Coastal and Marine Impacts from Imelda and Humberto as Both Track Away from the Southeast U.S.

Swells and high surf from both Imelda and Humberto are expected to bring dangerous marine and rip current conditions to the east coast of Florida and Georgia today, spreading north along much of the east coast of the U.S. this week. Heavy rainfall north and west of Imelda falling across coastal Florida and Georgia into the Carolinas could cause isolated flash and urban flooding through Tuesday. Read More >

Current conditions at

619Line-Sierra Valley West (LIB10)

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

NA

63°F

17°C

Humidity 46%
Wind Speed SSW 15 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Last update 29 Sep 03:20 PM PDT
Extended Forecast for

Beckwourth CA

  • This Afternoon

    This Afternoon: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 64. Breezy, with a southwest wind around 20 mph, with gusts as high as 30 mph.

    High: 64 °F

    Chance
    Showers and
    Breezy

  • Tonight

    Tonight: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 37. West wind 10 to 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 40%.

    Low: 37 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A 30 percent chance of showers, mainly after 2pm.  Partly sunny, with a high near 59. Breezy, with a northwest wind 5 to 10 mph becoming southwest 15 to 20 mph in the morning. Winds could gust as high as 35 mph.

    High: 59 °F

    Chance
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers.  Mostly cloudy, with a low around 37. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph.

    Low: 37 °F

    Chance
    Showers and
    Breezy

  • Wednesday

    Wednesday: A 40 percent chance of showers.  Partly sunny, with a high near 59. Southwest wind 5 to 15 mph.

    High: 59 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers.  Mostly cloudy, with a low around 36. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 36 °F

    Chance
    Showers

  • Thursday

    Thursday: A 30 percent chance of showers, mainly after 11am.  Partly sunny, with a high near 62.

    High: 62 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

Detailed Forecast

This Afternoon
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 64. Breezy, with a southwest wind around 20 mph, with gusts as high as 30 mph.
Tonight
A chance of showers and thunderstorms. Mostly cloudy, with a low around 37. West wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
Tuesday
A 30 percent chance of showers, mainly after 2pm. Partly sunny, with a high near 59. Breezy, with a northwest wind 5 to 10 mph becoming southwest 15 to 20 mph in the morning. Winds could gust as high as 35 mph.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 37. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph.
Wednesday
A 40 percent chance of showers. Partly sunny, with a high near 59. Southwest wind 5 to 15 mph.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 36. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday
A 30 percent chance of showers, mainly after 11am. Partly sunny, with a high near 62.
Thursday Night
Partly cloudy, with a low around 30.
Friday
Sunny, with a high near 65.
Friday Night
Mostly clear, with a low around 31.
Saturday
Sunny, with a high near 68.
Saturday Night
Mostly clear, with a low around 31.
Sunday
Sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
Beckwourth CA
 39.82°N 120.38°W (Elev. 5000 ft)
2:15 pm PDT Sep 29, 2025
3pm PDT Sep 29, 2025-6pm PDT Oct 5, 2025
 
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Additional Resources

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