Star Valley, AZ Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Star Valley, AZ in one place.
Sunny. High near 71, with temperatures falling to around 69 in the afternoon. South wind 3 to 14 mph, with gusts as high as 23 mph.
Local Weather Overview
This forecast page for Star Valley, AZ 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 10, 2026 8:20 PM MST.
The active forecast window currently covers Apr 11 to Apr 17, 2026 for Star Valley, AZ.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 11 to Apr 17, 2026
- Latest sync
- Apr 10, 2026 8:20 PM MST
- Forecast office
- FGZ
- Source
- NOAA / NWS
Daily Outlook
This Week in Star Valley
Saturday looks like the warmest upcoming period in Star Valley at 71 degrees F.
Monday Night is the coolest period ahead with temperatures near 35 degrees F.
The strongest winds are forecast for Sunday at about 5 to 16 mph S.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 10, 2026 8:20 PM MST
- Coverage
- 7 days
- Time zone
- America/Phoenix
- Forecast office
- FGZ
- Radar station
- KFSX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 42. South wind 3 to 10 mph, with gusts as high as 16 mph.
Sunny, with a high near 68. South wind 5 to 16 mph, with gusts as high as 26 mph.
Partly cloudy, with a low around 43. South wind 6 to 14 mph, with gusts as high as 22 mph.
A chance of showers and thunderstorms after 11am. Partly sunny, with a high near 61. South wind 6 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 35. South wind 1 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
A slight chance of rain showers before 11am, then a slight chance of showers and thunderstorms between 11am and 5pm. Mostly sunny, with a high near 64. Southwest wind 1 to 8 mph. Chance of precipitation is 20%.
Mostly clear, with a low around 38. Northwest wind 1 to 7 mph.
Sunny, with a high near 71. South wind 0 to 8 mph.
Mostly clear, with a low around 41. Northwest wind 1 to 7 mph.
Mostly sunny, with a high near 70. South wind 1 to 9 mph, with gusts as high as 18 mph.
Partly cloudy, with a low around 42. South wind 1 to 8 mph.
Mostly sunny, with a high near 69. Southwest wind 1 to 8 mph, with gusts as high as 16 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Apr 11
|
Sunny
|
71°F |
3 to 14 mph
S
|
|
Saturday Night
Apr 11
|
Mostly Clear
|
42°F |
3 to 10 mph
S
|
|
Sunday
Apr 12
|
Sunny
|
68°F |
5 to 16 mph
S
|
|
Sunday Night
Apr 12
|
Partly Cloudy
|
43°F |
6 to 14 mph
S
|
|
Monday
Apr 13
|
Chance Showers And Thunderstorms
|
61°F |
6 to 15 mph
S
|
|
Monday Night
Apr 13
|
Chance Showers And Thunderstorms
|
35°F |
1 to 10 mph
S
|
|
Tuesday
Apr 14
|
Slight Chance Showers And Thunderstorms
|
64°F |
1 to 8 mph
SW
|
|
Tuesday Night
Apr 14
|
Mostly Clear
|
38°F |
1 to 7 mph
NW
|
|
Wednesday
Apr 15
|
Sunny
|
71°F |
0 to 8 mph
S
|
|
Wednesday Night
Apr 15
|
Mostly Clear
|
41°F |
1 to 7 mph
NW
|
|
Thursday
Apr 16
|
Mostly Sunny
|
70°F |
1 to 9 mph
S
|
|
Thursday Night
Apr 16
|
Partly Cloudy
|
42°F |
1 to 8 mph
S
|
|
Friday
Apr 17
|
Mostly Sunny
|
69°F |
1 to 8 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Star Valley.