Clouds but High UV Risk Today in Mountain Brook

Mountain Brook, Alabama — Overcast expected today with a high of 78°F and a low of 62°F.

Today's Forecast — Monday, May 11

• Conditions: Overcast
• High / Low: 78°F / 62°F
• Wind: NNW 11 mph, gusts to 15 mph
• Precipitation: 19% chance
• UV Index: 7.5 — Very High — limit outdoor exposure
• Sunrise / Sunset: 05:49 / 19:37
• Daylight: 13.8 hours (12.0 hours of sunshine expected)

What Matters Most Today

• Sun safety: UV index reaches 7.5; sunscreen still matters even with cloud cover.
• Best outdoor window: Evening (lowest average rain risk).

Comfort & Conditions

• Humidity: 64%

Hour-by-Hour Breakdown

• Morning (6AM–Noon): Clear sky, 68°F, 80% humidity
• Afternoon (Noon–6PM): Overcast, 77°F, 54% humidity
• Evening (6PM–Midnight): Overcast, 69°F, 58% humidity

Air Quality & Allergens

• Air Quality Index: 58 (peak 73) — Moderate
• Acceptable air quality; some pollutants may be a concern for sensitive individuals.
• PM2.5: 25.6 µg/m³

Tomorrow's Outlook

Overcast with a high of 76°F and a low of 57°F.

Forecast data provided by Open-Meteo. Air quality data from Open-Meteo Air Quality API. For severe weather alerts, visit your local National Weather Service office.