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

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

NWS Reno WFO (REV01)

Lat: 39.5683°NLon: 119.7956°WElev: 4987.0ft.

NA

43°F

6°C

Humidity 37%
Wind Speed NW 8 MPH
Barometer NA
Dewpoint 18°F (-8°C)
Visibility NA
Wind Chill38°F (3°C)
Last update 15 Feb 02:30 AM PST
Extended Forecast for

Sun Valley NV

  • Overnight

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

    Low: 31 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 53. Light and variable wind becoming southwest 5 to 10 mph in the morning.

    High: 53 °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. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Washington's Birthday

    Washington's Birthday: Snow before 1pm, then rain and snow. High near 43. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 43 °F

    Snow then
    Rain/Snow

  • Monday Night

    Monday Night: Snow. Low around 26. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Snow

  • Tuesday

    Tuesday: Snow. High near 38. Breezy, with a south wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 38 °F

    Snow and
    Breezy

  • Tuesday Night

    Tuesday Night: Snow. Low around 18. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 18 °F

    Snow

  • Wednesday

    Wednesday: A chance of snow. Partly sunny, with a high near 33.

    High: 33 °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. West wind around 5 mph.
Sunday
Sunny, with a high near 53. Light and variable wind becoming southwest 5 to 10 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. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Washington's Birthday
Snow before 1pm, then rain and snow. High near 43. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Monday Night
Snow. Low around 26. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Tuesday
Snow. High near 38. Breezy, with a south wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Tuesday Night
Snow. Low around 18. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Wednesday
A chance of snow. Partly sunny, with a high near 33.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 18.
Thursday
A chance of snow. Mostly cloudy, with a high near 34.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 14.
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 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sun Valley NV
 39.59°N 119.8°W (Elev. 5000 ft)
Last Update:
1:15 am PST Feb 15, 2026
Forecast Valid:
2am PST Feb 15, 2026-6pm PST Feb 21, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation