Fort McDonald, AZ Weather Forecast
Local 7-day forecast
Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Fort McDonald, AZ in one place.
A chance of showers and thunderstorms before 2pm, then a chance of showers and thunderstorms. Partly sunny. High near 84, with temperatures falling to around 82 in the afternoon. South wind 2 to 9 mph, with gusts as high as 17 mph. Chance of precipitation is 50%.
Local Weather Overview
This forecast page for Fort McDonald, 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 5:25 PM MST.
The active forecast window currently covers Sep 15 to Sep 20, 2026 for Fort McDonald, AZ.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 15 to Sep 20, 2026
- Latest sync
- Sep 14, 2026 5:25 PM MST
- Forecast office
- FGZ
- Source
- NOAA / NWS
Daily Outlook
This Week in Fort McDonald
Friday looks like the warmest upcoming period in Fort McDonald at 86 degrees F.
Sunday Night is the coolest period ahead with temperatures near 59 degrees F.
The strongest winds are forecast for Tuesday at about 2 to 9 mph S.
Precipitation is mentioned in 10 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 14, 2026 5:25 PM 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
A slight chance of showers and thunderstorms before 11pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 63. East wind 2 to 6 mph. Chance of precipitation is 60%.
Showers and thunderstorms likely before 5pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 81. Southeast wind 3 to 7 mph. Chance of precipitation is 60%.
A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 62. East wind around 6 mph. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 11am, then a chance of showers and thunderstorms between 11am and 5pm. Mostly sunny, with a high near 84. Southeast wind around 7 mph. Chance of precipitation is 40%.
A slight chance of showers and thunderstorms between 11pm and 5am. Mostly clear, with a low around 61. East wind 2 to 7 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms between 11am and 5pm. Sunny, with a high near 86. South wind around 7 mph.
Clear, with a low around 61. East wind 2 to 7 mph.
A slight chance of showers and thunderstorms between 11am and 5pm. Sunny, with a high near 86. South wind 5 to 8 mph, with gusts as high as 16 mph. Chance of precipitation is 20%.
Mostly clear, with a low around 60. North wind 2 to 7 mph.
A slight chance of showers and thunderstorms between 11am and 5pm. Sunny, with a high near 85. Southeast wind around 7 mph.
A slight chance of rain showers after 5am. Mostly clear, with a low around 59. North wind 3 to 7 mph. Chance of precipitation is 20%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Sep 15
|
Chance Showers And Thunderstorms
|
84°F |
2 to 9 mph
S
|
|
Tuesday Night
Sep 15
|
Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
|
63°F |
2 to 6 mph
E
|
|
Wednesday
Sep 16
|
Showers And Thunderstorms Likely
|
81°F |
3 to 7 mph
SE
|
|
Wednesday Night
Sep 16
|
Chance Showers And Thunderstorms
|
62°F |
6 mph
E
|
|
Thursday
Sep 17
|
Chance Showers And Thunderstorms
|
84°F |
7 mph
SE
|
|
Thursday Night
Sep 17
|
Slight Chance Showers And Thunderstorms
|
61°F |
2 to 7 mph
E
|
|
Friday
Sep 18
|
Slight Chance Showers And Thunderstorms
|
86°F |
7 mph
S
|
|
Friday Night
Sep 18
|
Clear
|
61°F |
2 to 7 mph
E
|
|
Saturday
Sep 19
|
Slight Chance Showers And Thunderstorms
|
86°F |
5 to 8 mph
S
|
|
Saturday Night
Sep 19
|
Mostly Clear
|
60°F |
2 to 7 mph
N
|
|
Sunday
Sep 20
|
Slight Chance Showers And Thunderstorms
|
85°F |
7 mph
SE
|
|
Sunday Night
Sep 20
|
Mostly Clear then Slight Chance Rain Showers
|
59°F |
3 to 7 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Fort McDonald.