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Weather Outlook for Mountain Brook, Alabama: September 11-13, 2024

As we approach the middle of September, residents of Mountain Brook, Alabama, can expect a mix of weather conditions over the next few days. Here’s a detailed look at what to anticipate, including temperatures, precipitation, and more.

Wednesday, September 11, 2024

The day kicks off with cloudy skies, transitioning into partly cloudy conditions as the day progresses. The temperature is set to reach a pleasant high of 28°C (83°F), providing a perfect climate for outdoor activities. Morning winds from the southeast will be mild, averaging around 3-12 mph, shifting to a slightly stronger 10-12 mph by noon. Humidity will remain around 45-59%, making it feel quite comfortable outside.

As the hours pass, the chance of rain increases slightly towards the evening, with a 100% chance of light rain forecasted after 6 PM. This will coincide with a temperature drop to about 22°C (71°F) by nightfall.

Thursday, September 12, 2024

A noticeable dip in temperature characterizes Thursday, with maximum levels expected to reach just 20°C (68°F). Rain will dominate the day, with the likelihood of light showers persisting throughout. The humidity will remain high, peaking at 94% during the early afternoon, making it necessary for residents to carry an umbrella. Winds will pick up a bit, with speeds of 14-19 mph.

Despite the rain, there will still be some sun peeking through at times, particularly in the early morning, but a significant overcast is expected throughout most of the day. Conditions will gradually lead to some clearing by Thursday evening, although the temperature will cool down to around 19°C (66°F) overnight.

Friday, September 13, 2024

Friday is expected to warm up slightly with temperatures reaching a maximum of 29°C (84°F). However, light rain showers are likely throughout the day, particularly in the morning and late evening hours. The UV index will also be higher on this day, reaching 8, which is something to be mindful of if you're spending time outside.

Humidity levels will be lower than Thursday but still significant, around 43-97% during the day. Winds will ease after the previous day’s gusts and will mainly come from the southeast at 7-12 mph. Expect some breaks of sun to emerge in the afternoon, giving way to a partly cloudy evening with temperatures dipping down to around 22°C (72°F).

Key Weather Highlights:

• Temperatures: Ranging from a high of 29°C (84°F) to lows of around 19°C (66°F).


• Precipitation: Expect significant rain on September 12, with light rain likely on the surrounding days.


• Wind: Generally mild but can reach up to 19 mph on rainier days.


• Visibility: Generally good but can be reduced during rain showers.

For more detailed insights into hourly forecasts, visit the hour-by-hour weather page. For a forecast over the coming days, check out the next five days weather page.

In summary, Mountain Brook will experience a transition in weather from warm and cloudy to cooler, rain-laden days. Be prepared, and enjoy the mix of late summer and early fall weather!