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, with a high near 80. Southwest wind 1 to 10 mph, with gusts as high as 16 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: May 28, 2026 6:42 PM MST.
The active forecast window currently covers May 30 to Jun 3, 2026 for Star Valley, AZ.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 30 to Jun 3, 2026
- Latest sync
- May 28, 2026 6:42 PM MST
- Forecast office
- FGZ
- Source
- NOAA / NWS
Daily Outlook
This Week in Star Valley
Tuesday looks like the warmest upcoming period in Star Valley at 90 degrees F.
Saturday Night is the coolest period ahead with temperatures near 49 degrees F.
The strongest winds are forecast for Saturday at about 1 to 10 mph SW.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- May 28, 2026 6:42 PM MST
- Coverage
- 6 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
Clear, with a low around 49. Northwest wind 1 to 8 mph.
Sunny, with a high near 85. West wind 6 to 9 mph.
Clear, with a low around 52. North wind 0 to 6 mph.
Sunny, with a high near 88. Southeast wind 0 to 9 mph, with gusts as high as 17 mph.
Mostly clear, with a low around 54. Northwest wind 0 to 6 mph.
Sunny, with a high near 90. South wind 0 to 9 mph, with gusts as high as 17 mph.
Mostly clear, with a low around 56. Northwest wind 1 to 7 mph.
A slight chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 89. South wind 1 to 8 mph. Chance of precipitation is 20%.
A slight chance of rain showers before 11pm. Partly cloudy, with a low around 55. Northwest wind 0 to 5 mph. Chance of precipitation is 20%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
May 30
|
Sunny
|
80°F |
1 to 10 mph
SW
|
|
Saturday Night
May 30
|
Clear
|
49°F |
1 to 8 mph
NW
|
|
Sunday
May 31
|
Sunny
|
85°F |
6 to 9 mph
W
|
|
Sunday Night
May 31
|
Clear
|
52°F |
0 to 6 mph
N
|
|
Monday
Jun 1
|
Sunny
|
88°F |
0 to 9 mph
SE
|
|
Monday Night
Jun 1
|
Mostly Clear
|
54°F |
0 to 6 mph
NW
|
|
Tuesday
Jun 2
|
Sunny
|
90°F |
0 to 9 mph
S
|
|
Tuesday Night
Jun 2
|
Mostly Clear
|
56°F |
1 to 7 mph
NW
|
|
Wednesday
Jun 3
|
Slight Chance Showers And Thunderstorms
|
89°F |
1 to 8 mph
S
|
|
Wednesday Night
Jun 3
|
Slight Chance Rain Showers then Partly Cloudy
|
55°F |
0 to 5 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Star Valley.