Star Valley, AZ Weather Forecast
Local 7-day forecast
Showers And Thunderstorms Likely
Track current conditions, temperature changes, wind, and the full daily outlook for Star Valley, AZ in one place.
Showers and thunderstorms likely after 11am. Mostly sunny, with a high near 94. Southwest wind 5 to 8 mph, with gusts as high as 17 mph. Chance of precipitation is 70%.
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: Jul 12, 2026 8:22 AM MST.
The active forecast window currently covers Jul 14 to Jul 18, 2026 for Star Valley, AZ.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 14 to Jul 18, 2026
- Latest sync
- Jul 12, 2026 8:22 AM 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 94 degrees F.
Saturday Night is the coolest period ahead with temperatures near 61 degrees F.
The strongest winds are forecast for Tuesday at about 5 to 8 mph SW.
Precipitation is mentioned in 10 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 12, 2026 8:22 AM 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
A chance of showers and thunderstorms before 5am. Partly cloudy, with a low around 66. Northeast wind around 6 mph. Chance of precipitation is 30%.
A chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 94. South wind 3 to 7 mph. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 11pm, then a chance of showers and thunderstorms between 11pm and 5am. Partly cloudy, with a low around 63. East wind 0 to 3 mph. Chance of precipitation is 40%.
Showers and thunderstorms likely after 11am. Partly sunny, with a high near 90. South wind 0 to 6 mph. Chance of precipitation is 60%.
A chance of showers and thunderstorms before 11pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 62. East wind 0 to 3 mph. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 11am, then showers and thunderstorms likely. Partly sunny, with a high near 85. South wind 0 to 6 mph. Chance of precipitation is 70%.
A chance of showers and thunderstorms before 11pm, then a chance of showers and thunderstorms between 11pm and 5am, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Northwest wind 0 to 3 mph. Chance of precipitation is 50%.
Showers and thunderstorms likely. Partly sunny, with a high near 85. West wind 0 to 6 mph. Chance of precipitation is 70%.
A chance of showers and thunderstorms before 11pm, then a chance of showers and thunderstorms between 11pm and 5am, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Northwest wind 0 to 3 mph. Chance of precipitation is 50%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Jul 14
|
Showers And Thunderstorms Likely
|
94°F |
5 to 8 mph
SW
|
|
Tuesday Night
Jul 14
|
Chance Showers And Thunderstorms
|
66°F |
6 mph
NE
|
|
Wednesday
Jul 15
|
Chance Showers And Thunderstorms
|
94°F |
3 to 7 mph
S
|
|
Wednesday Night
Jul 15
|
Chance Showers And Thunderstorms
|
63°F |
0 to 3 mph
E
|
|
Thursday
Jul 16
|
Showers And Thunderstorms Likely
|
90°F |
0 to 6 mph
S
|
|
Thursday Night
Jul 16
|
Chance Showers And Thunderstorms
|
62°F |
0 to 3 mph
E
|
|
Friday
Jul 17
|
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
|
85°F |
0 to 6 mph
S
|
|
Friday Night
Jul 17
|
Chance Showers And Thunderstorms
|
62°F |
0 to 3 mph
NW
|
|
Saturday
Jul 18
|
Showers And Thunderstorms Likely
|
85°F |
0 to 6 mph
W
|
|
Saturday Night
Jul 18
|
Chance Showers And Thunderstorms
|
61°F |
0 to 3 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Star Valley.