Weather forecast for 10 daysGrand Canyon National Park, AZ
Weather forecast for the weekend
Saturday Oct 17, 2026
- 70°F
- 55°F
Mostly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 12mphE 92°
- Humidity: 25%
- UV index: 5
- Sunrise: 6:37 am MST
- Sunset: 5:50 pm MST
- details ▼
On Saturday, in Grand Canyon National Park, the sky will remain mostly closed off by clouds.
The temperature is expected to vary between a delightful 69.8°F and a moderate 55.4°F.
The expected temperature of 69.8°F resembles November's typical high of 66°F more than October's.
Sunrise was at 6:37 am and sunset will be at 5:50 pm; the daylight will last for 11h and 13min.
The temperature is expected to vary between a delightful 69.8°F and a moderate 55.4°F.
The expected temperature of 69.8°F resembles November's typical high of 66°F more than October's.
Sunrise was at 6:37 am and sunset will be at 5:50 pm; the daylight will last for 11h and 13min.
Sunday Oct 18, 2026
- 68°F
- 52°F
Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 6mphE 89°
- Humidity: 62%
- UV index: 3
- Sunrise: 6:38 am MST
- Sunset: 5:48 pm MST
- details ▼
Tomorrow, on Sunday, low clouds will cover the sky.
Temperature span will be from a high of a delightful 68°F to a low of a cool 51.8°F.
The forecast high is lower and more aligned with what is typical in November than in October.
Sunrise will be at 6:38 am and sunset at 5:48 pm; tomorrow's daylight will last for 11h and 11min.
Temperature span will be from a high of a delightful 68°F to a low of a cool 51.8°F.
The forecast high is lower and more aligned with what is typical in November than in October.
Sunrise will be at 6:38 am and sunset at 5:48 pm; tomorrow's daylight will last for 11h and 11min.
10-day overview
Daily temperatures
Warmest day: Tuesday 75°C.
Coldest day: Friday 63°C.
Coldest day: Friday 63°C.
Chance of precipitation
Highest chance: Thursday 70%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- 70°F
- 55°F
Mostly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 12mphE 92°
- Humidity: 25%
- UV index: 5
- Sunrise: 6:37 am MST
- Sunset: 5:50 pm MST
- details ▼
- Sunday
- Oct 18, 2026
- 68°F
- 52°F
Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 6mphE 89°
- Humidity: 62%
- UV index: 3
- Sunrise: 6:38 am MST
- Sunset: 5:48 pm MST
- details ▼
- Monday
- Oct 19, 2026
- 73°F
- 55°F
Partly Cloudy
- Precip. probability: 22%
- Precipitation: 0"
- Wind: 6mphSE 126°
- Humidity: 66%
- UV index: 5
- Sunrise: 6:39 am MST
- Sunset: 5:47 pm MST
- details ▼
- Tuesday
- Oct 20, 2026
- 75°F
- 55°F
Partly Cloudy
- Precip. probability: 16%
- Precipitation: 0.04"
- Wind: 7mphSSE 157°
- Humidity: 63%
- UV index: 5
- Sunrise: 6:40 am MST
- Sunset: 5:46 pm MST
- details ▼
- Wednesday
- Oct 21, 2026
- 72°F
- 59°F
Thunderstorms
- Precip. probability: 68%
- Precipitation: 0.31"
- Wind: 10mphSE 129°
- Humidity: 75%
- UV index: 5
- Sunrise: 6:41 am MST
- Sunset: 5:45 pm MST
- details ▼
- Thursday
- Oct 22, 2026
- 70°F
- 52°F
Thunderstorms
- Precip. probability: 70%
- Precipitation: 0.39"
- Wind: 12mphS 172°
- Humidity: 82%
- UV index: 5
- Sunrise: 6:41 am MST
- Sunset: 5:43 pm MST
- details ▼
- Friday
- Oct 23, 2026
- 63°F
- 45°F
Mostly Sunny
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 11mphWSW 238°
- Humidity: 67%
- UV index: 5
- Sunrise: 6:42 am MST
- Sunset: 5:42 pm MST
- details ▼
- Saturday
- Oct 24, 2026
- 66°F
- 48°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 9mphE 96°
- Humidity: 61%
- UV index: 5
- Sunrise: 6:43 am MST
- Sunset: 5:41 pm MST
- details ▼
- Sunday
- Oct 25, 2026
- 68°F
- 50°F
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 11mphESE 114°
- Humidity: 58%
- UV index: 5
- Sunrise: 6:44 am MST
- Sunset: 5:40 pm MST
- details ▼
- Monday
- Oct 26, 2026
- 68°F
- 50°F
Partly Cloudy
- Precip. probability: 22%
- Precipitation: 0"
- Wind: 10mphSSE 161°
- Humidity: 62%
- UV index: 4
- Sunrise: 6:45 am MST
- Sunset: 5:39 pm MST
- details ▼
During the ten-day period, overcast, thunderstorm-prone and sun-filled weather is forecasted.
Rain is forecasted for Tuesday through Thursday.
Noticeable swings in temperature are expected in the next ten days. Highs will range from 62.6°F to 75.2°F, while the lowest night temperatures will vary also significantly, as the overnight lows will vary from 44.6°F to 59°F.
The warmest day will be Tuesday, with a maximum of 75.2°F; with the highest temperature of 62.6°F, Friday will be the coldest day.
Rain is forecasted for Tuesday through Thursday.
Noticeable swings in temperature are expected in the next ten days. Highs will range from 62.6°F to 75.2°F, while the lowest night temperatures will vary also significantly, as the overnight lows will vary from 44.6°F to 59°F.
The warmest day will be Tuesday, with a maximum of 75.2°F; with the highest temperature of 62.6°F, Friday will be the coldest day.
Updated: Oct 17, 2026 @ 15:44:26 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
Today, a thick layer of clouds will dominate the sky.
Today, the highest temperature will be 69.8°F, while the lowest temperature will be 55.4°F.
Today, the maximum temperature will be uncommonly lower than the average highest temperature of 81°F in October. The lowest temperature will be in line with the average low of 55°F.
Today, the maximum temperature will be uncommonly lower than the average highest temperature of 81°F in October. The lowest temperature will be in line with the average low of 55°F.
On Saturday, in Grand Canyon National Park, sunrise was at 6:37 am and sunset will be at 5:50 pm (MST).
In Grand Canyon National Park, the length of the day today will be 11h and 13min.
Tomorrow, the sky will be blanketed in clouds.
Tomorrow, the maximum temperature in Grand Canyon National Park will be 68°F, while the minimum temperature will be 51.8°F.
The maximum temperature will be uncommonly lower than the average highest temperature of 81°F in October. The lowest temperature will be in line with the average low of 55°F.
The maximum temperature will be uncommonly lower than the average highest temperature of 81°F in October. The lowest temperature will be in line with the average low of 55°F.
On Sunday, in Grand Canyon National Park, sunrise will be at 6:38 am and sunset at 5:48 pm (MST).
In Grand Canyon National Park, the length of the day tomorrow will be 11h and 11min.
