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

53°F

12°C

Humidity 93%
Wind Speed E 6 mph
Barometer 30.22 in (1023.1 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 17 Sep 1:52 am CDT
Extended Forecast for

Eureka SD

  • Overnight

    Overnight: Partly cloudy, with a low around 49. East northeast wind around 6 mph.

    Low: 49 °F

    Partly Cloudy

  • Thursday

    Thursday: Patchy fog before 11am. Otherwise, partly sunny, with a high near 69. Northeast wind 5 to 15 mph.

    High: 69 °F

    Patchy Fog
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: Showers likely, mainly after 1am. Cloudy, with a low around 54. Breezy, with an east wind 13 to 21 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 54 °F

    Chance
    Showers then
    Showers
    Likely and
    Breezy

  • Friday

    Friday: Showers likely, mainly before 8am. Cloudy, with a high near 65. Breezy, with an east wind 20 to 25 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 65 °F

    Showers
    Likely and
    Breezy

  • Friday Night

    Friday Night: Cloudy, with a low around 50. East northeast wind 10 to 17 mph.

    Low: 50 °F

    Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 67. East northeast wind 9 to 14 mph.

    High: 67 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 50. East northeast wind around 11 mph.

    Low: 50 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of showers after 1pm. Mostly cloudy, with a high near 64. East wind 13 to 15 mph. Chance of precipitation is 50%.

    High: 64 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers. Mostly cloudy, with a low around 49. East wind 9 to 13 mph. Chance of precipitation is 50%.

    Low: 49 °F

    Chance
    Showers

Detailed Forecast

Overnight
Partly cloudy, with a low around 49. East northeast wind around 6 mph.
Thursday
Patchy fog before 11am. Otherwise, partly sunny, with a high near 69. Northeast wind 5 to 15 mph.
Thursday Night
Showers likely, mainly after 1am. Cloudy, with a low around 54. Breezy, with an east wind 13 to 21 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Showers likely, mainly before 8am. Cloudy, with a high near 65. Breezy, with an east wind 20 to 25 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Cloudy, with a low around 50. East northeast wind 10 to 17 mph.
Saturday
Mostly cloudy, with a high near 67. East northeast wind 9 to 14 mph.
Saturday Night
Mostly cloudy, with a low around 50. East northeast wind around 11 mph.
Sunday
A chance of showers after 1pm. Mostly cloudy, with a high near 64. East wind 13 to 15 mph. Chance of precipitation is 50%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 49. East wind 9 to 13 mph. Chance of precipitation is 50%.
Monday
A slight chance of showers. Mostly cloudy, with a high near 64. Chance of precipitation is 20%.
Monday Night
Mostly cloudy, with a low around 47.
Tuesday
Mostly cloudy, with a high near 68.
Tuesday Night
A slight chance of showers. Partly cloudy, with a low around 50. Chance of precipitation is 20%.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 71. Breezy. Chance of precipitation is 20%.
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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:
1:31 am CDT Sep 17, 2026
Forecast Valid:
2am CDT Sep 17, 2026-6pm CDT Sep 23, 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