Severe Thunderstorms and Critical Fire Weather Wednesday
Scattered severe thunderstorms are possible across portions of the northern High Plains Wednesday afternoon and evening. Severe wind gusts are the primary hazard. Gusty winds and low relative humidity will contribute to critical fire weather conditions across parts of the northern Great Plains and Great Basin Wednesday. Read More >
Current conditions at
AJ7E Sun Valley (AS399)
Lat: 39.59983°NLon: 119.779°WElev: 4771.33ft.NA
69°F
21°C
| Humidity | 10% |
| Wind Speed | SW 3 MPH |
| Barometer | 29.72 in (1006.44 mb) |
| Dewpoint | 10°F (-12°C) |
| Visibility | NA |
| Last update | 13 May 02:00 AM PDT |
Extended Forecast for
Sun Valley NV
Overnight
Low: 55 °F
Partly Cloudy
Wednesday
High: 78 °F
Sunny
Wednesday Night
Low: 44 °F
Mostly Clear
Thursday
High: 82 °F
Sunny
Thursday Night
Low: 47 °F
Mostly Clear
Friday
High: 80 °F
Sunny
Friday Night
Low: 43 °F
Mostly Clear
Saturday
High: 69 °F
Mostly Sunny
Saturday Night
Low: 39 °F
Partly Cloudy
Detailed Forecast
Overnight
Partly cloudy, with a low around 55. Southwest wind around 10 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 78. West wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
Mostly clear, with a low around 44. West wind 10 to 15 mph becoming light northwest after midnight. Winds could gust as high as 25 mph.
Thursday
Sunny, with a high near 82. Calm wind becoming northwest around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 47. West wind 5 to 15 mph.
Friday
Sunny, with a high near 80. Light northwest wind becoming west 5 to 10 mph in the afternoon.
Friday Night
Mostly clear, with a low around 43.
Saturday
Mostly sunny, with a high near 69.
Saturday Night
Partly cloudy, with a low around 39.
Sunday
Sunny, with a high near 64.
Sunday Night
Mostly clear, with a low around 38.
Monday
Sunny, with a high near 71.
Monday Night
Clear, with a low around 41.
Tuesday
Sunny, with a high near 79.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Sun Valley NV
39.6°N 119.77°W (Elev. 4797 ft)
39.6°N 119.77°W (Elev. 4797 ft)
12:57 am PDT May 13, 2026
2am PDT May 13, 2026-6pm PDT May 19, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
