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 >

Current conditions at

Custer, Custer County Airport (KCUT)

Lat: 43.73°NLon: 103.62°WElev: 5600ft.

Fair

40°F

4°C

Humidity 79%
Wind Speed W 3 mph
Barometer 30.18 in (1019.9 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 19 Oct 11:53 pm MDT
Extended Forecast for

2 Miles NNW Hot Springs SD

  • Overnight

    Overnight: Clear, with a steady temperature around 46. Calm wind.

    Low: 46 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 75. Calm wind becoming west 5 to 9 mph in the morning. Winds could gust as high as 20 mph.

    High: 75 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 46. Southwest wind around 5 mph becoming calm  in the evening.

    Low: 46 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 69. Calm wind becoming east around 6 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 69 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 51. East wind around 5 mph becoming calm  in the evening.

    Low: 51 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 77. Light and variable wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 77 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 56.

    Low: 56 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 76. Breezy.

    High: 76 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Friday Night

    Friday Night: A chance of rain.  Partly cloudy, with a low around 48. Breezy.

    Low: 48 °F

    Chance Rain
    and Breezy

Detailed Forecast

Overnight
Clear, with a steady temperature around 46. Calm wind.
Tuesday
Sunny, with a high near 75. Calm wind becoming west 5 to 9 mph in the morning. Winds could gust as high as 20 mph.
Tuesday Night
Clear, with a low around 46. Southwest wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 69. Calm wind becoming east around 6 mph in the afternoon. Winds could gust as high as 15 mph.
Wednesday Night
Mostly clear, with a low around 51. East wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 77. Light and variable wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Thursday Night
Mostly cloudy, with a low around 56.
Friday
Partly sunny, with a high near 76. Breezy.
Friday Night
A chance of rain. Partly cloudy, with a low around 48. Breezy.
Saturday
Partly sunny, with a high near 58.
Saturday Night
Partly cloudy, with a low around 40.
Sunday
Sunny, with a high near 61.
Sunday Night
Mostly clear, with a low around 41.
Monday
Sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Hot Springs SD
 43.46°N 103.49°W (Elev. 3727 ft)
11:01 pm MDT Oct 19, 2026
12am MDT Oct 20, 2026-6pm MDT Oct 26, 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