Weather forecast for 10 daysPetrified Forest National Park, AZ
Weather forecast for the weekend
Sunday Oct 18, 2026
- 68°F
- 43°F
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 7mphW 270°
- Humidity: 38%
- UV index: 5
- Sunrise: 6:27 am MST
- Sunset: 5:40 pm MST
- details ▼
Today, in Petrified Forest National Park, moments of sunshine will break through the patchy clouds.
A temperature range of a pleasant 68°F to a brisk 42.8°F is forecasted.
Today's maximum temperature is forecasted to be moderately lower than the common October peak of 72°F.
Sunrise was at 6:27 am and sunset will be at 5:40 pm; the daylight will last for 11h and 13min.
A temperature range of a pleasant 68°F to a brisk 42.8°F is forecasted.
Today's maximum temperature is forecasted to be moderately lower than the common October peak of 72°F.
Sunrise was at 6:27 am and sunset will be at 5:40 pm; the daylight will last for 11h and 13min.
10-day overview
Daily temperatures
Warmest day: Tuesday 73°C.
Coldest day: Saturday 61°C.
Coldest day: Saturday 61°C.
Chance of precipitation
Highest chance: Thursday 87%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 68°F
- 43°F
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 7mphW 270°
- Humidity: 38%
- UV index: 5
- Sunrise: 6:27 am MST
- Sunset: 5:40 pm MST
- details ▼
- Monday
- Oct 19, 2026
- 66°F
- 45°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 9mphSSE 153°
- Humidity: 57%
- UV index: 5
- Sunrise: 6:28 am MST
- Sunset: 5:39 pm MST
- details ▼
- Tuesday
- Oct 20, 2026
- 73°F
- 52°F
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0.08"
- Wind: 12mphS 173°
- Humidity: 53%
- UV index: 5
- Sunrise: 6:29 am MST
- Sunset: 5:38 pm MST
- details ▼
- Wednesday
- Oct 21, 2026
- 70°F
- 52°F
Scattered Thunderstorms
- Precip. probability: 70%
- Precipitation: 0.59"
- Wind: 10mphSE 145°
- Humidity: 62%
- UV index: 2
- Sunrise: 6:30 am MST
- Sunset: 5:36 pm MST
- details ▼
- Thursday
- Oct 22, 2026
- 64°F
- 45°F
Thunderstorms
- Precip. probability: 87%
- Precipitation: 0.47"
- Wind: 16mphS 178°
- Humidity: 76%
- UV index: 3
- Sunrise: 6:31 am MST
- Sunset: 5:35 pm MST
- details ▼
- Friday
- Oct 23, 2026
- 63°F
- 39°F
Mostly Sunny
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 11mphSW 230°
- Humidity: 64%
- UV index: 5
- Sunrise: 6:32 am MST
- Sunset: 5:34 pm MST
- details ▼
- Saturday
- Oct 24, 2026
- 61°F
- 39°F
Sunny
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 7mphS 180°
- Humidity: 61%
- UV index: 5
- Sunrise: 6:33 am MST
- Sunset: 5:33 pm MST
- details ▼
- Sunday
- Oct 25, 2026
- 63°F
- 41°F
Partly Cloudy
- Precip. probability: 17%
- Precipitation: 0"
- Wind: 8mphSE 139°
- Humidity: 58%
- UV index: 5
- Sunrise: 6:34 am MST
- Sunset: 5:32 pm MST
- details ▼
- Monday
- Oct 26, 2026
- 63°F
- 41°F
Mostly Sunny
- Precip. probability: 12%
- Precipitation: 0"
- Wind: 9mphSSE 160°
- Humidity: 57%
- UV index: 5
- Sunrise: 6:34 am MST
- Sunset: 5:31 pm MST
- details ▼
- Tuesday
- Oct 27, 2026
- 63°F
- 39°F
Mostly Sunny
- Precip. probability: 12%
- Precipitation: 0"
- Wind: 11mphS 184°
- Humidity: 57%
- UV index: 5
- Sunrise: 6:35 am MST
- Sunset: 5:30 pm MST
- details ▼
For the next ten days, a combination of cloud-filled, mostly clear and stormy weather is expected.
Rainfall is expected on Tuesday through Thursday.
Expect a substantial fluctuation in daytime highs in the next ten days. Maximum temperatures are forecasted between 60.8°F and 73.4°F, while the variation in nighttime lows will be also notably wide, as the overnight lows will vary from 39.2°F to 51.8°F.
The warmest day will be Tuesday, with a maximum of 73.4°F; with the highest temperature of 60.8°F, Saturday will be the coldest day.
Rainfall is expected on Tuesday through Thursday.
Expect a substantial fluctuation in daytime highs in the next ten days. Maximum temperatures are forecasted between 60.8°F and 73.4°F, while the variation in nighttime lows will be also notably wide, as the overnight lows will vary from 39.2°F to 51.8°F.
The warmest day will be Tuesday, with a maximum of 73.4°F; with the highest temperature of 60.8°F, Saturday will be the coldest day.
Updated: Oct 18, 2026 @ 18:51:42 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, thin clouds will pass through at times, but overall, it will remain bright.
Today, the highest temperature will be 68°F, while the lowest temperature will be 42.8°F.
Today, the highest temperature will be moderately lower than the average maximum temperature in October. The lowest temperature today will be in line with the average low temperature.
Today, the highest temperature will be moderately lower than the average maximum temperature in October. The lowest temperature today will be in line with the average low temperature.
On Sunday, in Petrified Forest National Park, sunrise was at 6:27 am and sunset will be at 5:40 pm (MST).
In Petrified Forest National Park, today, there will be 11h and 13min of daylight.
