Weather forecast for 10 daysAlvin, CO

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 75°F
  • 36°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 15mphS 186°
  • Humidity: 15%
  • UV index: 4
  • Sunrise: 7:01 am MDT
  • Sunset: 6:05 pm MDT
  • ▼
Today, clear and sunny conditions are expected.
A stark contrast will be evident between the daytime peak temperature of a temperate 75.2°F and the nighttime low of an icy 35.6°F.
It will feel warmer than usual, as the temperature reflects September's normal high of 79.2°F, not October's.
Sunrise was at 7:01 am and sunset will be at 6:05 pm; the daylight will last for 11h and 4min.

Sunday Oct 18, 2026

  • 77°F
  • 39°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphNNE 24°
  • Humidity: 32%
  • UV index: 4
  • Sunrise: 7:02 am MDT
  • Sunset: 6:04 pm MDT
  • ▼
Tomorrow, in Alvin, sun-filled skies will remain for most of the day.
Temperature is anticipated to hit a high of a temperate 77°F during the day, dipping to a low of a wintry 39.2°F at night.
The temperature of 77°F aligns more with what is typical in September than what is normal in October.
Sunrise will be at 7:02 am and sunset at 6:04 pm; tomorrow's daylight will last for 11h and 2min.

10-day overview

Daily temperatures

Warmest day: Friday 81°C.
Coldest day: Sunday 25.10. 66°C.

Chance of precipitation

Highest chance: Friday - Saturday 18%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 75°F
  • 36°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 15mphS 186°
  • Humidity: 15%
  • UV index: 4
  • Sunrise: 7:01 am MDT
  • Sunset: 6:05 pm MDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 77°F
  • 39°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphNNE 24°
  • Humidity: 32%
  • UV index: 4
  • Sunrise: 7:02 am MDT
  • Sunset: 6:04 pm MDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 70°F
  • 39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 8mphNE 44°
  • Humidity: 48%
  • UV index: 4
  • Sunrise: 7:03 am MDT
  • Sunset: 6:02 pm MDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 73°F
  • 45°F
Sunny
Sunny
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 8mphSE 145°
  • Humidity: 57%
  • UV index: 4
  • Sunrise: 7:04 am MDT
  • Sunset: 6:01 pm MDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 79°F
  • 48°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 7mphNNE 27°
  • Humidity: 47%
  • UV index: 4
  • Sunrise: 7:05 am MDT
  • Sunset: 5:59 pm MDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 79°F
  • 57°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 14mphSE 144°
  • Humidity: 56%
  • UV index: 4
  • Sunrise: 7:06 am MDT
  • Sunset: 5:58 pm MDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 81°F
  • 50°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Precip. probability: 18%
  • Precipitation: 0"
  • Wind: 20mphS 175°
  • Humidity: 48%
  • UV index: 4
  • Sunrise: 7:08 am MDT
  • Sunset: 5:57 pm MDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 68°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 18%
  • Precipitation: 0"
  • Wind: 15mphNNW 342°
  • Humidity: 47%
  • UV index: 4
  • Sunrise: 7:09 am MDT
  • Sunset: 5:55 pm MDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 66°F
  • 43°F
Sunny
Sunny
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 12mphE 97°
  • Humidity: 59%
  • UV index: 4
  • Sunrise: 7:10 am MDT
  • Sunset: 5:54 pm MDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 70°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 12mphSSE 163°
  • Humidity: 58%
  • UV index: 3
  • Sunrise: 7:11 am MDT
  • Sunset: 5:53 pm MDT
  • ▼
It is expected that a combination of sunny and overcast weather is forecasted.
Rainfall is not predicted in Alvin in the upcoming period.
Temperature differences will be noticeable throughout the forecast window. The maximum temperature will vary between 66.2°F and 80.6°F, while the lowest night temperatures will vary also significantly, as temperatures overnight will fluctuate from 35.6°F up to 57.2°F.
The warmest day will be Friday, with a maximum of 80.6°F; the coldest day will be next Sunday, with a maximum of 66.2°F.
Updated: Oct 17, 2026 @ 17:13:45 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, expect bright skies and plenty of sunshine.

Today, the highest temperature will be 75.2°F, while the lowest temperature will be 35.6°F.
Today, the highest temperature will be noticeably higher than the average maximum of 62.8°F in October. Today, the lowest temperature will be a couple of degrees lower than the average low temperature.

On Saturday, in Alvin, sunrise was at 7:01 am and sunset will be at 6:05 pm (MDT).

In Alvin, the length of the day today will be 11h and 4min.

On Sunday, a bright and mostly cloud-free sky is in store.

Tomorrow, the highest temperature will be 77°F, while the lowest temperature will be 39.2°F.
Tomorrow, the highest temperature will be notably higher than the average maximum of 62.8°F in October. The lowest temperature will be relatively lower than the average low of 43°F.

On Sunday, in Alvin, sunrise will be at 7:02 am and sunset at 6:04 pm (MDT).

In Alvin, tomorrow, there will be 11h and 2min of daylight.