National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tropical Storm and Storm Surge Warnings for the North Carolina Outer Banks; Heat Building in the West

Storm surge flooding and tropical storm conditions are expected in the Outer Banks beginning late Wednesday. Tropical Storm and Storm Surge Warnings are in effect. Tropical storm conditions are possible along the eastern shore of Virginia Thursday. Hurricane Erin will continue to produce life-threatening surf and rip currents along much of the east coast of the U.S. this week. Read More >

Current conditions at

619Line-Sierra Valley West (LIB10)

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

NA

55°F

13°C

Humidity 49%
Wind Speed ENE 2 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Last update 19 Aug 11:40 PM PDT
Extended Forecast for

3 Miles WNW Sierraville CA

  • Tonight

    Tonight: Clear, with a low around 43. Calm wind.

    Low: 43 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 86. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 86 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 49. West wind 5 to 10 mph becoming light and variable in the evening.

    Low: 49 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 93. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 93 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 55. West wind 5 to 10 mph becoming light and variable in the evening.

    Low: 55 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 94. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 94 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 90.

    High: 90 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 56.

    Low: 56 °F

    Slight Chance
    T-storms then
    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 43. Calm wind.
Wednesday
Sunny, with a high near 86. Calm wind becoming northwest around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 49. West wind 5 to 10 mph becoming light and variable in the evening.
Thursday
Sunny, with a high near 93. Calm wind becoming southwest around 5 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 55. West wind 5 to 10 mph becoming light and variable in the evening.
Friday
Sunny, with a high near 94. Calm wind becoming southwest around 5 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 56.
Saturday
A chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 90.
Saturday Night
A slight chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 56.
Sunday
A chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 89.
Sunday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 54.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 86.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 53.
Tuesday
A chance of showers. Mostly sunny, with a high near 82.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Sierraville CA
 39.62°N 120.42°W (Elev. 4997 ft)
Last Update:
10:15 pm PDT Aug 19, 2025
Forecast Valid:
11pm PDT Aug 19, 2025-6pm PDT Aug 26, 2025
 
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