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

36°F

2°C

Humidity 73%
Wind Speed SE 5 mph
Barometer 30.24 in (1024.8 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 19 Oct 12:52 am CDT
Extended Forecast for

4 Miles NW Trail City SD

  • Overnight

    Overnight: Mostly clear, with a low around 37. East northeast wind 6 to 8 mph.

    Low: 37 °F

    Mostly Clear

  • Monday

    Monday: Areas of frost before 8am.  Otherwise, sunny, with a high near 63. East southeast wind 7 to 15 mph, with gusts as high as 25 mph.

    High: 63 °F

    Areas Frost
    then Sunny

  • Monday Night

    Monday Night: Clear, with a low around 41. South southeast wind around 11 mph, with gusts as high as 21 mph.

    Low: 41 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 68. South southeast wind 11 to 16 mph, with gusts as high as 28 mph.

    High: 68 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 45. Southeast wind 5 to 8 mph becoming light and variable.

    Low: 45 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 64. North northwest wind 7 to 10 mph becoming east northeast in the afternoon.

    High: 64 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 45. Southeast wind around 8 mph.

    Low: 45 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 70. Breezy, with a south southeast wind 9 to 14 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 36 mph.

    High: 70 °F

    Sunny then
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 56. Breezy, with a south southeast wind 18 to 24 mph, with gusts as high as 38 mph.

    Low: 56 °F

    Partly Cloudy
    and Breezy

Detailed Forecast

Overnight
Mostly clear, with a low around 37. East northeast wind 6 to 8 mph.
Monday
Areas of frost before 8am. Otherwise, sunny, with a high near 63. East southeast wind 7 to 15 mph, with gusts as high as 25 mph.
Monday Night
Clear, with a low around 41. South southeast wind around 11 mph, with gusts as high as 21 mph.
Tuesday
Sunny, with a high near 68. South southeast wind 11 to 16 mph, with gusts as high as 28 mph.
Tuesday Night
Mostly clear, with a low around 45. Southeast wind 5 to 8 mph becoming light and variable.
Wednesday
Sunny, with a high near 64. North northwest wind 7 to 10 mph becoming east northeast in the afternoon.
Wednesday Night
Mostly clear, with a low around 45. Southeast wind around 8 mph.
Thursday
Sunny, with a high near 70. Breezy, with a south southeast wind 9 to 14 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 36 mph.
Thursday Night
Partly cloudy, with a low around 56. Breezy, with a south southeast wind 18 to 24 mph, with gusts as high as 38 mph.
Friday
A chance of showers, mainly before noon. Partly sunny, with a high near 73. 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 57. Breezy. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 39.
Sunday
Mostly sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Trail City SD
 45.52°N 100.81°W (Elev. 2116 ft)
12:21 am MDT Oct 19, 2026
12am MDT Oct 19, 2026-6pm MDT 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