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

Mobridge, Mobridge Municipal Airport (KMBG)

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

Fair

39°F

4°C

Humidity 67%
Wind Speed W 5 mph
Barometer 29.81 in (1010.0 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 29 Mar 8:52 am CDT
Extended Forecast for

Eureka SD

  • Today

    Today: Sunny, with a high near 68. East northeast wind 5 to 10 mph becoming west in the afternoon.

    High: 68 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 33. Northwest wind 8 to 18 mph becoming east after midnight.

    Low: 33 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 62. Breezy, with an east wind 15 to 20 mph.

    High: 62 °F

    Mostly Sunny
    and Breezy
    then Mostly
    Sunny

  • Monday Night

    Monday Night: A chance of rain before 4am, then a chance of snow. Increasing clouds, with a low around 29. Blustery, with a north northeast wind 16 to 23 mph, with gusts as high as 31 mph. Chance of precipitation is 50%.

    Low: 29 °F

    Blustery.
    Chance Rain
    then Chance
    Rain/Snow

  • Tuesday

    Tuesday: A chance of snow before 7am. Mostly sunny, with a high near 40. Breezy, with a northwest wind 24 to 28 mph. Chance of precipitation is 30%.

    High: 40 °F

    Breezy.
    Chance Snow
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 19. North wind 10 to 18 mph becoming east northeast after midnight.

    Low: 19 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 45. Breezy, with a southeast wind 13 to 18 mph increasing to 19 to 24 mph in the afternoon.

    High: 45 °F

    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: A slight chance of snow after 1am. Mostly cloudy, with a low around 30. Breezy, with a southeast wind around 26 mph, with gusts as high as 34 mph. Chance of precipitation is 20%.

    Low: 30 °F

    Breezy.
    Mostly Cloudy
    then Slight
    Chance Snow

  • Thursday

    Thursday: A chance of snow before 1pm, then a chance of rain and snow. Partly sunny, with a high near 46. Windy, with a southeast wind 26 to 31 mph increasing to 32 to 37 mph in the afternoon. Chance of precipitation is 40%.

    High: 46 °F

    Windy. Chance
    Snow then
    Chance
    Rain/Snow

Detailed Forecast

Today
Sunny, with a high near 68. East northeast wind 5 to 10 mph becoming west in the afternoon.
Tonight
Partly cloudy, with a low around 33. Northwest wind 8 to 18 mph becoming east after midnight.
Monday
Mostly sunny, with a high near 62. Breezy, with an east wind 15 to 20 mph.
Monday Night
A chance of rain before 4am, then a chance of snow. Increasing clouds, with a low around 29. Blustery, with a north northeast wind 16 to 23 mph, with gusts as high as 31 mph. Chance of precipitation is 50%.
Tuesday
A chance of snow before 7am. Mostly sunny, with a high near 40. Breezy, with a northwest wind 24 to 28 mph. Chance of precipitation is 30%.
Tuesday Night
Mostly clear, with a low around 19. North wind 10 to 18 mph becoming east northeast after midnight.
Wednesday
Mostly sunny, with a high near 45. Breezy, with a southeast wind 13 to 18 mph increasing to 19 to 24 mph in the afternoon.
Wednesday Night
A slight chance of snow after 1am. Mostly cloudy, with a low around 30. Breezy, with a southeast wind around 26 mph, with gusts as high as 34 mph. Chance of precipitation is 20%.
Thursday
A chance of snow before 1pm, then a chance of rain and snow. Partly sunny, with a high near 46. Windy, with a southeast wind 26 to 31 mph increasing to 32 to 37 mph in the afternoon. Chance of precipitation is 40%.
Thursday Night
A chance of rain before 1am, then rain and snow likely. Mostly cloudy, with a low around 32. Windy. Chance of precipitation is 60%.
Friday
Rain and snow likely. Mostly cloudy, with a high near 46. Breezy. Chance of precipitation is 60%.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 27. Blustery. Chance of precipitation is 50%.
Saturday
A chance of snow. Mostly cloudy, with a high near 42. Windy. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Eureka SD
 45.76°N 99.63°W (Elev. 1883 ft)
Last Update:
8:36 am CDT Mar 29, 2026
Forecast Valid:
9am CDT Mar 29, 2026-6pm CDT Apr 4, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation