Weather forecast for 10 daysDinosaur National Monument, UT
Weather forecast for the weekend
Sunday Oct 18, 2026
- 59°F
- 37°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 6mphSW 226°
- Humidity: 55%
- UV index: 4
- Sunrise: 7:30 am MDT
- Sunset: 6:31 pm MDT
- details ▼
Today, expect a mix of sun and clouds throughout the day.
Temperature fluctuations between a moderate 59°F and a cold 37.4°F are forecasted.
The temperature for today is expected to be slightly cooler than the October average of 63.7°F.
Sunrise will be at 7:30 am and sunset at 6:31 pm; the daylight will last for 11h and 1min.
Temperature fluctuations between a moderate 59°F and a cold 37.4°F are forecasted.
The temperature for today is expected to be slightly cooler than the October average of 63.7°F.
Sunrise will be at 7:30 am and sunset at 6:31 pm; the daylight will last for 11h and 1min.
10-day overview
Daily temperatures
Warmest period: Tuesday - Wednesday 63°C.
Coldest day: Friday 50°C.
Coldest day: Friday 50°C.
Chance of precipitation
Highest chance: Thursday 63%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 59°F
- 37°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 6mphSW 226°
- Humidity: 55%
- UV index: 4
- Sunrise: 7:30 am MDT
- Sunset: 6:31 pm MDT
- details ▼
- Monday
- Oct 19, 2026
- 61°F
- 39°F
Mostly Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 7mphSSW 212°
- Humidity: 63%
- UV index: 4
- Sunrise: 7:31 am MDT
- Sunset: 6:29 pm MDT
- details ▼
- Tuesday
- Oct 20, 2026
- 63°F
- 41°F
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 8mphSSW 200°
- Humidity: 69%
- UV index: 4
- Sunrise: 7:32 am MDT
- Sunset: 6:28 pm MDT
- details ▼
- Wednesday
- Oct 21, 2026
- 63°F
- 46°F
Partly Cloudy
- Precip. probability: 9%
- Precipitation: 0.04"
- Wind: 8mphS 176°
- Humidity: 69%
- UV index: 4
- Sunrise: 7:33 am MDT
- Sunset: 6:27 pm MDT
- details ▼
- Thursday
- Oct 22, 2026
- 57°F
- 43°F
Showers
- Precip. probability: 63%
- Precipitation: 0.35"
- Wind: 7mphS 170°
- Humidity: 84%
- UV index: 2
- Sunrise: 7:34 am MDT
- Sunset: 6:25 pm MDT
- details ▼
- Friday
- Oct 23, 2026
- 50°F
- 36°F
Showers
- Precip. probability: 48%
- Precipitation: 0.16"
- Wind: 15mphSW 214°
- Humidity: 82%
- UV index: 4
- Sunrise: 7:35 am MDT
- Sunset: 6:24 pm MDT
- details ▼
- Saturday
- Oct 24, 2026
- 52°F
- 36°F
Mostly Sunny
- Precip. probability: 12%
- Precipitation: 0"
- Wind: 6mphSSW 193°
- Humidity: 73%
- UV index: 4
- Sunrise: 7:37 am MDT
- Sunset: 6:22 pm MDT
- details ▼
- Sunday
- Oct 25, 2026
- 55°F
- 39°F
Sunny
- Precip. probability: 9%
- Precipitation: 0"
- Wind: 9mphSSW 201°
- Humidity: 69%
- UV index: 4
- Sunrise: 7:38 am MDT
- Sunset: 6:21 pm MDT
- details ▼
- Monday
- Oct 26, 2026
- 57°F
- 37°F
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 10mphSSW 196°
- Humidity: 66%
- UV index: 4
- Sunrise: 7:39 am MDT
- Sunset: 6:20 pm MDT
- details ▼
- Tuesday
- Oct 27, 2026
- 52°F
- 34°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 9mphSSW 204°
- Humidity: 69%
- UV index: 4
- Sunrise: 7:40 am MDT
- Sunset: 6:18 pm MDT
- details ▼
overcast, bright and wet weather is forecasted.
Rain is forecasted for Thursday and Friday.
Temperature fluctuation will be noticeable in the coming days. Maximum temperatures are forecasted between 50°F and 62.6°F, while the fluctuation in night temperatures will be also significant, as temperatures overnight will fluctuate from 33.8°F up to 46.4°F.
With a maximum temperature of 62.6°F, Tuesday and Wednesday will be the warmest days in Dinosaur National Monument; the lowest daytime temperature of the period will be reached on Friday, peaking at 50°F.
Rain is forecasted for Thursday and Friday.
Temperature fluctuation will be noticeable in the coming days. Maximum temperatures are forecasted between 50°F and 62.6°F, while the fluctuation in night temperatures will be also significant, as temperatures overnight will fluctuate from 33.8°F up to 46.4°F.
With a maximum temperature of 62.6°F, Tuesday and Wednesday will be the warmest days in Dinosaur National Monument; the lowest daytime temperature of the period will be reached on Friday, peaking at 50°F.
Updated: Oct 18, 2026 @ 12:05:12 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
On Sunday, partly cloudy skies will persist, making for a mix of sun and clouds.
Today, the highest temperature will be 59°F, while the lowest temperature will be 37.4°F.
The highest temperature will be slightly cooler than the average maximum of 63.7°F in October. The lowest temperature will be in line with the average low of 34.9°F.
The highest temperature will be slightly cooler than the average maximum of 63.7°F in October. The lowest temperature will be in line with the average low of 34.9°F.
On Sunday, in Dinosaur National Monument, sunrise will be at 7:30 am and sunset at 6:31 pm (MDT).
In Dinosaur National Monument, the length of the day today will be 11h and 1min.
