Weather forecast for 10 daysWalnut Canyon National Monument, AZ

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 57°F
  • 39°F
Showers
Showers
  • Precip. probability: 55%
  • Precipitation: 0.04"
  • Wind: 7mphSSE 156°
  • Humidity: 72%
  • UV index: 4
  • Sunrise: 6:34 am MST
  • Sunset: 5:47 pm MST
  • ▼
Today, on Sunday, October 18, showers are expected, with occasional breaks in the rain throughout the day.
Minimal precipitation is anticipated. The highest predicted temperature is a refreshing 57.2°F, while the lowest temperature will be a cold 39.2°F.
An unusual colder pattern is expected, as the day’s high matches November's typical max of 54.7°F.
Sunrise was at 6:34 am and sunset will be at 5:47 pm; the daylight will last for 11h and 13min.

10-day overview

Daily temperatures

Warmest day: Tuesday 64°C.
Minimum temperature: 55°C.

Chance of precipitation

Highest chance: Thursday 85%.

Long-term weather forecast

  • Sunday
  • Oct 18, 2026
  • 57°F
  • 39°F
Showers
Showers
  • Precip. probability: 55%
  • Precipitation: 0.04"
  • Wind: 7mphSSE 156°
  • Humidity: 72%
  • UV index: 4
  • Sunrise: 6:34 am MST
  • Sunset: 5:47 pm MST
  • ▼
  • Monday
  • Oct 19, 2026
  • 61°F
  • 39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 21%
  • Precipitation: 0"
  • Wind: 10mphSSW 200°
  • Humidity: 68%
  • UV index: 5
  • Sunrise: 6:35 am MST
  • Sunset: 5:46 pm MST
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 64°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0.16"
  • Wind: 12mphSSW 201°
  • Humidity: 63%
  • UV index: 5
  • Sunrise: 6:36 am MST
  • Sunset: 5:44 pm MST
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 59°F
  • 46°F
Thunderstorms
Thunderstorms
  • Precip. probability: 83%
  • Precipitation: 0.83"
  • Wind: 12mphS 184°
  • Humidity: 85%
  • UV index: 4
  • Sunrise: 6:37 am MST
  • Sunset: 5:43 pm MST
  • ▼
  • Thursday
  • Oct 22, 2026
  • 57°F
  • 37°F
Thunderstorms
Thunderstorms
  • Precip. probability: 85%
  • Precipitation: 0.43"
  • Wind: 19mphSSW 203°
  • Humidity: 84%
  • UV index: 5
  • Sunrise: 6:38 am MST
  • Sunset: 5:42 pm MST
  • ▼
  • Friday
  • Oct 23, 2026
  • 55°F
  • 34°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 13%
  • Precipitation: 0"
  • Wind: 14mphSW 222°
  • Humidity: 66%
  • UV index: 5
  • Sunrise: 6:39 am MST
  • Sunset: 5:41 pm MST
  • ▼
  • Saturday
  • Oct 24, 2026
  • 55°F
  • 36°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 12mphE 81°
  • Humidity: 61%
  • UV index: 5
  • Sunrise: 6:40 am MST
  • Sunset: 5:40 pm MST
  • ▼
  • Sunday
  • Oct 25, 2026
  • 57°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 12mphESE 113°
  • Humidity: 58%
  • UV index: 5
  • Sunrise: 6:41 am MST
  • Sunset: 5:39 pm MST
  • ▼
  • Monday
  • Oct 26, 2026
  • 55°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 14mphS 175°
  • Humidity: 63%
  • UV index: 5
  • Sunrise: 6:42 am MST
  • Sunset: 5:37 pm MST
  • ▼
  • Tuesday
  • Oct 27, 2026
  • 55°F
  • 36°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 13%
  • Precipitation: 0"
  • Wind: 16mphSSW 202°
  • Humidity: 65%
  • UV index: 5
  • Sunrise: 6:42 am MST
  • Sunset: 5:36 pm MST
  • ▼
And a mix of overcast, stormy, sun-filled and wet weather is predicted.
Rainfall is expected on Sunday, Tuesday through Thursday.
In the upcoming period, the highest temperature will vary between 55.4°F and 64.4°F, while the lowest night temperatures will vary significantly, as the minimum temperature is expected to range between 33.8°F and 46.4°F.
Tuesday will be the warmest day, with a maximum temperature of 64.4°F; with a maximum temperature of 55.4°F, Friday, Saturday, next Monday and Tuesday will be the coldest days.
Updated: Oct 18, 2026 @ 14:44:29 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.

There is a high possibility of rainfall, but with minimal precipitation.

Today, the maximum temperature in Walnut Canyon National Monument will be 57.2°F, while the minimum temperature will be 39.2°F.
The highest temperature will be noticeably lower than the average maximum of 66.4°F in October. The lowest temperature will be moderately higher than the average low of 34°F.

On Sunday, in Walnut Canyon National Monument, sunrise was at 6:34 am and sunset will be at 5:47 pm (MST).

In Walnut Canyon National Monument, today, there will be 11h and 13min of daylight.