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

Rapid City, Rapid City Regional Airport (KRAP)

Lat: 44.05°NLon: 103.05°WElev: 3202ft.

Fair

43°F

6°C

Humidity 51%
Wind Speed SW 3 mph
Barometer 30.24 in (1024.0 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 19 Oct 1:52 am MDT
Extended Forecast for

13 Miles SSE Caputa SD

  • Overnight

    Overnight: Mostly clear, with a low around 36. Light north wind.

    Low: 36 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 60. Calm wind becoming southeast 5 to 9 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 60 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 41. East wind 5 to 9 mph becoming south in the evening. Winds could gust as high as 15 mph.

    Low: 41 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 75. South wind 9 to 18 mph, with gusts as high as 29 mph.

    High: 75 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 46. South wind 8 to 10 mph becoming north after midnight. Winds could gust as high as 18 mph.

    Low: 46 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 68. North wind 6 to 9 mph becoming east in the afternoon. Winds could gust as high as 18 mph.

    High: 68 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 78. Breezy.

    High: 78 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 54.

    Low: 54 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 36. Light north wind.
Monday
Sunny, with a high near 60. Calm wind becoming southeast 5 to 9 mph in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Mostly clear, with a low around 41. East wind 5 to 9 mph becoming south in the evening. Winds could gust as high as 15 mph.
Tuesday
Sunny, with a high near 75. South wind 9 to 18 mph, with gusts as high as 29 mph.
Tuesday Night
Clear, with a low around 46. South wind 8 to 10 mph becoming north after midnight. Winds could gust as high as 18 mph.
Wednesday
Sunny, with a high near 68. North wind 6 to 9 mph becoming east in the afternoon. Winds could gust as high as 18 mph.
Wednesday Night
Mostly clear, with a low around 47.
Thursday
Mostly sunny, with a high near 78. Breezy.
Thursday Night
Mostly cloudy, with a low around 54.
Friday
Partly sunny, with a high near 77. Breezy.
Friday Night
A chance of rain. Partly cloudy, with a low around 45. Breezy.
Saturday
Mostly sunny, with a high near 59.
Saturday Night
Partly cloudy, with a low around 38.
Sunday
Mostly sunny, with a high near 63.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles SSE Caputa SD
 43.83°N 102.86°W (Elev. 2949 ft)
1:56 am MDT Oct 19, 2026
2am 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