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

BLACK ROCK (OKFO3)

Lat: 43.52831°NLon: 121.81601°WElev: 4891.0ft.

NA

44°F

7°C

Humidity 78%
Wind Speed N 1 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Last update 19 Oct 12:15 AM PDT
Extended Forecast for

12 Miles SSE Cascade Summit OR

  • Overnight

    Overnight: Increasing clouds, with a low around 30. South southwest wind around 5 mph.

    Low: 30 °F

    Increasing
    Clouds

  • Monday

    Monday: A 20 percent chance of rain after 10am.  Snow level 7000 feet rising to 7800 feet in the afternoon. Cloudy, with a high near 53. Calm wind becoming south southeast around 5 mph in the afternoon.

    High: 53 °F

    Slight Chance
    Rain

  • Monday Night

    Monday Night: Cloudy, with a low around 29. Light and variable wind.

    Low: 29 °F

    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 60. Calm wind becoming southeast around 6 mph in the afternoon.

    High: 60 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 27. Light and variable wind.

    Low: 27 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain before 11pm.  Partly cloudy, with a low around 30.

    Low: 30 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Thursday

    Thursday: A slight chance of rain.  Snow level 8400 feet lowering to 7500 feet in the afternoon . Mostly sunny, with a high near 51.

    High: 51 °F

    Slight Chance
    Rain

  • Thursday Night

    Thursday Night: A chance of rain before 11pm, then a chance of rain and snow between 11pm and 2am, then a chance of snow after 2am.  Snow level 7000 feet lowering to 5100 feet after midnight . Mostly cloudy, with a low around 22.

    Low: 22 °F

    Chance
    Rain/Snow

Detailed Forecast

Overnight
Increasing clouds, with a low around 30. South southwest wind around 5 mph.
Monday
A 20 percent chance of rain after 10am. Snow level 7000 feet rising to 7800 feet in the afternoon. Cloudy, with a high near 53. Calm wind becoming south southeast around 5 mph in the afternoon.
Monday Night
Cloudy, with a low around 29. Light and variable wind.
Tuesday
Partly sunny, with a high near 60. Calm wind becoming southeast around 6 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 27. Light and variable wind.
Wednesday
Mostly sunny, with a high near 62.
Wednesday Night
A 20 percent chance of rain before 11pm. Partly cloudy, with a low around 30.
Thursday
A slight chance of rain. Snow level 8400 feet lowering to 7500 feet in the afternoon . Mostly sunny, with a high near 51.
Thursday Night
A chance of rain before 11pm, then a chance of rain and snow between 11pm and 2am, then a chance of snow after 2am. Snow level 7000 feet lowering to 5100 feet after midnight . Mostly cloudy, with a low around 22.
Friday
Sunny, with a high near 45.
Friday Night
Partly cloudy, with a low around 20.
Saturday
A chance of rain and snow. Snow level rising to 6900 feet in the afternoon. Partly sunny, with a high near 49.
Saturday Night
A chance of rain and snow. Snow level 7000 feet lowering to 5800 feet after midnight . Mostly cloudy, with a low around 23.
Sunday
A chance of rain and snow. Snow level 5300 feet rising to 6500 feet in the afternoon. Partly sunny, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles SSE Cascade Summit OR
 43.42°N 121.92°W (Elev. 5000 ft)
11:26 pm PDT Oct 18, 2026
12am PDT Oct 19, 2026-6pm PDT 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