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Winter Weather Resource Page

Winter travel impacts expected across the region Friday into Saturday. Continue to monitor the latest forecast. Read More >

Hazardous Weather Conditions

Current conditions at

DESMET (K6E5)

Lat: 44.43°NLon: 97.56°WElev: 1729ft.

Light Snow Fog/Mist

16°F

-9°C

Humidity 100%
Wind Speed E 6 mph
Barometer 30.33 in
Dewpoint 16°F (-9°C)
Visibility 4.00 mi
Wind Chill7°F (-14°C)
Last update 28 Nov 8:30 am CST
Extended Forecast for

Erwin SD

Winter Weather Advisory November 28, 09:00am until November 29, 12:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • Today

    Today: Snow, mainly after 3pm. The snow could be heavy at times. High near 21. East southeast wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. Total daytime snow accumulation of around 2 inches.

    High: 21 °F

    Cloudy then
    Heavy Snow

  • Tonight

    Tonight: Snow, mainly before 3am. Steady temperature around 19. East wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of around 2 inches.

    Low: 19 °F

    Snow

  • Saturday

    Saturday: Snow, mainly before 2pm. High near 18. Blustery, with an east northeast wind 15 to 20 mph becoming north northwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of around 2 inches.

    High: 18 °F

    Snow then
    Snow Likely
    and Blustery

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 4. North northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 4 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 11. Northwest wind 5 to 10 mph.

    High: 11 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around -1. West northwest wind 5 to 10 mph becoming south after midnight.

    Low: -1 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 17.

    High: 17 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 5.

    Low: 5 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 23.

    High: 23 °F

    Mostly Cloudy

Detailed Forecast

Today
Snow, mainly after 3pm. The snow could be heavy at times. High near 21. East southeast wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. Total daytime snow accumulation of around 2 inches.
Tonight
Snow, mainly before 3am. Steady temperature around 19. East wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of around 2 inches.
Saturday
Snow, mainly before 2pm. High near 18. Blustery, with an east northeast wind 15 to 20 mph becoming north northwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of around 2 inches.
Saturday Night
Mostly cloudy, with a low around 4. North northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday
Partly sunny, with a high near 11. Northwest wind 5 to 10 mph.
Sunday Night
Mostly cloudy, with a low around -1. West northwest wind 5 to 10 mph becoming south after midnight.
Monday
Partly sunny, with a high near 17.
Monday Night
Mostly cloudy, with a low around 5.
Tuesday
Mostly cloudy, with a high near 23.
Tuesday Night
Mostly cloudy, with a low around 10.
Wednesday
Mostly cloudy, with a high near 20.
Wednesday Night
Mostly cloudy, with a low around 0.
Thursday
Partly sunny, with a high near 21.
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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:
6:43 am CST Nov 28, 2025
Forecast Valid:
8am CST Nov 28, 2025-6pm CST Dec 4, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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