Sun Valley, NV Weather Forecast
Local 7-day forecast
Rain Showers Likely
Track current conditions, temperature changes, wind, and the full daily outlook for Sun Valley, NV in one place.
Rain showers likely. Partly sunny, with a high near 57. Southwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Local Weather Overview
This forecast page for Sun Valley, NV is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Apr 9, 2026 2:36 PM PDT.
The active forecast window currently covers Apr 11 to Apr 15, 2026 for Sun Valley, NV.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 11 to Apr 15, 2026
- Latest sync
- Apr 9, 2026 2:36 PM PDT
- Forecast office
- REV
- Source
- NOAA / NWS
Daily Outlook
This Week in Sun Valley
Wednesday looks like the warmest upcoming period in Sun Valley at 64 degrees F.
Sunday Night is the coolest period ahead with temperatures near 31 degrees F.
The strongest winds are forecast for Saturday at about 5 to 15 mph SW.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 9, 2026 2:36 PM PDT
- Coverage
- 6 days
- Time zone
- America/Los_Angeles
- Forecast office
- REV
- Radar station
- KRGX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Rain showers likely before 11pm, then rain and snow showers. Mostly cloudy, with a low around 34. Southwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Snow showers likely before 2pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 48.
A slight chance of rain showers before 8pm, then a slight chance of rain and snow showers between 8pm and 5am. Mostly cloudy, with a low around 31.
Partly sunny, with a high near 53.
Mostly clear, with a low around 31.
Sunny, with a high near 59.
Partly cloudy, with a low around 34.
Mostly sunny, with a high near 64.
Partly cloudy, with a low around 39.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Apr 11
|
Rain Showers Likely
|
57°F |
5 to 15 mph
SW
|
|
Saturday Night
Apr 11
|
Rain And Snow Showers
|
34°F |
5 to 15 mph
SW
|
|
Sunday
Apr 12
|
Snow Showers Likely
|
48°F |
5 to 15 mph
SW
|
|
Sunday Night
Apr 12
|
Slight Chance Rain And Snow Showers
|
31°F |
5 to 10 mph
W
|
|
Monday
Apr 13
|
Partly Sunny
|
53°F |
5 to 10 mph
NW
|
|
Monday Night
Apr 13
|
Mostly Clear
|
31°F |
0 to 10 mph
W
|
|
Tuesday
Apr 14
|
Sunny
|
59°F |
0 to 10 mph
W
|
|
Tuesday Night
Apr 14
|
Partly Cloudy
|
34°F |
0 to 10 mph
W
|
|
Wednesday
Apr 15
|
Mostly Sunny
|
64°F |
0 to 10 mph
W
|
|
Wednesday Night
Apr 15
|
Partly Cloudy
|
39°F |
0 to 10 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Sun Valley.
