Weather forecast for 10 daysNassau Bay, TX

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 72°F
  • 54°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 17mphNNE 18°
  • Humidity: 42%
  • UV index: 7
  • Sunrise: 7:23 am CDT
  • Sunset: 6:47 pm CDT
  • ▼
Today, in Nassau Bay, sunshine is expected with little to no cloud cover.
The temperature is forecasted to oscillate between a maximum of an agreeable 71.6°F and a minimum of a cool 53.6°F.
Today, a maximum of 71.6°F is expected - more characteristic of November than of October.
Sunrise was at 7:23 am and sunset will be at 6:47 pm; the daylight will last for 11h and 25min.

Sunday Oct 18, 2026

  • 75°F
  • 59°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 10mphNE 53°
  • Humidity: 45%
  • UV index: 7
  • Sunrise: 7:23 am CDT
  • Sunset: 6:46 pm CDT
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On Sunday, October 18, expect sunny weather with a crisp, clear sky.
Forecasted temperatures will peak at a moderately hot 75.2°F and dip to a minimum of a moderate 59°F.
Tomorrow, the peak temperature is predicted to be slightly cooler than the usual high for October at 79.3°F.
Sunrise will be at 7:23 am and sunset at 6:46 pm; tomorrow's daylight will last for 11h and 23min.

10-day overview

Daily temperatures

Warmest period: Friday - Monday 86°C.
Coldest day: today 72°C.

Chance of precipitation

Highest chance: Monday 26.10. 24%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 72°F
  • 54°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 17mphNNE 18°
  • Humidity: 42%
  • UV index: 7
  • Sunrise: 7:23 am CDT
  • Sunset: 6:47 pm CDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 75°F
  • 59°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 10mphNE 53°
  • Humidity: 45%
  • UV index: 7
  • Sunrise: 7:23 am CDT
  • Sunset: 6:46 pm CDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 79°F
  • 61°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 12mphENE 69°
  • Humidity: 51%
  • UV index: 7
  • Sunrise: 7:24 am CDT
  • Sunset: 6:45 pm CDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 81°F
  • 59°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 11mphENE 60°
  • Humidity: 54%
  • UV index: 7
  • Sunrise: 7:25 am CDT
  • Sunset: 6:44 pm CDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 82°F
  • 57°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 9mphNE 55°
  • Humidity: 52%
  • UV index: 7
  • Sunrise: 7:25 am CDT
  • Sunset: 6:43 pm CDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 84°F
  • 57°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 7mphENE 58°
  • Humidity: 48%
  • UV index: 7
  • Sunrise: 7:26 am CDT
  • Sunset: 6:42 pm CDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 86°F
  • 61°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 9mphE 83°
  • Humidity: 49%
  • UV index: 7
  • Sunrise: 7:27 am CDT
  • Sunset: 6:41 pm CDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 86°F
  • 64°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 11mphESE 106°
  • Humidity: 55%
  • UV index: 7
  • Sunrise: 7:28 am CDT
  • Sunset: 6:41 pm CDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 86°F
  • 64°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 11mphESE 104°
  • Humidity: 56%
  • UV index: 6
  • Sunrise: 7:28 am CDT
  • Sunset: 6:40 pm CDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 86°F
  • 70°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 11mphESE 107°
  • Humidity: 57%
  • UV index: 7
  • Sunrise: 7:29 am CDT
  • Sunset: 6:39 pm CDT
  • ▼
Throughout the next ten days, a combination of sun-filled and cloud-filled weather is forecasted.
Rainfall is not predicted in Nassau Bay in the upcoming period.
Expect a substantial fluctuation in daytime highs over the next several days. The temperature is expected to swing from 71.6°F up to 86°F, while the lowest night temperatures will vary also significantly, as nighttime lows are forecast to fall between 53.6°F and 69.8°F.
Friday through next Monday, with the highest temperature of 86°F, will be the hottest days in Nassau Bay; today is the coldest day, with a maximum temperature of 71.6°F.
Updated: Oct 17, 2026 @ 14:16:30 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, the weather remains calm, bright, and sunny.

Today, the maximum temperature will be 71.6°F, while the minimum temperature will be 53.6°F.
Today, the maximum temperature will be slightly cooler than the average highest temperature in October. Today, the lowest temperature will be notably lower than the average low of 67.6°F.

On Saturday, in Nassau Bay, sunrise was at 7:23 am and sunset will be at 6:47 pm (CDT).

In Nassau Bay, today, there will be 11h and 25min of daylight.

Tomorrow, uninterrupted sunshine is anticipated.

Tomorrow, the maximum temperature will be 75.2°F, while the minimum temperature will be 59°F.
The highest temperature will be a few degrees lower than the average maximum of 79.3°F in October. The lowest temperature will be also slightly cooler than the average low of 67.6°F.

On Sunday, in Nassau Bay, sunrise will be at 7:23 am and sunset at 6:46 pm (CDT).

Tomorrow, the daylight will last for 11h and 23min.