Weather forecast for 10 daysAlamosa, CO
Weather forecast for the weekend
Sunday Oct 18, 2026
- 64°F
- 32°F
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 5mphSSW 195°
- Humidity: 36%
- UV index: 4
- Sunrise: 7:14 am MDT
- Sunset: 6:22 pm MDT
- details ▼
Today, on Sunday, October 18, thin clouds will pass through at times, but overall, it will remain bright.
Temperature readings will considerable fluctuate from a daytime peak of an enjoyable 64.4°F to a nighttime low of a wintry 32°F.
Forecasts suggest the maximum temperature will be a few degrees higher than October's average of 59°F.
Sunrise will be at 7:14 am and sunset at 6:22 pm; the daylight will last for 11h and 8min.
Temperature readings will considerable fluctuate from a daytime peak of an enjoyable 64.4°F to a nighttime low of a wintry 32°F.
Forecasts suggest the maximum temperature will be a few degrees higher than October's average of 59°F.
Sunrise will be at 7:14 am and sunset at 6:22 pm; the daylight will last for 11h and 8min.
10-day overview
Daily temperatures
Maximum temperature: 64°C.
Coldest period: Monday - Tuesday 55°C.
Coldest period: Monday - Tuesday 55°C.
Chance of precipitation
Highest chance: Thursday 58%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 64°F
- 32°F
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 5mphSSW 195°
- Humidity: 36%
- UV index: 4
- Sunrise: 7:14 am MDT
- Sunset: 6:22 pm MDT
- details ▼
- Monday
- Oct 19, 2026
- 63°F
- 32°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 9mphSSW 195°
- Humidity: 53%
- UV index: 5
- Sunrise: 7:15 am MDT
- Sunset: 6:21 pm MDT
- details ▼
- Tuesday
- Oct 20, 2026
- 64°F
- 34°F
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 11mphSSW 205°
- Humidity: 59%
- UV index: 5
- Sunrise: 7:16 am MDT
- Sunset: 6:19 pm MDT
- details ▼
- Wednesday
- Oct 21, 2026
- 64°F
- 41°F
PM Showers
- Precip. probability: 44%
- Precipitation: 0"
- Wind: 9mphSSW 200°
- Humidity: 60%
- UV index: 4
- Sunrise: 7:17 am MDT
- Sunset: 6:18 pm MDT
- details ▼
- Thursday
- Oct 22, 2026
- 63°F
- 43°F
Scattered Thunderstorms
- Precip. probability: 58%
- Precipitation: 0.12"
- Wind: 11mphS 187°
- Humidity: 72%
- UV index: 3
- Sunrise: 7:18 am MDT
- Sunset: 6:17 pm MDT
- details ▼
- Friday
- Oct 23, 2026
- 61°F
- 32°F
Partly Cloudy / Wind
- Precip. probability: 24%
- Precipitation: 0.28"
- Wind: 21mphSSW 196°
- Humidity: 60%
- UV index: 5
- Sunrise: 7:19 am MDT
- Sunset: 6:15 pm MDT
- details ▼
- Saturday
- Oct 24, 2026
- 57°F
- 30°F
Mostly Sunny
- Precip. probability: 9%
- Precipitation: 0.04"
- Wind: 9mphSSW 202°
- Humidity: 56%
- UV index: 5
- Sunrise: 7:20 am MDT
- Sunset: 6:14 pm MDT
- details ▼
- Sunday
- Oct 25, 2026
- 57°F
- 32°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 9mphSSW 194°
- Humidity: 56%
- UV index: 4
- Sunrise: 7:21 am MDT
- Sunset: 6:13 pm MDT
- details ▼
- Monday
- Oct 26, 2026
- 55°F
- 36°F
Partly Cloudy
- Precip. probability: 20%
- Precipitation: 0"
- Wind: 10mphSSW 193°
- Humidity: 62%
- UV index: 4
- Sunrise: 7:22 am MDT
- Sunset: 6:12 pm MDT
- details ▼
- Tuesday
- Oct 27, 2026
- 55°F
- 32°F
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 10mphSSW 201°
- Humidity: 60%
- UV index: 4
- Sunrise: 7:23 am MDT
- Sunset: 6:11 pm MDT
- details ▼
The next ten days will bring unstable conditions, and a combination of primarily gloomy and occasionally rainy, stormy and sunny weather is forecasted.
Rainfall is predicted for Thursday and Friday.
In the coming days, the highest temperature will range between 55.4°F and 64.4°F, while the fluctuation in night temperatures will be significant, as temperatures overnight will fluctuate from 30.2°F up to 42.8°F.
The warmest days will be Sunday, Tuesday and Wednesday, with a maximum of 64.4°F; the coldest days will be next Monday and Tuesday, with a maximum of 55.4°F.
Rainfall is predicted for Thursday and Friday.
In the coming days, the highest temperature will range between 55.4°F and 64.4°F, while the fluctuation in night temperatures will be significant, as temperatures overnight will fluctuate from 30.2°F up to 42.8°F.
The warmest days will be Sunday, Tuesday and Wednesday, with a maximum of 64.4°F; the coldest days will be next Monday and Tuesday, with a maximum of 55.4°F.
Updated: Oct 18, 2026 @ 06:36:00 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, moments of sunshine will break through the patchy clouds.
Today, the highest temperature will be 64.4°F, while the lowest temperature will be 32°F.
The maximum temperature today will be slightly warmer than the average highest temperature in October. The lowest temperature today will be in line with the average low temperature.
The maximum temperature today will be slightly warmer than the average highest temperature in October. The lowest temperature today will be in line with the average low temperature.
On Sunday, in Alamosa, sunrise will be at 7:14 am and sunset at 6:22 pm (MDT).
In Alamosa, the length of the day today will be 11h and 8min.
