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

619Line-Sierra Valley West (LIB10)

Lat: 39.75937°NLon: 120.37408°WElev: 4884.0ft.

NA

39°F

4°C

Humidity 48%
Wind Speed SW 0 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility NA
Last update 18 Oct 10:50 PM PDT
Extended Forecast for

Beckwourth CA

  • Tonight

    Tonight: Mostly clear, with a low around 30. East wind around 5 mph.

    Low: 30 °F

    Mostly Clear

  • Monday

    Monday: Increasing clouds, with a high near 67. East wind 5 to 15 mph becoming southwest in the morning. Winds could gust as high as 25 mph.

    High: 67 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 31. Southwest wind 5 to 10 mph becoming light and variable  in the evening. Winds could gust as high as 20 mph.

    Low: 31 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 65. Calm wind becoming south around 5 mph in the afternoon.

    High: 65 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 40 percent chance of rain.  Mostly cloudy, with a low around 29. Southwest wind around 5 mph becoming calm.

    Low: 29 °F

    Chance Rain

  • Wednesday

    Wednesday: A chance of rain, then showers likely and possibly a thunderstorm after 11am.  Mostly cloudy, with a high near 60. Calm wind becoming south around 5 mph.  Chance of precipitation is 70%.

    High: 60 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Rain.  Low around 28. Chance of precipitation is 80%.

    Low: 28 °F

    Rain

  • Thursday

    Thursday: Rain likely.  Mostly cloudy, with a high near 55.

    High: 55 °F

    Rain Likely

  • Thursday Night

    Thursday Night: A chance of rain.  Mostly cloudy, with a low around 25.

    Low: 25 °F

    Chance Rain

Detailed Forecast

Tonight
Mostly clear, with a low around 30. East wind around 5 mph.
Monday
Increasing clouds, with a high near 67. East wind 5 to 15 mph becoming southwest in the morning. Winds could gust as high as 25 mph.
Monday Night
Mostly cloudy, with a low around 31. Southwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.
Tuesday
Partly sunny, with a high near 65. Calm wind becoming south around 5 mph in the afternoon.
Tuesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 29. Southwest wind around 5 mph becoming calm.
Wednesday
A chance of rain, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 60. Calm wind becoming south around 5 mph. Chance of precipitation is 70%.
Wednesday Night
Rain. Low around 28. Chance of precipitation is 80%.
Thursday
Rain likely. Mostly cloudy, with a high near 55.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 25.
Friday
Mostly sunny, with a high near 56.
Friday Night
Mostly clear, with a low around 21.
Saturday
Sunny, with a high near 58.
Saturday Night
A slight chance of rain. Snow level 7900 feet lowering to 7200 feet after midnight . Partly cloudy, with a low around 23. Breezy.
Sunday
A chance of rain and snow. Snow level 6800 feet rising to 7600 feet in the afternoon. Partly sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
Beckwourth CA
 39.83°N 120.35°W (Elev. 4970 ft)
4:30 pm PDT Oct 18, 2026
11pm PDT Oct 18, 2026-6pm PDT Oct 25, 2026
 
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Additional Resources

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Hourly Weather Forecast

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