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 63, with temperatures falling to around 60 in the afternoon. South wind 1 to 7 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: Oct 23, 2026 12:35 AM MST.
The active forecast window currently covers Oct 23 to Oct 29, 2026 for Star Valley, AZ.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 23 to Oct 29, 2026
- Latest sync
- Oct 23, 2026 12:35 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 67 degrees F.
Saturday Night is the coolest period ahead with temperatures near 42 degrees F.
The strongest winds are forecast for Monday Night at about 3 to 10 mph E.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 23, 2026 12:35 AM 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 43. North wind around 3 mph.
A chance of showers and thunderstorms between 11am and 5pm. Mostly sunny, with a high near 61. South wind 2 to 7 mph. Chance of precipitation is 30%.
Mostly clear, with a low around 42. North wind around 5 mph.
Sunny, with a high near 63. North wind 2 to 6 mph.
Mostly clear, with a low around 43. North wind 5 to 8 mph.
Sunny, with a high near 66. East wind 2 to 8 mph.
Mostly clear, with a low around 45. East wind 3 to 10 mph, with gusts as high as 18 mph.
Sunny, with a high near 67. Southeast wind 2 to 7 mph.
Partly cloudy, with a low around 46. East wind 2 to 6 mph.
Mostly sunny, with a high near 67. Southeast wind around 5 mph.
Partly cloudy, with a low around 47. East wind 1 to 5 mph.
A chance of rain showers after 5pm. Partly sunny, with a high near 63. Southeast wind 2 to 6 mph. Chance of precipitation is 30%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Oct 23
|
Sunny
|
63°F |
1 to 7 mph
S
|
|
Friday Night
Oct 23
|
Mostly Clear
|
43°F |
3 mph
N
|
|
Saturday
Oct 24
|
Chance Showers And Thunderstorms
|
61°F |
2 to 7 mph
S
|
|
Saturday Night
Oct 24
|
Mostly Clear
|
42°F |
5 mph
N
|
|
Sunday
Oct 25
|
Sunny
|
63°F |
2 to 6 mph
N
|
|
Sunday Night
Oct 25
|
Mostly Clear
|
43°F |
5 to 8 mph
N
|
|
Monday
Oct 26
|
Sunny
|
66°F |
2 to 8 mph
E
|
|
Monday Night
Oct 26
|
Mostly Clear
|
45°F |
3 to 10 mph
E
|
|
Tuesday
Oct 27
|
Sunny
|
67°F |
2 to 7 mph
SE
|
|
Tuesday Night
Oct 27
|
Partly Cloudy
|
46°F |
2 to 6 mph
E
|
|
Wednesday
Oct 28
|
Mostly Sunny
|
67°F |
5 mph
SE
|
|
Wednesday Night
Oct 28
|
Partly Cloudy
|
47°F |
1 to 5 mph
E
|
|
Thursday
Oct 29
|
Partly Sunny then Chance Rain Showers
|
63°F |
2 to 6 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Star Valley.