Weather forecast for 10 daysMountain Brook, AL
Weather forecast for the weekend
Saturday Oct 17, 2026
- 66°F
- 45°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 13mphN 9°
- Humidity: 41%
- UV index: 5
- Sunrise: 6:53 am CDT
- Sunset: 6:11 pm CDT
- details ▼
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.
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
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 8mphENE 75°
- Humidity: 44%
- UV index: 6
- Sunrise: 6:54 am CDT
- Sunset: 6:09 pm CDT
- details ▼
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.
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.
Coldest day: today 66°C.
Chance of precipitation
Highest chance: 4%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- 66°F
- 45°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 13mphN 9°
- Humidity: 41%
- UV index: 5
- Sunrise: 6:53 am CDT
- Sunset: 6:11 pm CDT
- details ▼
- Sunday
- Oct 18, 2026
- 70°F
- 43°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 8mphENE 75°
- Humidity: 44%
- UV index: 6
- Sunrise: 6:54 am CDT
- Sunset: 6:09 pm CDT
- details ▼
- Monday
- Oct 19, 2026
- 73°F
- 45°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphENE 59°
- Humidity: 40%
- UV index: 6
- Sunrise: 6:55 am CDT
- Sunset: 6:08 pm CDT
- details ▼
- Tuesday
- Oct 20, 2026
- 79°F
- 46°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 6mphN 3°
- Humidity: 44%
- UV index: 6
- Sunrise: 6:55 am CDT
- Sunset: 6:07 pm CDT
- details ▼
- Wednesday
- Oct 21, 2026
- 79°F
- 46°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 5mphNNW 348°
- Humidity: 44%
- UV index: 6
- Sunrise: 6:56 am CDT
- Sunset: 6:06 pm CDT
- details ▼
- Thursday
- Oct 22, 2026
- 81°F
- 46°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 7mphN 351°
- Humidity: 41%
- UV index: 6
- Sunrise: 6:57 am CDT
- Sunset: 6:05 pm CDT
- details ▼
- Friday
- Oct 23, 2026
- 81°F
- 48°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 6mphNE 42°
- Humidity: 42%
- UV index: 5
- Sunrise: 6:58 am CDT
- Sunset: 6:04 pm CDT
- details ▼
- Saturday
- Oct 24, 2026
- 79°F
- 48°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 6mphENE 75°
- Humidity: 44%
- UV index: 5
- Sunrise: 6:59 am CDT
- Sunset: 6:03 pm CDT
- details ▼
- Sunday
- Oct 25, 2026
- 79°F
- 48°F
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
- details ▼
- Monday
- Oct 26, 2026
- 81°F
- 48°F
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
- details ▼
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.
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
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.
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.
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.





