Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

Current conditions at

AJ7E Sun Valley (AS399)

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

NA

35°F

2°C

Humidity 44%
Wind Speed SSE 0 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint 15°F (-9°C)
Visibility NA
Last update 15 Feb 02:15 AM PST
Extended Forecast for

Sun Valley NV

  • Overnight

    Overnight: Mostly cloudy, with a low around 31. Northwest wind around 5 mph.

    Low: 31 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 55. Calm wind becoming southwest around 5 mph in the morning.

    High: 55 °F

    Sunny

  • Sunday Night

    Sunday Night: A chance of rain before 1am, then a chance of rain and snow.  Snow level 5900 feet lowering to 5300 feet after midnight . Increasing clouds, with a low around 31. Southwest wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 31 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Washington's Birthday

    Washington's Birthday: Rain and snow.  Snow level 5000 feet. High near 44. Calm wind becoming south around 5 mph in the afternoon.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 44 °F

    Rain/Snow

  • Monday Night

    Monday Night: Rain and snow, becoming all snow after 7pm.  Low around 27. Southwest wind 10 to 15 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Rain/Snow
    then Snow
    Likely

  • Tuesday

    Tuesday: Snow.  High near 39. Breezy, with a south wind around 20 mph, with gusts as high as 35 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 39 °F

    Snow and
    Breezy

  • Tuesday Night

    Tuesday Night: Snow.  Low around 18. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 18 °F

    Snow

  • Wednesday

    Wednesday: A chance of snow.  Partly sunny, with a high near 34.

    High: 34 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: A chance of snow.  Mostly cloudy, with a low around 18.

    Low: 18 °F

    Chance Snow

Detailed Forecast

Overnight
Mostly cloudy, with a low around 31. Northwest wind around 5 mph.
Sunday
Sunny, with a high near 55. Calm wind becoming southwest around 5 mph in the morning.
Sunday Night
A chance of rain before 1am, then a chance of rain and snow. Snow level 5900 feet lowering to 5300 feet after midnight . Increasing clouds, with a low around 31. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%. Little or no snow accumulation expected.
Washington's Birthday
Rain and snow. Snow level 5000 feet. High near 44. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Monday Night
Rain and snow, becoming all snow after 7pm. Low around 27. Southwest wind 10 to 15 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Tuesday
Snow. High near 39. Breezy, with a south wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
Snow. Low around 18. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Wednesday
A chance of snow. Partly sunny, with a high near 34.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 18.
Thursday
A chance of snow. Mostly cloudy, with a high near 35.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 15.
Friday
A slight chance of snow. Partly sunny, with a high near 37.
Friday Night
A chance of snow. Mostly cloudy, with a low around 19.
Saturday
A chance of snow. Partly sunny, with a high near 42.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Sun Valley NV
 39.6°N 119.77°W (Elev. 4797 ft)
1:15 am PST Feb 15, 2026
2am PST Feb 15, 2026-6pm PST Feb 21, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database