Sun Valley, NV Weather Forecast
Local 7-day forecast
Slight Chance Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Sun Valley, NV in one place.
A slight chance of rain showers. Mostly sunny, with a high near 82. North wind around 5 mph. Chance of precipitation is 20%.
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: Jul 14, 2026 7:49 PM PDT.
The active forecast window currently covers Jul 14 to Jul 20, 2026 for Sun Valley, NV.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 14 to Jul 20, 2026
- Latest sync
- Jul 14, 2026 7:49 PM PDT
- Forecast office
- REV
- Source
- NOAA / NWS
Daily Outlook
This Week in Sun Valley
Friday looks like the warmest upcoming period in Sun Valley at 92 degrees F.
Thursday Night is the coolest period ahead with temperatures near 60 degrees F.
The strongest winds are forecast for Wednesday Night at about 5 to 10 mph W.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 14, 2026 7:49 PM PDT
- Coverage
- 7 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
A slight chance of rain showers before 8pm. Mostly clear, with a low around 61. Northwest wind 0 to 5 mph. Chance of precipitation is 20%.
Sunny, with a high near 88. Northwest wind 0 to 5 mph.
Mostly clear, with a low around 61. West wind 5 to 10 mph.
Sunny, with a high near 91. Southwest wind 0 to 10 mph, with gusts as high as 25 mph.
Mostly clear, with a low around 60. West wind 5 to 10 mph, with gusts as high as 25 mph.
Sunny, with a high near 92.
Mostly clear, with a low around 62.
A slight chance of rain showers after 5pm. Sunny, with a high near 90.
A slight chance of rain showers before 11pm. Partly cloudy, with a low around 64.
Mostly sunny, with a high near 91.
A slight chance of rain showers after 5am. Mostly cloudy, with a low around 66.
A slight chance of rain showers before 11am, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 91.
A slight chance of showers and thunderstorms before 5am. Mostly cloudy, with a low around 65.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Jul 14
|
Slight Chance Rain Showers
|
82°F |
5 mph
N
|
|
Tonight
Jul 14
|
Slight Chance Rain Showers then Mostly Clear
|
61°F |
0 to 5 mph
NW
|
|
Wednesday
Jul 15
|
Sunny
|
88°F |
0 to 5 mph
NW
|
|
Wednesday Night
Jul 15
|
Mostly Clear
|
61°F |
5 to 10 mph
W
|
|
Thursday
Jul 16
|
Sunny
|
91°F |
0 to 10 mph
SW
|
|
Thursday Night
Jul 16
|
Mostly Clear
|
60°F |
5 to 10 mph
W
|
|
Friday
Jul 17
|
Sunny
|
92°F |
0 to 10 mph
SW
|
|
Friday Night
Jul 17
|
Mostly Clear
|
62°F |
5 to 10 mph
W
|
|
Saturday
Jul 18
|
Sunny then Slight Chance Rain Showers
|
90°F |
0 to 5 mph
N
|
|
Saturday Night
Jul 18
|
Slight Chance Rain Showers then Partly Cloudy
|
64°F |
5 to 10 mph
W
|
|
Sunday
Jul 19
|
Mostly Sunny
|
91°F |
0 to 5 mph
NW
|
|
Sunday Night
Jul 19
|
Mostly Cloudy then Slight Chance Rain Showers
|
66°F |
5 mph
W
|
|
Monday
Jul 20
|
Slight Chance Showers And Thunderstorms
|
91°F |
0 to 5 mph
NW
|
|
Monday Night
Jul 20
|
Slight Chance Showers And Thunderstorms
|
65°F |
0 to 5 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Sun Valley.
