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

69°F

21°C

Humidity 29%
Wind Speed NW 10 G 21 mph
Barometer 30.18 in (1021.7 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 14 Jun 11:52 am CDT
Extended Forecast for

Eureka SD

  • This Afternoon

    This Afternoon: Sunny, with a high near 72. North northwest wind 11 to 15 mph.

    High: 72 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 47. North northwest wind 11 to 16 mph becoming west 5 to 10 mph after midnight.

    Low: 47 °F

    Partly Cloudy

  • Monday

    Monday: A chance of showers and thunderstorms, mainly after 2pm. Mostly cloudy, with a high near 75. Breezy, with a west southwest wind 11 to 16 mph becoming west northwest 21 to 26 mph in the afternoon. Chance of precipitation is 40%.

    High: 75 °F

    Breezy.
    Mostly Cloudy
    then Chance
    T-storms

  • Monday Night

    Monday Night: A chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 45. Breezy, with a northwest wind 18 to 23 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 30%.

    Low: 45 °F

    Chance
    T-storms and
    Breezy then
    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 75. West northwest wind 9 to 15 mph.

    High: 75 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 51. Southwest wind 10 to 14 mph becoming southeast in the evening. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 51 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm. Partly sunny, with a high near 71. Windy, with a south southwest wind 14 to 19 mph becoming north northwest 28 to 33 mph in the morning. Winds could gust as high as 41 mph. Chance of precipitation is 70%.

    High: 71 °F

    Showers
    Likely and
    Windy

  • Wednesday Night

    Wednesday Night: A slight chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 46. Breezy, with a northwest wind 24 to 29 mph decreasing to 10 to 15 mph after midnight. Chance of precipitation is 20%.

    Low: 46 °F

    Slight Chance
    T-storms and
    Breezy

  • Thursday

    Thursday: A slight chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 70. Northwest wind 10 to 18 mph. Chance of precipitation is 20%.

    High: 70 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

This Afternoon
Sunny, with a high near 72. North northwest wind 11 to 15 mph.
Tonight
Partly cloudy, with a low around 47. North northwest wind 11 to 16 mph becoming west 5 to 10 mph after midnight.
Monday
A chance of showers and thunderstorms, mainly after 2pm. Mostly cloudy, with a high near 75. Breezy, with a west southwest wind 11 to 16 mph becoming west northwest 21 to 26 mph in the afternoon. Chance of precipitation is 40%.
Monday Night
A chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 45. Breezy, with a northwest wind 18 to 23 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 75. West northwest wind 9 to 15 mph.
Tuesday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 51. Southwest wind 10 to 14 mph becoming southeast in the evening. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 71. Windy, with a south southwest wind 14 to 19 mph becoming north northwest 28 to 33 mph in the morning. Winds could gust as high as 41 mph. Chance of precipitation is 70%.
Wednesday Night
A slight chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 46. Breezy, with a northwest wind 24 to 29 mph decreasing to 10 to 15 mph after midnight. Chance of precipitation is 20%.
Thursday
A slight chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 70. Northwest wind 10 to 18 mph. Chance of precipitation is 20%.
Thursday Night
Mostly clear, with a low around 47.
Juneteenth
Mostly sunny, with a high near 77.
Friday Night
Partly cloudy, with a low around 49.
Saturday
A slight chance of showers. Mostly sunny, with a high near 77. 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:
12:36 pm CDT Jun 14, 2026
Forecast Valid:
12pm CDT Jun 14, 2026-6pm CDT Jun 20, 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