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Hazardous Weather Conditions

Current conditions at

DESMET (K6E5)

Lat: 44.43°NLon: 97.56°WElev: 1729ft.

Fair

48°F

9°C

Humidity 100%
Wind Speed Calm
Barometer 30.11 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 8 Oct 8:35 am CDT
Extended Forecast for

Erwin SD

  • Today

    Today: Partly sunny, then gradually becoming sunny, with a high near 70. Calm wind becoming east southeast around 5 mph in the morning.

    High: 70 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 51. East southeast wind 5 to 10 mph.

    Low: 51 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 77. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 77 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 66. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 66 °F

    Mostly Clear
    and Breezy

  • Saturday

    Saturday: Sunny, with a high near 81. Breezy, with a south wind around 25 mph, with gusts as high as 35 mph.

    High: 81 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 62. Breezy, with a south wind around 20 mph, with gusts as high as 30 mph.

    Low: 62 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 45.

    Low: 45 °F

    Mostly Cloudy

  • Columbus Day

    Columbus Day: A 30 percent chance of showers before 1pm. Mostly cloudy, with a high near 55.

    High: 55 °F

    Chance
    Showers

Detailed Forecast

Today
Partly sunny, then gradually becoming sunny, with a high near 70. Calm wind becoming east southeast around 5 mph in the morning.
Tonight
Partly cloudy, with a low around 51. East southeast wind 5 to 10 mph.
Friday
Sunny, with a high near 77. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Friday Night
Mostly clear, with a low around 66. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.
Saturday
Sunny, with a high near 81. Breezy, with a south wind around 25 mph, with gusts as high as 35 mph.
Saturday Night
Mostly clear, with a low around 62. Breezy, with a south wind around 20 mph, with gusts as high as 30 mph.
Sunday
Mostly sunny, with a high near 73.
Sunday Night
Mostly cloudy, with a low around 45.
Columbus Day
A 30 percent chance of showers before 1pm. Mostly cloudy, with a high near 55.
Monday Night
Mostly cloudy, with a low around 39.
Tuesday
Partly sunny, with a high near 55.
Tuesday Night
Partly cloudy, with a low around 41.
Wednesday
A 40 percent chance of showers. Mostly sunny, with a high near 61.
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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:
8:23 am CDT Oct 8, 2026
Forecast Valid:
8am CDT Oct 8, 2026-6pm CDT Oct 14, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation