Fortuna, AZ Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Fortuna, AZ in one place.
Sunny. High near 103, with temperatures falling to around 100 in the afternoon. Southeast wind 15 to 20 mph, with gusts as high as 35 mph.
Local Weather Overview
This forecast page for Fortuna, 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: Sep 14, 2026 5:26 PM MST.
The active forecast window currently covers Sep 15 to Sep 20, 2026 for Fortuna, AZ.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 15 to Sep 20, 2026
- Latest sync
- Sep 14, 2026 5:26 PM MST
- Forecast office
- PSR
- Source
- NOAA / NWS
Daily Outlook
This Week in Fortuna
Saturday looks like the warmest upcoming period in Fortuna at 106 degrees F.
Thursday Night is the coolest period ahead with temperatures near 78 degrees F.
The strongest winds are forecast for Tuesday at about 15 to 20 mph SE.
The forecast from Sep 15 through Sep 20 stays mostly dry.
Forecast Details
- Last updated
- Sep 14, 2026 5:26 PM MST
- Coverage
- 7 days
- Time zone
- America/Phoenix
- Forecast office
- PSR
- Radar station
- KYUX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly cloudy, with a low around 81. Southeast wind around 15 mph, with gusts as high as 30 mph.
Sunny, with a high near 103. Southeast wind 15 to 20 mph, with gusts as high as 30 mph.
Partly cloudy, with a low around 79. Southeast wind 5 to 15 mph, with gusts as high as 25 mph.
Sunny, with a high near 104. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Clear, with a low around 78. South southeast wind 0 to 10 mph.
Sunny, with a high near 105. West northwest wind 0 to 5 mph.
Mostly clear, with a low around 78. West wind 0 to 5 mph.
Sunny, with a high near 106. West wind 0 to 10 mph.
Mostly clear, with a low around 78. South southwest wind 5 to 10 mph.
Sunny, with a high near 104. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Mostly clear, with a low around 78. South southeast wind 5 to 10 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Sep 15
|
Sunny
|
103°F |
15 to 20 mph
SE
|
|
Tuesday Night
Sep 15
|
Partly Cloudy
|
81°F |
15 mph
SE
|
|
Wednesday
Sep 16
|
Sunny
|
103°F |
15 to 20 mph
SE
|
|
Wednesday Night
Sep 16
|
Partly Cloudy
|
79°F |
5 to 15 mph
SE
|
|
Thursday
Sep 17
|
Sunny
|
104°F |
5 to 10 mph
SSE
|
|
Thursday Night
Sep 17
|
Clear
|
78°F |
0 to 10 mph
SSE
|
|
Friday
Sep 18
|
Sunny
|
105°F |
0 to 5 mph
WNW
|
|
Friday Night
Sep 18
|
Mostly Clear
|
78°F |
0 to 5 mph
W
|
|
Saturday
Sep 19
|
Sunny
|
106°F |
0 to 10 mph
W
|
|
Saturday Night
Sep 19
|
Mostly Clear
|
78°F |
5 to 10 mph
SSW
|
|
Sunday
Sep 20
|
Sunny
|
104°F |
5 to 10 mph
SSE
|
|
Sunday Night
Sep 20
|
Mostly Clear
|
78°F |
5 to 10 mph
SSE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Fortuna.