Flagstaff, AZ Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Flagstaff, AZ in one place.
Mostly sunny, with a high near 70. South wind 3 to 14 mph, with gusts as high as 24 mph.
Local Weather Overview
This forecast page for Flagstaff, 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 24, 2026 12:17 AM MST.
The active forecast window currently covers May 26 to May 30, 2026 for Flagstaff, AZ.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 26 to May 30, 2026
- Latest sync
- May 24, 2026 12:17 AM MST
- Forecast office
- FGZ
- Source
- NOAA / NWS
Daily Outlook
This Week in Flagstaff
Saturday looks like the warmest upcoming period in Flagstaff at 75 degrees F.
Thursday Night is the coolest period ahead with temperatures near 35 degrees F.
The strongest winds are forecast for Wednesday at about 8 to 20 mph SW.
The forecast from May 26 through May 30 stays mostly dry.
Forecast Details
- Last updated
- May 24, 2026 12:17 AM MST
- Coverage
- 5 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 39. Southwest wind 3 to 12 mph, with gusts as high as 22 mph.
Sunny, with a high near 68. Southwest wind 8 to 20 mph, with gusts as high as 35 mph.
Clear, with a low around 37. Southwest wind 7 to 18 mph, with gusts as high as 31 mph.
Sunny, with a high near 67. South wind 10 to 20 mph, with gusts as high as 33 mph.
Clear, with a low around 35. Southwest wind 0 to 16 mph, with gusts as high as 30 mph.
Sunny, with a high near 70. Southwest wind 0 to 12 mph, with gusts as high as 22 mph.
Clear, with a low around 37. West wind 0 to 8 mph, with gusts as high as 17 mph.
Sunny, with a high near 75. South wind 0 to 8 mph, with gusts as high as 16 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
May 26
|
Mostly Sunny
|
70°F |
3 to 14 mph
S
|
|
Tuesday Night
May 26
|
Mostly Clear
|
39°F |
3 to 12 mph
SW
|
|
Wednesday
May 27
|
Sunny
|
68°F |
8 to 20 mph
SW
|
|
Wednesday Night
May 27
|
Clear
|
37°F |
7 to 18 mph
SW
|
|
Thursday
May 28
|
Sunny
|
67°F |
10 to 20 mph
S
|
|
Thursday Night
May 28
|
Clear
|
35°F |
0 to 16 mph
SW
|
|
Friday
May 29
|
Sunny
|
70°F |
0 to 12 mph
SW
|
|
Friday Night
May 29
|
Clear
|
37°F |
0 to 8 mph
W
|
|
Saturday
May 30
|
Sunny
|
75°F |
0 to 8 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Flagstaff.
