Weather forecast for tomorrowGrand Junction, CO
Weather forecast for tomorrow
Sunday Oct 18, 2026
- 66°F
- 50°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 7mphNE 35°
- Humidity: 49%
- UV index: 4
- Sunrise: 7:27 am MDT
- Sunset: 6:31 pm MDT
- details ▼
On Sunday, October 18, clouds and sunshine will alternate throughout the day.
The highest temperature will be an enjoyable 66.2°F, while the lowest temperature will be a fresh 50°F.
The highest temperature is anticipated to be relatively higher than the average October peak of 60.8°F.
Sunrise will be at 7:27 am and sunset at 6:31 pm; tomorrow's daylight will last for 11h and 4min.
The highest temperature will be an enjoyable 66.2°F, while the lowest temperature will be a fresh 50°F.
The highest temperature is anticipated to be relatively higher than the average October peak of 60.8°F.
Sunrise will be at 7:27 am and sunset at 6:31 pm; tomorrow's daylight will last for 11h and 4min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 64°C.
Coldest hour: 6 am 45°C.
Coldest hour: 6 am 45°C.
Chance of precipitation
Highest chance: 6 pm 4%.
Hourly weather forecast
- 12 am
- 50°F
- Feels like:48°F
Mostly Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 5mphE 83°
- Humidity: 62%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 48°F
- Feels like:46°F
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 5mphE 94°
- Humidity: 66%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 46°F
- Feels like:45°F
Mostly Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 4mphE 91°
- Humidity: 68%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 45°F
- Feels like:43°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 5mphE 96°
- Humidity: 70%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:27 am
- 8 am
- 45°F
- Feels like:43°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 5mphESE 106°
- Humidity: 71%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 54°F
- Feels like:52°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphESE 106°
- Humidity: 55%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 12 pm
- 59°F
- Feels like:59°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphENE 71°
- Humidity: 46%
- Pressure: 30.06"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 2 pm
- 64°F
- Feels like:64°F
Mostly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphNW 318°
- Humidity: 38%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 4 pm
- 64°F
- Feels like:64°F
Mostly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphNW 305°
- Humidity: 35%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 63°F
- Feels like:63°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 6mphWNW 303°
- Humidity: 40%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:31 pm
- 8 pm
- 59°F
- Feels like:59°F
Mostly Cloudy
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 4mphN 354°
- Humidity: 51%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 55°F
- Feels like:55°F
Mostly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 4mphENE 67°
- Humidity: 59%
- Pressure: 30.03"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, a combination of overcast and sunny weather is expected.
The temperature will be between the lowest temperature of 44.6°F and the highest temperature of 64.4°F. The warmest part of the day will be from 2 pm to 5 pm.
The maximum temperature will be a couple of degrees higher than October's average high of 60.8°F. The lowest temperature is expected to be more alike with September's minimum average of 53.1°F than October's 40.5°F.
The temperature will be between the lowest temperature of 44.6°F and the highest temperature of 64.4°F. The warmest part of the day will be from 2 pm to 5 pm.
The maximum temperature will be a couple of degrees higher than October's average high of 60.8°F. The lowest temperature is expected to be more alike with September's minimum average of 53.1°F than October's 40.5°F.
Updated: Oct 17, 2026 @ 10:34:47 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
Tomorrow, in Grand Junction, moments of sunshine will break through the patchy clouds.
Tomorrow, the maximum temperature will be 66.2°F, while the minimum temperature will be 50°F.
The maximum temperature tomorrow will be a few degrees higher than the average highest temperature in October. Tomorrow, the lowest temperature will be notably higher than the average low of 40.5°F.
The maximum temperature tomorrow will be a few degrees higher than the average highest temperature in October. Tomorrow, the lowest temperature will be notably higher than the average low of 40.5°F.
On Sunday, in Grand Junction, sunrise will be at 7:27 am and sunset at 6:31 pm (MDT).
In Grand Junction, Colorado, tomorrow, there will be 11h and 4min of daylight.
