Heavy Snow in the Cascades and Northern Rockies; Wintry Mix in the Northeast; High Winds in Southern California

Two more cold fronts will pass through the Northwest U.S. this week with heavy mountain snow continuing across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain across the Northeast U.S. today. High winds could blow down trees and power lines in the mountains of southern California this evening through Thursday. Read More >

Current conditions at

SR-338 Sweetwater (SWWNV)

Lat: 38.51387°NLon: 119.21288°WElev: 6810.0ft.

NA

24°F

-4°C

Humidity 85%
Wind Speed ESE 0 MPH
Barometer NA
Dewpoint 20°F (-7°C)
Visibility NA
Last update 07 Jan 07:21 AM PST
Extended Forecast for

14 Miles NNE Sweetwater Summit NV

Winter Weather Advisory January 8, 01:00am until January 8, 10:00am
Click here for hazard details and duration
Winter Weather Advisory
  • Today

    Today: Mostly sunny, with a high near 41. West wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 41 °F

    Mostly Sunny

  • Tonight

    Tonight: Snow likely after 1am.  Increasing clouds, with a low around 24. West wind around 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    Low: 24 °F

    Mostly Clear
    then Snow
    Likely

  • Thursday

    Thursday: Snow likely before 7am.  Mostly cloudy, then gradually becoming sunny, with a high near 29. North wind around 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 29 °F

    Snow Likely
    then Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 19. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 19 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 35. Calm wind becoming northeast around 5 mph.

    High: 35 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 22. Calm wind.

    Low: 22 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 42.

    High: 42 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 41. West wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight
Snow likely after 1am. Increasing clouds, with a low around 24. West wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Thursday
Snow likely before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 29. North wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Thursday Night
Mostly clear, with a low around 19. Northwest wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 35. Calm wind becoming northeast around 5 mph.
Friday Night
Mostly clear, with a low around 22. Calm wind.
Saturday
Mostly sunny, with a high near 39.
Saturday Night
Partly cloudy, with a low around 26.
Sunday
Mostly sunny, with a high near 42.
Sunday Night
Mostly clear, with a low around 28.
Monday
Sunny, with a high near 44.
Monday Night
Mostly clear, with a low around 29.
Tuesday
Sunny, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles NNE Sweetwater Summit NV
 38.7°N 119.1°W (Elev. 5942 ft)
9:15 am PST Jan 7, 2026
11am PST Jan 7, 2026-6pm PST Jan 13, 2026
 
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Additional Resources

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