| NWS Forecast for: Mountain Brook AL Issued by: National Weather Service Birmingham, AL Last Update: 1:26 pm CDT Apr 18, 2026 |  |
| This Afternoon: A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 29. Southwest wind around 15 km/h. Tonight: Showers and thunderstorms before 1am, then showers likely. Low around 8. West wind 15 to 20 km/h becoming north 25 to 30 km/h after midnight. Chance of precipitation is 80%. New rainfall amounts between 7.5 mm and 1 cm possible. Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 19. North wind 20 to 25 km/h. Sunday Night: Clear, with a low around 7. North wind 10 to 15 km/h decreasing to 5 to 10 km/h after midnight. Monday: Sunny, with a high near 24. Northeast wind 5 to 10 km/h. Monday Night: Mostly clear, with a low around 9. Tuesday: Mostly sunny, with a high near 27. Tuesday Night: Partly cloudy, with a low around 13. Wednesday: Mostly sunny, with a high near 27. Wednesday Night: Mostly clear, with a low around 13. Thursday: Sunny, with a high near 28. Thursday Night: Partly cloudy, with a low around 14. Friday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 28. Friday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 16. Saturday: Showers likely and possibly a thunderstorm. Partly sunny, with a high near 26. Chance of precipitation is 60%. | |
| Mountain Brook AL 33.48°N 86.74°W | |
Visit your local NWS office at: https://www.weather.gov/bmx |
