Weather forecast for 10 daysMountain Brook, AL

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 66°F
  • 45°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 13mphN 9°
  • Humidity: 41%
  • UV index: 5
  • Sunrise: 6:53 am CDT
  • Sunset: 6:11 pm CDT
  • ▼
Today, in Mountain Brook, expect sunny weather with a crisp, clear sky.
The temperature is expected to oscillate between a maximum of a breezy 66.2°F and a minimum of a chilly 44.6°F.
The day’s maximum of 66.2°F shows a shift toward November's pattern over October's.
Sunrise was at 6:53 am and sunset will be at 6:11 pm; the daylight will last for 11h and 18min.

Sunday Oct 18, 2026

  • 70°F
  • 43°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 8mphENE 75°
  • Humidity: 44%
  • UV index: 6
  • Sunrise: 6:54 am CDT
  • Sunset: 6:09 pm CDT
  • ▼
Tomorrow, on Sunday, October 18, expect sunny weather with a crisp, clear sky.
Day and night temperatures will contrast sharply, ranging from a peak of a delightful 69.8°F to a low of a frosty 42.8°F.
Tomorrow, the maximum temperature is expected to be a few degrees lower than the common October peak of 74.3°F.
Sunrise will be at 6:54 am and sunset at 6:09 pm; tomorrow's daylight will last for 11h and 16min.

10-day overview

Daily temperatures

Maximum temperature: 81°C.
Coldest day: today 66°C.

Chance of precipitation

Highest chance: 4%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 66°F
  • 45°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 13mphN 9°
  • Humidity: 41%
  • UV index: 5
  • Sunrise: 6:53 am CDT
  • Sunset: 6:11 pm CDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 70°F
  • 43°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 8mphENE 75°
  • Humidity: 44%
  • UV index: 6
  • Sunrise: 6:54 am CDT
  • Sunset: 6:09 pm CDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 73°F
  • 45°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphENE 59°
  • Humidity: 40%
  • UV index: 6
  • Sunrise: 6:55 am CDT
  • Sunset: 6:08 pm CDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 79°F
  • 46°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 6mphN 3°
  • Humidity: 44%
  • UV index: 6
  • Sunrise: 6:55 am CDT
  • Sunset: 6:07 pm CDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 79°F
  • 46°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 5mphNNW 348°
  • Humidity: 44%
  • UV index: 6
  • Sunrise: 6:56 am CDT
  • Sunset: 6:06 pm CDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 81°F
  • 46°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 7mphN 351°
  • Humidity: 41%
  • UV index: 6
  • Sunrise: 6:57 am CDT
  • Sunset: 6:05 pm CDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 81°F
  • 48°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 6mphNE 42°
  • Humidity: 42%
  • UV index: 5
  • Sunrise: 6:58 am CDT
  • Sunset: 6:04 pm CDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 79°F
  • 48°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 6mphENE 75°
  • Humidity: 44%
  • UV index: 5
  • Sunrise: 6:59 am CDT
  • Sunset: 6:03 pm CDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 79°F
  • 48°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 6mphNE 39°
  • Humidity: 45%
  • UV index: 5
  • Sunrise: 6:59 am CDT
  • Sunset: 6:02 pm CDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 81°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 6mphNNE 16°
  • Humidity: 43%
  • UV index: 5
  • Sunrise: 7:00 am CDT
  • Sunset: 6:01 pm CDT
  • ▼
Across the following ten days, primarily clear and occasionally cloud-filled weather is expected.
Rainfall is not anticipated in Mountain Brook in the upcoming period.
Temperature differences will be noticeable in the coming days. Forecast highs will fluctuate between 66.2°F and 80.6°F, while the nighttime low will be mostly stable, as the overnight low will fall between 42.8°F and 48.2°F.
The warmest days in Mountain Brook will be Thursday, Friday and next Monday, with a maximum of 80.6°F; today is the coldest day, with a maximum temperature of 66.2°F.
Updated: Oct 17, 2026 @ 19:45:56 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, sunshine is forecasted under mostly clear skies.

Today, the maximum temperature will be 66.2°F, while the minimum temperature will be 44.6°F.
Today, the highest temperature will be slightly cooler than the average maximum temperature in October. The lowest temperature today will be notably lower than the average low of 54.1°F.

On Saturday, in Mountain Brook, sunrise was at 6:53 am and sunset will be at 6:11 pm (CDT).

In Mountain Brook, today, there will be 11h and 18min of daylight.

Tomorrow, in Mountain Brook, clear and sunny conditions are expected.

Tomorrow, the highest temperature will be 69.8°F, while the lowest temperature will be 42.8°F.
The maximum temperature will be relatively lower than the average highest temperature of 74.3°F in October. The lowest temperature will be significantly lower than the average low of 54.1°F.

On Sunday, in Mountain Brook, sunrise will be at 6:54 am and sunset at 6:09 pm (CDT).

Tomorrow, the daylight will last for 11h and 16min.