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

35°F

2°C

Humidity 72%
Wind Speed Calm
Barometer 30.19 in (1024.8 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 9 Apr 5:52 pm CDT
Extended Forecast for

Eureka SD

  • Tonight

    Tonight: Partly cloudy, with a low around 24. West northwest wind 5 to 7 mph becoming calm.

    Low: 24 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 54. Southwest wind 6 to 11 mph.

    High: 54 °F

    Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 38. Breezy, with a southeast wind 14 to 22 mph, with gusts as high as 30 mph.

    Low: 38 °F

    Partly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Saturday

    Saturday: A slight chance of rain before 1pm. Mostly cloudy, with a high near 65. Windy, with a south southeast wind 23 to 30 mph. Chance of precipitation is 20%.

    High: 65 °F

    Slight Chance
    Rain and
    Windy

  • Saturday Night

    Saturday Night: A chance of rain. Mostly cloudy, with a low around 50. Breezy, with a southeast wind 14 to 21 mph. Chance of precipitation is 30%.

    Low: 50 °F

    Chance Rain
    and Breezy

  • Sunday

    Sunday: A chance of rain. Mostly sunny, with a high near 74. Breezy, with a south southwest wind 11 to 21 mph becoming west northwest in the afternoon. Chance of precipitation is 40%.

    High: 74 °F

    Chance Rain
    and Breezy

  • Sunday Night

    Sunday Night: A slight chance of rain before 1am. Partly cloudy, with a low around 43. Northwest wind 10 to 15 mph becoming northeast after midnight. Chance of precipitation is 20%.

    Low: 43 °F

    Slight Chance
    Rain

  • Monday

    Monday: A chance of rain. Partly sunny, with a high near 62. East northeast wind 13 to 18 mph. Chance of precipitation is 40%.

    High: 62 °F

    Chance Rain

  • Monday Night

    Monday Night: A chance of rain. Mostly cloudy, with a low around 38. Northeast wind 15 to 17 mph. Chance of precipitation is 40%.

    Low: 38 °F

    Chance Rain

Detailed Forecast

Tonight
Partly cloudy, with a low around 24. West northwest wind 5 to 7 mph becoming calm.
Friday
Sunny, with a high near 54. Southwest wind 6 to 11 mph.
Friday Night
Increasing clouds, with a low around 38. Breezy, with a southeast wind 14 to 22 mph, with gusts as high as 30 mph.
Saturday
A slight chance of rain before 1pm. Mostly cloudy, with a high near 65. Windy, with a south southeast wind 23 to 30 mph. Chance of precipitation is 20%.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 50. Breezy, with a southeast wind 14 to 21 mph. Chance of precipitation is 30%.
Sunday
A chance of rain. Mostly sunny, with a high near 74. Breezy, with a south southwest wind 11 to 21 mph becoming west northwest in the afternoon. Chance of precipitation is 40%.
Sunday Night
A slight chance of rain before 1am. Partly cloudy, with a low around 43. Northwest wind 10 to 15 mph becoming northeast after midnight. Chance of precipitation is 20%.
Monday
A chance of rain. Partly sunny, with a high near 62. East northeast wind 13 to 18 mph. Chance of precipitation is 40%.
Monday Night
A chance of rain. Mostly cloudy, with a low around 38. Northeast wind 15 to 17 mph. Chance of precipitation is 40%.
Tuesday
A chance of rain. Mostly cloudy, with a high near 53. Chance of precipitation is 40%.
Tuesday Night
A slight chance of rain. Mostly cloudy, with a low around 35. Chance of precipitation is 20%.
Wednesday
A slight chance of rain. Mostly sunny, with a high near 64. Chance of precipitation is 20%.
Wednesday Night
A slight chance of rain. Partly cloudy, with a low around 38. Chance of precipitation is 20%.
Thursday
A slight chance of rain. Mostly sunny, with a high near 62. Breezy. Chance of precipitation is 20%.
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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:
5:36 pm CDT Apr 9, 2026
Forecast Valid:
5pm CDT Apr 9, 2026-6pm CDT Apr 16, 2026
 
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