Hazardous Coastal Conditions for the Mid-Atlantic; Storm System Approaching Southern Alaska

A Nor'easter will create hazardous marine and coastal conditions along the Mid-Atlantic coast through mid-week, with significant coastal flooding and beach erosion possible. Meanwhile, another strong storm system is forecast to bring high winds and heavy precipitation to portions of southern Alaska. Elsewhere, relatively benign weather is expected through the first half of the work week. Read More >

Hazardous Weather Conditions

Current conditions at

Mobridge, Mobridge Municipal Airport (KMBG)

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

Fair

45°F

7°C

Humidity 52%
Wind Speed NE 5 mph
Barometer 30.19 in (1023.4 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 18 Oct 8:52 pm CDT
Extended Forecast for

6 Miles NNW Eureka SD

  • Tonight

    Tonight: Partly cloudy, with a low around 37. Northeast wind 7 to 9 mph.

    Low: 37 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 60. East southeast wind 10 to 15 mph, with gusts as high as 23 mph.

    High: 60 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 40. Southeast wind 9 to 11 mph.

    Low: 40 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, then gradually becoming sunny, with a high near 66. Southeast wind 10 to 17 mph, with gusts as high as 25 mph.

    High: 66 °F

    Becoming
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 44. South southeast wind 5 to 9 mph becoming calm  after midnight.

    Low: 44 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 64. Northeast wind 5 to 11 mph.

    High: 64 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 43. East northeast wind around 8 mph.

    Low: 43 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 68. Breezy, with a south southeast wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 29 mph.

    High: 68 °F

    Sunny then
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 54. Breezy, with a southeast wind 20 to 22 mph, with gusts as high as 32 mph.

    Low: 54 °F

    Partly Cloudy
    and Breezy

Detailed Forecast

Tonight
Partly cloudy, with a low around 37. Northeast wind 7 to 9 mph.
Monday
Sunny, with a high near 60. East southeast wind 10 to 15 mph, with gusts as high as 23 mph.
Monday Night
Mostly clear, with a low around 40. Southeast wind 9 to 11 mph.
Tuesday
Partly sunny, then gradually becoming sunny, with a high near 66. Southeast wind 10 to 17 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 44. South southeast wind 5 to 9 mph becoming calm after midnight.
Wednesday
Sunny, with a high near 64. Northeast wind 5 to 11 mph.
Wednesday Night
Mostly clear, with a low around 43. East northeast wind around 8 mph.
Thursday
Sunny, with a high near 68. Breezy, with a south southeast wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 29 mph.
Thursday Night
Partly cloudy, with a low around 54. Breezy, with a southeast wind 20 to 22 mph, with gusts as high as 32 mph.
Friday
A chance of showers, mainly before 1pm. Partly sunny, with a high near 71. Breezy. Chance of precipitation is 30%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 50. Breezy. Chance of precipitation is 50%.
Saturday
A slight chance of showers. Partly sunny, with a high near 58. Breezy. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 39.
Sunday
Mostly sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNW Eureka SD
 45.87°N 99.67°W (Elev. 1837 ft)
9:21 pm CDT Oct 18, 2026
9pm CDT Oct 18, 2026-6pm CDT Oct 25, 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