Weather forecast for 10 daysGrand Junction, IA
Weather forecast for the weekend
Sunday Oct 18, 2026
- 68°F
- 41°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 17mphS 191°
- Humidity: 54%
- UV index: 4
- Sunrise: 7:33 am CDT
- Sunset: 6:30 pm CDT
- details ▼
On Sunday, October 18, sunshine is also expected with little to no cloud cover.
Significant temperature fluctuations from a high of a delightful 68°F to a low of a wintry 41°F are forecasted.
Tomorrow, it will be warmer, and the temperature will align more with September's typical maximum of 74.8°F.
Sunrise will be at 7:33 am and sunset at 6:30 pm; tomorrow's daylight will last for 10h and 58min.
Significant temperature fluctuations from a high of a delightful 68°F to a low of a wintry 41°F are forecasted.
Tomorrow, it will be warmer, and the temperature will align more with September's typical maximum of 74.8°F.
Sunrise will be at 7:33 am and sunset at 6:30 pm; tomorrow's daylight will last for 10h and 58min.
10-day overview
Daily temperatures
Warmest day: Friday 79°C.
Minimum temperature: 68°C.
Minimum temperature: 68°C.
Chance of precipitation
Highest chance: 15%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- min.
- 39°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 10mphS 191°
- Humidity: 79%
- UV index: 0
- Sunrise: 7:32 am CDT
- Sunset: 6:32 pm CDT
- details ▼
- Sunday
- Oct 18, 2026
- 68°F
- 41°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 17mphS 191°
- Humidity: 54%
- UV index: 4
- Sunrise: 7:33 am CDT
- Sunset: 6:30 pm CDT
- details ▼
- Monday
- Oct 19, 2026
- 68°F
- 43°F
Partly Cloudy
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 9mphS 170°
- Humidity: 63%
- UV index: 4
- Sunrise: 7:34 am CDT
- Sunset: 6:29 pm CDT
- details ▼
- Tuesday
- Oct 20, 2026
- 72°F
- 48°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 10mphSSE 156°
- Humidity: 60%
- UV index: 4
- Sunrise: 7:35 am CDT
- Sunset: 6:27 pm CDT
- details ▼
- Wednesday
- Oct 21, 2026
- 75°F
- 48°F
Mostly Sunny
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 9mphS 182°
- Humidity: 63%
- UV index: 4
- Sunrise: 7:36 am CDT
- Sunset: 6:26 pm CDT
- details ▼
- Thursday
- Oct 22, 2026
- 77°F
- 52°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 7mphSE 145°
- Humidity: 65%
- UV index: 4
- Sunrise: 7:37 am CDT
- Sunset: 6:24 pm CDT
- details ▼
- Friday
- Oct 23, 2026
- 79°F
- 57°F
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 14mphSSE 153°
- Humidity: 57%
- UV index: 4
- Sunrise: 7:39 am CDT
- Sunset: 6:23 pm CDT
- details ▼
- Saturday
- Oct 24, 2026
- 77°F
- 54°F
Mostly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 16mphS 175°
- Humidity: 52%
- UV index: 3
- Sunrise: 7:40 am CDT
- Sunset: 6:21 pm CDT
- details ▼
- Sunday
- Oct 25, 2026
- 68°F
- 52°F
Partly Cloudy
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 8mphWNW 301°
- Humidity: 63%
- UV index: 3
- Sunrise: 7:41 am CDT
- Sunset: 6:20 pm CDT
- details ▼
- Monday
- Oct 26, 2026
- 68°F
- 50°F
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 9mphSE 145°
- Humidity: 66%
- UV index: 3
- Sunrise: 7:42 am CDT
- Sunset: 6:19 pm CDT
- details ▼
Looking ahead to the next ten days, a combination of cloudy and sunny weather is predicted.
Rainfall is not expected in Grand Junction in the upcoming period.
In the coming days, the maximum temperature will vary between 68°F and 78.8°F, while there will be a marked difference in overnight low temperatures, as temperatures overnight will fluctuate from 39.2°F up to 57.2°F.
With the highest temperature of 78.8°F, Friday will be the warmest day; with a maximum temperature of 68°F, Sunday, Monday, next Sunday and Monday will be the coldest days.
Rainfall is not expected in Grand Junction in the upcoming period.
In the coming days, the maximum temperature will vary between 68°F and 78.8°F, while there will be a marked difference in overnight low temperatures, as temperatures overnight will fluctuate from 39.2°F up to 57.2°F.
With the highest temperature of 78.8°F, Friday will be the warmest day; with a maximum temperature of 68°F, Sunday, Monday, next Sunday and Monday will be the coldest days.
Updated: Oct 18, 2026 @ 04:33:46 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
Tomorrow, the forecast calls for abundant sunshine.
Tomorrow, the maximum temperature will be 68°F, while the minimum temperature will be 41°F.
Tomorrow, the maximum temperature will be a few degrees higher than the average highest temperature in October. The lowest temperature will be in line with the average low of 43.9°F.
Tomorrow, the maximum temperature will be a few degrees higher than the average highest temperature in October. The lowest temperature will be in line with the average low of 43.9°F.
On Sunday, in Grand Junction, sunrise will be at 7:33 am and sunset at 6:30 pm (CDT).
In Grand Junction, the length of the day tomorrow will be 10h and 58min.
