Weather forecast for 10 daysLake Montezuma, AZ

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 72°F
  • 55°F
Showers
Showers
  • Precip. probability: 47%
  • Precipitation: 0.04"
  • Wind: 6mphS 171°
  • Humidity: 55%
  • UV index: 4
  • Sunrise: 6:35 am MST
  • Sunset: 5:48 pm MST
  • ▼
On Sunday, in Lake Montezuma, showers are expected, with occasional breaks in the rain throughout the day.
Minimal precipitation is anticipated for today. Temperatures will oscillate between a delightful 71.6°F at their highest and a moderate 55.4°F at their lowest.
The expected high will reflect the normal October maximum of 71.8°F.
Sunrise was at 6:35 am and sunset will be at 5:48 pm; the daylight will last for 11h and 13min.

10-day overview

Daily temperatures

Warmest day: Tuesday 79°C.
Coldest period: Thursday - Friday 68°C.

Chance of precipitation

Highest chance: Thursday 90%.

Long-term weather forecast

  • Sunday
  • Oct 18, 2026
  • 72°F
  • 55°F
Showers
Showers
  • Precip. probability: 47%
  • Precipitation: 0.04"
  • Wind: 6mphS 171°
  • Humidity: 55%
  • UV index: 4
  • Sunrise: 6:35 am MST
  • Sunset: 5:48 pm MST
  • ▼
  • Monday
  • Oct 19, 2026
  • 75°F
  • 57°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 9mphSSE 157°
  • Humidity: 56%
  • UV index: 6
  • Sunrise: 6:36 am MST
  • Sunset: 5:47 pm MST
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 79°F
  • 63°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0.24"
  • Wind: 11mphSSE 155°
  • Humidity: 53%
  • UV index: 6
  • Sunrise: 6:37 am MST
  • Sunset: 5:46 pm MST
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 73°F
  • 61°F
Thunderstorms
Thunderstorms
  • Precip. probability: 77%
  • Precipitation: 0.87"
  • Wind: 9mphSE 145°
  • Humidity: 71%
  • UV index: 4
  • Sunrise: 6:38 am MST
  • Sunset: 5:45 pm MST
  • ▼
  • Thursday
  • Oct 22, 2026
  • 68°F
  • 52°F
Thunderstorms
Thunderstorms
  • Precip. probability: 90%
  • Precipitation: 0.59"
  • Wind: 13mphSSE 162°
  • Humidity: 78%
  • UV index: 5
  • Sunrise: 6:38 am MST
  • Sunset: 5:44 pm MST
  • ▼
  • Friday
  • Oct 23, 2026
  • 68°F
  • 50°F
Sunny
Sunny
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 7mphSSE 161°
  • Humidity: 63%
  • UV index: 5
  • Sunrise: 6:39 am MST
  • Sunset: 5:43 pm MST
  • ▼
  • Saturday
  • Oct 24, 2026
  • 72°F
  • 52°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 7mphE 94°
  • Humidity: 50%
  • UV index: 5
  • Sunrise: 6:40 am MST
  • Sunset: 5:41 pm MST
  • ▼
  • Sunday
  • Oct 25, 2026
  • 73°F
  • 54°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 9mphESE 115°
  • Humidity: 47%
  • UV index: 5
  • Sunrise: 6:41 am MST
  • Sunset: 5:40 pm MST
  • ▼
  • Monday
  • Oct 26, 2026
  • 70°F
  • 54°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 9mphSE 142°
  • Humidity: 55%
  • UV index: 5
  • Sunrise: 6:42 am MST
  • Sunset: 5:39 pm MST
  • ▼
  • Tuesday
  • Oct 27, 2026
  • 70°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 16%
  • Precipitation: 0"
  • Wind: 9mphSSE 152°
  • Humidity: 57%
  • UV index: 5
  • Sunrise: 6:43 am MST
  • Sunset: 5:38 pm MST
  • ▼
And a mix of overcast, dry and sunny, thunderstorm-prone and wet weather is expected.
Rainfall is forecasted for Sunday, Tuesday through Thursday.
In the upcoming days, the maximum temperature will vary between 68°F and 78.8°F, while there will be a marked difference in overnight low temperatures, as the minimum temperature is expected to range between 50°F and 62.6°F.
The warmest day will be Tuesday, with a maximum of 78.8°F; Thursday and Friday, with the highest temperature of 68°F, will be the coldest days.
Updated: Oct 18, 2026 @ 16:39:36 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, expect showers with brief dry periods, especially during the afternoon.

Today, there is a low chance of minimal precipitation in Lake Montezuma.

Today, the maximum temperature will be 71.6°F, while the minimum temperature will be 55.4°F.
The maximum temperature today will be in line with the average highest temperature in October. The lowest temperature today will be moderately higher than the average low temperature.

On Sunday, in Lake Montezuma, sunrise was at 6:35 am and sunset will be at 5:48 pm (MST).

In Lake Montezuma, the length of the day today will be 11h and 13min.