Hurricane Isaias to Approach the Northern Gulf Coast on Friday

Isaias is expected to approach the northern Gulf Coast as a strong hurricane on Friday, bringing life-threatening storm surge, damaging winds, heavy rain, and severe thunderstorms across the region and Southeast into the weekend, with risks of flooding and tornadoes. Read More >

Current conditions at

Mobridge, Mobridge Municipal Airport (KMBG)

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

Fair

63°F

17°C

Humidity 38%
Wind Speed Vrbl 6 mph
Barometer 30.07 in (1018.5 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 8 Oct 11:52 am CDT
Extended Forecast for

4 Miles S Eureka SD

  • This Afternoon

    This Afternoon: Sunny, with a high near 70. South southeast wind 8 to 10 mph.

    High: 70 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 42. Southeast wind 9 to 11 mph.

    Low: 42 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 77. Breezy, with a south southeast wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 77 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 62. Breezy, with a south southeast wind 17 to 20 mph, with gusts as high as 28 mph.

    Low: 62 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Saturday

    Saturday: Sunny, with a high near 80. South wind 14 to 17 mph, with gusts as high as 25 mph.

    High: 80 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 48. North northeast wind 9 to 18 mph.

    Low: 48 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of showers, mainly before 1pm.  Mostly cloudy, with a high near 60. Breezy, with a north wind around 21 mph.  Chance of precipitation is 30%.

    High: 60 °F

    Chance
    Showers and
    Breezy

  • Sunday Night

    Sunday Night: A chance of showers, mainly after 1am.  Mostly cloudy, with a low around 36. Breezy, with a north wind 15 to 21 mph.  Chance of precipitation is 40%.

    Low: 36 °F

    Chance
    Showers and
    Breezy

  • Columbus Day

    Columbus Day: Showers likely, mainly before 1pm.  Cloudy, with a high near 48. North wind around 16 mph, with gusts as high as 24 mph.  Chance of precipitation is 60%.

    High: 48 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
Sunny, with a high near 70. South southeast wind 8 to 10 mph.
Tonight
Partly cloudy, with a low around 42. Southeast wind 9 to 11 mph.
Friday
Mostly sunny, with a high near 77. Breezy, with a south southeast wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 30 mph.
Friday Night
Mostly clear, with a low around 62. Breezy, with a south southeast wind 17 to 20 mph, with gusts as high as 28 mph.
Saturday
Sunny, with a high near 80. South wind 14 to 17 mph, with gusts as high as 25 mph.
Saturday Night
Partly cloudy, with a low around 48. North northeast wind 9 to 18 mph.
Sunday
A chance of showers, mainly before 1pm. Mostly cloudy, with a high near 60. Breezy, with a north wind around 21 mph. Chance of precipitation is 30%.
Sunday Night
A chance of showers, mainly after 1am. Mostly cloudy, with a low around 36. Breezy, with a north wind 15 to 21 mph. Chance of precipitation is 40%.
Columbus Day
Showers likely, mainly before 1pm. Cloudy, with a high near 48. North wind around 16 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.
Monday Night
Mostly cloudy, with a low around 33.
Tuesday
Partly sunny, with a high near 54.
Tuesday Night
A slight chance of showers. Partly cloudy, with a low around 37. Chance of precipitation is 20%.
Wednesday
A chance of showers. Mostly sunny, with a high near 60. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Eureka SD
 45.72°N 99.63°W (Elev. 1877 ft)
11:21 am CDT Oct 8, 2026
12pm CDT Oct 8, 2026-6pm CDT Oct 14, 2026
 
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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