Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East

A significant, long-duration winter storm will bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Widespread travel disruptions, prolonged power outages, and vast tree damage is likely. Frigid temperatures, gusty winds, and dangerous wind chills will expand from the north-central US to the Southern Plains, MS Valley, and Midwest. Read More >

Current conditions at

NWS Reno WFO (REV01)

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

NA

36°F

2°C

Humidity 76%
Wind Speed N 2 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Last update 23 Jan 09:30 AM PST
Extended Forecast for

Sun Valley NV

  • Today

    Today: Sunny, with a high near 50. Calm wind becoming north around 5 mph in the morning.

    High: 50 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 22. North wind around 5 mph.

    Low: 22 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 41. East wind 5 to 10 mph.

    High: 41 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 19. Northeast wind around 5 mph becoming calm.

    Low: 19 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 46. Calm wind.

    High: 46 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 26. Calm wind.

    Low: 26 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 50. Calm wind becoming north around 5 mph in the morning.
Tonight
Mostly clear, with a low around 22. North wind around 5 mph.
Saturday
Sunny, with a high near 41. East wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 19. Northeast wind around 5 mph becoming calm.
Sunday
Mostly sunny, with a high near 46. Calm wind.
Sunday Night
Mostly cloudy, with a low around 26. Calm wind.
Monday
Mostly sunny, with a high near 49.
Monday Night
Mostly clear, with a low around 26.
Tuesday
Sunny, with a high near 50.
Tuesday Night
Partly cloudy, with a low around 28.
Wednesday
Partly sunny, with a high near 51.
Wednesday Night
Partly cloudy, with a low around 29.
Thursday
Mostly sunny, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
Sun Valley NV
 39.59°N 119.8°W (Elev. 5000 ft)
1:15 am PST Jan 23, 2026
9am PST Jan 23, 2026-6pm PST Jan 29, 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