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.

Fair

N/A

Humidity NA
Wind Speed SE 9 mph
Barometer 30.07 in
Dewpoint N/A
Visibility 10.00 mi
Last update 29 Sep 3:15 am CDT
Extended Forecast for

Erwin SD

  • Overnight

    Overnight: Mostly clear, with a low around 60. South southeast wind around 10 mph.

    Low: 60 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 86. South wind around 15 mph, with gusts as high as 25 mph.

    High: 86 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 62. South southeast wind around 10 mph.

    Low: 62 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 80. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 80 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 63. South southeast wind around 15 mph, with gusts as high as 25 mph.

    Low: 63 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 83. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 83 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 63.

    Low: 63 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 86.

    High: 86 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 66.

    Low: 66 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 60. South southeast wind around 10 mph.
Monday
Mostly sunny, with a high near 86. South wind around 15 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 62. South southeast wind around 10 mph.
Tuesday
Mostly sunny, with a high near 80. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph.
Tuesday Night
Mostly clear, with a low around 63. South southeast wind around 15 mph, with gusts as high as 25 mph.
Wednesday
Sunny, with a high near 83. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.
Wednesday Night
Mostly clear, with a low around 63.
Thursday
Sunny, with a high near 86.
Thursday Night
Mostly clear, with a low around 66.
Friday
Sunny, with a high near 85.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 57.
Saturday
A 30 percent chance of showers. Mostly sunny, with a high near 74.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 52.
Sunday
Mostly sunny, with a high near 70.
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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:
2:48 am CDT Sep 29, 2025
Forecast Valid:
3am CDT Sep 29, 2025-6pm CDT Oct 5, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation