Severe Thunderstorms in the Northern Plains and Upper Midwest; Critical Fire Weather in the West; Dangerous Heat in the Central and Eastern U.S.

Severe thunderstorms are likely today across the northern Plains and into the upper Mississippi Valley. Gusty winds and dry conditions will result in widespread critical fire weather through Saturday across parts of the Four Corners region and the Great Basin. A significant and dangerous heat wave will expand from the Central U.S. into the Eastern U.S this weekend through much of next week. Read More >

Current conditions at

619Line-Sierra Valley West (LIB10)

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

NA

47°F

8°C

Humidity 56%
Wind Speed SSW 0 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 21 Jun 12:10 AM PDT
Extended Forecast for

4 Miles NW Sierraville CA

  • Overnight

    Overnight: Partly cloudy, with a low around 32. Northeast wind 5 to 10 mph becoming southwest.

    Low: 32 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 62. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 62 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 32. Northwest wind 5 to 10 mph becoming light and variable  in the evening.

    Low: 32 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 68. Calm wind becoming north around 5 mph.

    High: 68 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 40. Northwest wind around 5 mph becoming east in the evening.

    Low: 40 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 74. Calm wind becoming east around 5 mph.

    High: 74 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 32. Northeast wind 5 to 10 mph becoming southwest.
Saturday
Sunny, with a high near 62. Calm wind becoming northwest around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 32. Northwest wind 5 to 10 mph becoming light and variable in the evening.
Sunday
Sunny, with a high near 68. Calm wind becoming north around 5 mph.
Sunday Night
Partly cloudy, with a low around 40. Northwest wind around 5 mph becoming east in the evening.
Monday
Mostly sunny, with a high near 74. Calm wind becoming east around 5 mph.
Monday Night
Mostly clear, with a low around 43.
Tuesday
Sunny, with a high near 80.
Tuesday Night
Mostly clear, with a low around 46.
Wednesday
Sunny, with a high near 84.
Wednesday Night
Mostly clear, with a low around 47.
Thursday
Sunny, with a high near 82.
Thursday Night
Mostly clear, with a low around 48.
Friday
Sunny, with a high near 84.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Sierraville CA
 39.62°N 120.42°W (Elev. 4997 ft)
10:16 pm PDT Jun 20, 2025
12am PDT Jun 21, 2025-6pm PDT Jun 27, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database