Lake Montezuma, AZ Weather Forecast
Local 7-day forecast
Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Lake Montezuma, AZ in one place.
A chance of showers and thunderstorms between 11am and 2pm, then a chance of showers and thunderstorms. Partly sunny. High near 89, with temperatures falling to around 72 in the afternoon. East wind 2 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.
Local Weather Overview
This forecast page for Lake Montezuma, 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 22, 2026 10:36 AM MST.
The active forecast window currently covers Sep 23 to Sep 28, 2026 for Lake Montezuma, AZ.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 23 to Sep 28, 2026
- Latest sync
- Sep 22, 2026 10:36 AM MST
- Forecast office
- FGZ
- Source
- NOAA / NWS
Daily Outlook
This Week in Lake Montezuma
Friday looks like the warmest upcoming period in Lake Montezuma at 91 degrees F.
Thursday Night is the coolest period ahead with temperatures near 58 degrees F.
The strongest winds are forecast for Wednesday at about 2 to 9 mph E.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 22, 2026 10:36 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
A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 59. East wind 3 to 8 mph. Chance of precipitation is 40%.
A slight chance of rain showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 88. West wind 3 to 7 mph, with gusts as high as 16 mph. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms between 8pm and 11pm, then a slight chance of showers and thunderstorms between 11pm and 5am. Partly cloudy, with a low around 58. East wind 2 to 6 mph. Chance of precipitation is 30%.
A slight chance of showers and thunderstorms between 11am and 5pm. Sunny, with a high near 91. South wind 2 to 6 mph.
Mostly clear, with a low around 61. Southeast wind around 3 mph.
Sunny, with a high near 90. Southeast wind 1 to 6 mph, with gusts as high as 16 mph.
Partly cloudy, with a low around 63. Southeast wind around 5 mph.
A slight chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 87. Southeast wind 2 to 6 mph, with gusts as high as 18 mph.
A chance of showers and thunderstorms. Partly cloudy, with a low around 62. Southeast wind 1 to 5 mph. Chance of precipitation is 30%.
A slight chance of rain showers before 11am, then a chance of showers and thunderstorms between 11am and 5pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 85. Southeast wind 1 to 5 mph. Chance of precipitation is 30%.
A slight chance of showers and thunderstorms before 11pm. Mostly clear, with a low around 59. South wind around 3 mph. Chance of precipitation is 20%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Sep 23
|
Chance Showers And Thunderstorms
|
89°F |
2 to 9 mph
E
|
|
Wednesday Night
Sep 23
|
Chance Showers And Thunderstorms
|
59°F |
3 to 8 mph
E
|
|
Thursday
Sep 24
|
Chance Showers And Thunderstorms
|
88°F |
3 to 7 mph
W
|
|
Thursday Night
Sep 24
|
Chance Showers And Thunderstorms
|
58°F |
2 to 6 mph
E
|
|
Friday
Sep 25
|
Slight Chance Showers And Thunderstorms
|
91°F |
2 to 6 mph
S
|
|
Friday Night
Sep 25
|
Mostly Clear
|
61°F |
3 mph
SE
|
|
Saturday
Sep 26
|
Sunny
|
90°F |
1 to 6 mph
SE
|
|
Saturday Night
Sep 26
|
Partly Cloudy
|
63°F |
5 mph
SE
|
|
Sunday
Sep 27
|
Slight Chance Showers And Thunderstorms
|
87°F |
2 to 6 mph
SE
|
|
Sunday Night
Sep 27
|
Chance Showers And Thunderstorms
|
62°F |
1 to 5 mph
SE
|
|
Monday
Sep 28
|
Chance Showers And Thunderstorms
|
85°F |
1 to 5 mph
SE
|
|
Monday Night
Sep 28
|
Slight Chance Showers And Thunderstorms then Mostly Clear
|
59°F |
3 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Lake Montezuma.