National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tracking Winter Storm and Severe Weather Impacts Through This Weekend

Heavy mountain snow will continue into Thursday afternoon across the Cascades. Two fast moving storms will track from the southern Rockies to the Great Lakes Thursday and then Friday into Sunday with areas of gusty winds, and heavy snow. In the Southeast U.S., severe thunderstorms and heavy to excessive rainfall are forecast on Friday. Read More >

Current conditions at

Mobridge, Mobridge Municipal Airport (KMBG)

Lat: 45.55°NLon: 100.41°WElev: 1713ft.

A Few Clouds

31°F

-1°C

Humidity 89%
Wind Speed NW 8 mph
Barometer 29.66 in (1005.8 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 8 Jan 4:52 am CST
Extended Forecast for

Eureka SD

  • Today

    Today: Partly sunny, with a high near 31. North wind 10 to 14 mph.

    High: 31 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 13. North wind 5 to 10 mph becoming west after midnight.

    Low: 13 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 32. West northwest wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon.

    High: 32 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 9. West northwest wind around 15 mph.

    Low: 9 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 16. Blustery, with a northwest wind 14 to 20 mph.

    High: 16 °F

    Mostly Sunny
    and Blustery

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 4. Northwest wind 6 to 11 mph becoming southwest after midnight.

    Low: 4 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 36. Southwest wind 10 to 14 mph, with gusts as high as 22 mph.

    High: 36 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 27. West northwest wind around 15 mph.

    Low: 27 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 42. West wind 14 to 16 mph, with gusts as high as 24 mph.

    High: 42 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 31. North wind 10 to 14 mph.
Tonight
Mostly cloudy, with a low around 13. North wind 5 to 10 mph becoming west after midnight.
Friday
Partly sunny, with a high near 32. West northwest wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 9. West northwest wind around 15 mph.
Saturday
Mostly sunny, with a high near 16. Blustery, with a northwest wind 14 to 20 mph.
Saturday Night
Mostly clear, with a low around 4. Northwest wind 6 to 11 mph becoming southwest after midnight.
Sunday
Mostly sunny, with a high near 36. Southwest wind 10 to 14 mph, with gusts as high as 22 mph.
Sunday Night
Partly cloudy, with a low around 27. West northwest wind around 15 mph.
Monday
Mostly sunny, with a high near 42. West wind 14 to 16 mph, with gusts as high as 24 mph.
Monday Night
Mostly cloudy, with a low around 30.
Tuesday
A slight chance of rain. Partly sunny, with a high near 40. Breezy. Chance of precipitation is 20%.
Tuesday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 24. Chance of precipitation is 20%.
Wednesday
Mostly cloudy, with a high near 32.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Eureka SD
 45.76°N 99.63°W (Elev. 1883 ft)
Last Update:
4:36 am CST Jan 8, 2026
Forecast Valid:
5am CST Jan 8, 2026-6pm CST Jan 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