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 220°
- Humidity: 57%
- UV index: 4
- Sunrise: 7:30 am MDT
- Sunset: 6:31 pm MDT
- details ▼
On Sunday, October 18, thin clouds will pass through at times, but overall, it will remain bright.
The temperature will fluctuate from a high of a moderate 59°F to a low of a wintry 37.4°F.
The daily maximum temperature is expected to be relatively lower than October's climate 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.
The temperature will fluctuate from a high of a moderate 59°F to a low of a wintry 37.4°F.
The daily maximum temperature is expected to be relatively lower than October's climate 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 220°
- Humidity: 57%
- 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 210°
- Humidity: 62%
- 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 201°
- 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 171°
- Humidity: 83%
- 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 ▼
gloomy, clear and wet weather is forecasted.
Rain is forecasted for Thursday and Friday.
There will be a considerable variation in temperature in the upcoming days. Highs will range from 50°F to 62.6°F, while the fluctuation in night temperatures will be also significant, as nighttime lows are forecast to fall between 33.8°F and 46.4°F.
The warmest days in Dinosaur National Monument will be Tuesday and Wednesday, with a maximum of 62.6°F; the coldest day will be Friday, with a maximum of 50°F.
Rain is forecasted for Thursday and Friday.
There will be a considerable variation in temperature in the upcoming days. Highs will range from 50°F to 62.6°F, while the fluctuation in night temperatures will be also significant, as nighttime lows are forecast to fall between 33.8°F and 46.4°F.
The warmest days in Dinosaur National Monument will be Tuesday and Wednesday, with a maximum of 62.6°F; the coldest day will be Friday, with a maximum of 50°F.
Updated: Oct 18, 2026 @ 10:12:25 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, intermittent cloud cover is expected, allowing for some sunshine.
Today, the maximum temperature in Dinosaur National Monument will be 59°F, while the minimum temperature will be 37.4°F.
The maximum temperature today will be moderately lower than the average highest temperature in October. Today, the lowest temperature will be in line with the average low temperature.
The maximum temperature today will be moderately lower than the average highest temperature in October. Today, the lowest temperature will be in line with the average low temperature.
On Sunday, in Dinosaur National Monument, sunrise will be at 7:30 am and sunset at 6:31 pm (MDT).
In Dinosaur National Monument, today, there will be 11h and 1min of daylight.
