Weather forecast for 10 daysAlta Vista, CO
Weather forecast for the weekend
Sunday Oct 18, 2026
- 72°F
- 39°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 11mphNNE 14°
- Humidity: 21%
- UV index: 5
- Sunrise: 7:09 am MDT
- Sunset: 6:13 pm MDT
- details ▼
Today, on Sunday, October 18, mostly sunny and dry conditions will continue.
Daytime will experience a high of a delightful 71.6°F, significantly differing from the forecasted night low of a cold 39.2°F.
Today, the expected high will be higher and much closer to September's average high of 76.8°F than October's 61.2°F.
Sunrise will be at 7:09 am and sunset at 6:13 pm; the daylight will last for 11h and 4min.
Daytime will experience a high of a delightful 71.6°F, significantly differing from the forecasted night low of a cold 39.2°F.
Today, the expected high will be higher and much closer to September's average high of 76.8°F than October's 61.2°F.
Sunrise will be at 7:09 am and sunset at 6:13 pm; the daylight will last for 11h and 4min.
10-day overview
Daily temperatures
Warmest day: Wednesday 73°C.
Coldest day: Sunday 25.10. 61°C.
Coldest day: Sunday 25.10. 61°C.
Chance of precipitation
Highest chance: Monday 26.10. 21%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 72°F
- 39°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 11mphNNE 14°
- Humidity: 21%
- UV index: 5
- Sunrise: 7:09 am MDT
- Sunset: 6:13 pm MDT
- details ▼
- Monday
- Oct 19, 2026
- 66°F
- 41°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 11mphENE 77°
- Humidity: 34%
- UV index: 5
- Sunrise: 7:10 am MDT
- Sunset: 6:12 pm MDT
- details ▼
- Tuesday
- Oct 20, 2026
- 72°F
- 45°F
Mostly Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 7mphSSW 194°
- Humidity: 38%
- UV index: 4
- Sunrise: 7:11 am MDT
- Sunset: 6:10 pm MDT
- details ▼
- Wednesday
- Oct 21, 2026
- 73°F
- 48°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 11mphSE 126°
- Humidity: 34%
- UV index: 4
- Sunrise: 7:12 am MDT
- Sunset: 6:09 pm MDT
- details ▼
- Thursday
- Oct 22, 2026
- 72°F
- 50°F
Cloudy
- Precip. probability: 17%
- Precipitation: 0"
- Wind: 16mphS 191°
- Humidity: 47%
- UV index: 3
- Sunrise: 7:13 am MDT
- Sunset: 6:08 pm MDT
- details ▼
- Friday
- Oct 23, 2026
- 72°F
- 43°F
Partly Cloudy / Wind
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 22mphSSW 197°
- Humidity: 42%
- UV index: 4
- Sunrise: 7:14 am MDT
- Sunset: 6:06 pm MDT
- details ▼
- Saturday
- Oct 24, 2026
- 63°F
- 39°F
Mostly Sunny
- Precip. probability: 10%
- Precipitation: 0"
- Wind: 14mphNE 41°
- Humidity: 42%
- UV index: 4
- Sunrise: 7:15 am MDT
- Sunset: 6:05 pm MDT
- details ▼
- Sunday
- Oct 25, 2026
- 61°F
- 41°F
Partly Cloudy
- Precip. probability: 19%
- Precipitation: 0"
- Wind: 16mphS 186°
- Humidity: 55%
- UV index: 4
- Sunrise: 7:16 am MDT
- Sunset: 6:04 pm MDT
- details ▼
- Monday
- Oct 26, 2026
- 63°F
- 43°F
Mostly Cloudy
- Precip. probability: 21%
- Precipitation: 0"
- Wind: 14mphSSW 192°
- Humidity: 50%
- UV index: 4
- Sunrise: 7:17 am MDT
- Sunset: 6:03 pm MDT
- details ▼
- Tuesday
- Oct 27, 2026
- 63°F
- 39°F
Mostly Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 14mphSSW 202°
- Humidity: 42%
- UV index: 4
- Sunrise: 7:18 am MDT
- Sunset: 6:01 pm MDT
- details ▼
Conditions over the next ten days suggest that a combination of clear and overcast weather is predicted.
Rainfall is not forecasted in Alta Vista in the upcoming period.
The temperature will vary considerably in the upcoming days. The temperature is expected to swing from 60.8°F up to 73.4°F, while the lowest temperature will be between 39.2°F and 50°F.
With the highest temperature of 73.4°F, Wednesday will be the warmest day; the coldest day will be next Sunday, with a maximum of 60.8°F.
Rainfall is not forecasted in Alta Vista in the upcoming period.
The temperature will vary considerably in the upcoming days. The temperature is expected to swing from 60.8°F up to 73.4°F, while the lowest temperature will be between 39.2°F and 50°F.
With the highest temperature of 73.4°F, Wednesday will be the warmest day; the coldest day will be next Sunday, with a maximum of 60.8°F.
Updated: Oct 18, 2026 @ 11:25:54 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, in Alta Vista, clear skies with only minor cloud interruptions are in the outlook.
Today, the highest temperature will be 71.6°F, while the lowest temperature will be 39.2°F.
Today, the highest temperature will be notably higher than the average maximum of 61.2°F in October. Today, the lowest temperature will be in line with the average low temperature.
Today, the highest temperature will be notably higher than the average maximum of 61.2°F in October. Today, the lowest temperature will be in line with the average low temperature.
On Sunday, in Alta Vista, sunrise will be at 7:09 am and sunset at 6:13 pm (MDT).
In Alta Vista, today, there will be 11h and 4min of daylight.
