26. Breezy, with a northwest wind 5 to 10 mph becoming south 15 to 20 mph after midnight. Winds could gust as high as 25 mph.

    Low: 26 °F

    Mostly Clear
    then Mostly
    Clear and
    Breezy

  • Saturday

    Saturday: Mostly sunny, with a high near 60. Windy, with a south southwest wind 25 to 30 mph, with gusts as high as 45 mph.

    High: 60 °F

    Mostly Sunny
    and Windy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 35. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 35 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 68. East southeast wind 10 to 15 mph.

    High: 68 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy during the early evening, then becoming mostly clear, with a low around 21. North wind 10 to 15 mph becoming north northwest 5 to 10 mph after midnight. Winds could gust as high as 25 mph.
Friday
Sunny, with a high near 40. Breezy, with a northwest wind 10 to 15 mph increasing to 15 to 20 mph in the morning. Winds could gust as high as 30 mph.
Friday Night
Mostly clear, with a low around 26. Breezy, with a northwest wind 5 to 10 mph becoming south 15 to 20 mph after midnight. Winds could gust as high as 25 mph.
Saturday
Mostly sunny, with a high near 60. Windy, with a south southwest wind 25 to 30 mph, with gusts as high as 45 mph.
Saturday Night
Partly cloudy, with a low around 35. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday
Mostly sunny, with a high near 68. East southeast wind 10 to 15 mph.
Sunday Night
Partly cloudy, with a low around 36.
Monday
Mostly sunny, with a high near 66.
Monday Night
Mostly cloudy, with a low around 41.
Tuesday
Mostly cloudy, with a high near 65. Breezy.
Tuesday Night
Mostly cloudy, with a low around 31.
Wednesday
A 30 percent chance of showers. Partly sunny, with a high near 49.
Wednesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.
Thursday
A chance of rain and snow showers. Mostly cloudy, with a high near 46. Breezy. Chance of precipitation is 30%.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Erwin SD
 44.5°N 97.44°W (Elev. 1854 ft)
7:18 pm CDT Mar 26, 2026
7pm CDT Mar 26, 2026-6pm CDT Apr 2, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database