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

48°F

9°C

Humidity 28%
Wind Speed W 10 mph
Barometer 30.20 in (1024.1 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 19 Apr 3:52 pm CDT
Extended Forecast for

Eureka SD

  • This Afternoon

    This Afternoon: Sunny, with a high near 49. Light southeast wind.

    High: 49 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 30. South southeast wind 5 to 10 mph increasing to 13 to 18 mph after midnight.

    Low: 30 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 71. Breezy, with a south southeast wind 18 to 25 mph becoming southwest in the afternoon.

    High: 71 °F

    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 39. West southwest wind 7 to 13 mph becoming northeast after midnight.

    Low: 39 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 76. East northeast wind 9 to 17 mph becoming south southeast in the afternoon.

    High: 76 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 50. Southeast wind 15 to 17 mph.

    Low: 50 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 87. Windy, with a southeast wind 17 to 22 mph increasing to 25 to 30 mph in the afternoon.

    High: 87 °F

    Partly Sunny
    and Windy

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 52. Breezy, with a south wind 22 to 28 mph. Chance of precipitation is 70%.

    Low: 52 °F

    Showers
    Likely and
    Breezy

  • Thursday

    Thursday: Showers likely, mainly after 1pm. Mostly sunny, with a high near 65. Very windy, with a south wind 21 to 31 mph becoming west 31 to 41 mph in the afternoon. Winds could gust as high as 49 mph. Chance of precipitation is 60%.

    High: 65 °F

    Showers
    Likely and
    Very Windy

Detailed Forecast

This Afternoon
Sunny, with a high near 49. Light southeast wind.
Tonight
Mostly clear, with a low around 30. South southeast wind 5 to 10 mph increasing to 13 to 18 mph after midnight.
Monday
Mostly sunny, with a high near 71. Breezy, with a south southeast wind 18 to 25 mph becoming southwest in the afternoon.
Monday Night
Mostly clear, with a low around 39. West southwest wind 7 to 13 mph becoming northeast after midnight.
Tuesday
Sunny, with a high near 76. East northeast wind 9 to 17 mph becoming south southeast in the afternoon.
Tuesday Night
Partly cloudy, with a low around 50. Southeast wind 15 to 17 mph.
Wednesday
Partly sunny, with a high near 87. Windy, with a southeast wind 17 to 22 mph increasing to 25 to 30 mph in the afternoon.
Wednesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 52. Breezy, with a south wind 22 to 28 mph. Chance of precipitation is 70%.
Thursday
Showers likely, mainly after 1pm. Mostly sunny, with a high near 65. Very windy, with a south wind 21 to 31 mph becoming west 31 to 41 mph in the afternoon. Winds could gust as high as 49 mph. Chance of precipitation is 60%.
Thursday Night
A chance of rain showers before 10pm, then a chance of rain and snow showers between 10pm and 4am, then a slight chance of snow showers after 4am. Mostly cloudy, with a low around 32. Windy. Chance of precipitation is 40%.
Friday
A slight chance of rain and snow showers. Partly sunny, with a high near 50. Windy. Chance of precipitation is 20%.
Friday Night
A slight chance of snow showers. Partly cloudy, with a low around 27. Blustery. Chance of precipitation is 20%.
Saturday
A slight chance of snow showers. Mostly sunny, with a high near 49. Breezy. Chance of precipitation is 20%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Eureka SD
 45.76°N 99.63°W (Elev. 1883 ft)
Last Update:
4:36 pm CDT Apr 19, 2026
Forecast Valid:
4pm CDT Apr 19, 2026-6pm CDT Apr 25, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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