Coastal Storm Along the East Coast; Pacific Storm System in the West on Friday

A strengthening coastal storm will bring soaking rains to portions of the Mid-Atlantic and Northeast, with accumulating snow likely across the higher elevations of northern New England through Friday. A Pacific storm system will bring heavy low elevation rain, and gusty winds to northern California and the Pacific Northwest, as well as possible blizzard conditions to the Sierra Nevada on Friday. Read More >

Current conditions at

AJ7E Sun Valley (AS399)

Lat: 39.59983°NLon: 119.779°WElev: 4771.33ft.

NA

33°F

1°C

Humidity 54%
Wind Speed E 0 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 18°F (-8°C)
Visibility NA
Last update 12 Nov 07:45 AM PST
Extended Forecast for

Sun Valley NV

Wind Advisory November 13, 10:00am until November 13, 10:00pm
Click here for hazard details and duration
Wind Advisory
  • Today

    Today: Sunny, with a high near 64. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 64 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 35. Southwest wind 5 to 10 mph.

    Low: 35 °F

    Partly Cloudy

  • Friday

    Friday: Rain, mainly after 10am.  Snow level 7500 feet. High near 55. Breezy, with a south wind 15 to 25 mph, with gusts as high as 40 mph.  Chance of precipitation is 80%.

    High: 55 °F

    Breezy.
    Chance Rain
    then Rain

  • Friday Night

    Friday Night: Rain and snow before 10pm.  Snow level 6100 feet lowering to 5200 feet after midnight . Low around 31. Southwest wind 10 to 15 mph, with gusts as high as 35 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 31 °F

    Rain/Snow
    then Partly
    Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 50. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 50 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 30. Southwest wind around 5 mph.

    Low: 30 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 55.

    High: 55 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A chance of rain after 10pm.  Snow level 7100 feet lowering to 6600 feet after midnight . Mostly cloudy, with a low around 32.

    Low: 32 °F

    Chance Rain

  • Monday

    Monday: A chance of rain.  Snow level 6300 feet. Mostly cloudy, with a high near 47.

    High: 47 °F

    Chance Rain

Detailed Forecast

Today
Sunny, with a high near 64. Calm wind becoming southeast around 5 mph in the afternoon.
Tonight
Partly cloudy, with a low around 35. Southwest wind 5 to 10 mph.
Friday
Rain, mainly after 10am. Snow level 7500 feet. High near 55. Breezy, with a south wind 15 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 80%.
Friday Night
Rain and snow before 10pm. Snow level 6100 feet lowering to 5200 feet after midnight . Low around 31. Southwest wind 10 to 15 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday
Mostly sunny, with a high near 50. Calm wind becoming southwest around 5 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 30. Southwest wind around 5 mph.
Sunday
Partly sunny, with a high near 55.
Sunday Night
A chance of rain after 10pm. Snow level 7100 feet lowering to 6600 feet after midnight . Mostly cloudy, with a low around 32.
Monday
A chance of rain. Snow level 6300 feet. Mostly cloudy, with a high near 47.
Monday Night
A chance of rain before 1am, then a chance of snow. Snow level 6000 feet. Mostly cloudy, with a low around 27.
Tuesday
Partly sunny, with a high near 46.
Tuesday Night
Partly cloudy, with a low around 26.
Wednesday
A chance of rain and snow. Snow level rising to 5500 feet in the afternoon. Partly sunny, with a high near 46.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Sun Valley NV
 39.62°N 119.77°W (Elev. 4974 ft)
3:30 am PST Nov 12, 2026
8am PST Nov 12, 2026-6pm PST Nov 18, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database