Weather Tomorrow in Birmingham, AL
Heat AdvisoryUntil Aug 20, 3:00 PM
Heat Advisory issued August 19 at 9:18PM CDT until August 20 at 9:00PM CDT by NWS Birmingham AL
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible, reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stoke. Wear light weight and loose fitting clothing when possible and drink plenty of water. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1.
Friday, August 21, 2026
Precip chance
45%
Wind
0-10 mph
Humidity
81%
Feels like
90–76°F
Rain forecast
Rain likely starts around 5 AM and may continue until 11 PM. Peak chance: 45% around 5 AM.
Data source: National Weather Service (NOAA) · Updated 6 min ago
Tomorrow by Hour
| Time | Temp | Condition | Rain % | Wind | ||
|---|---|---|---|---|---|---|
| 5 AM☽ | 77°F | Chance Showers And Thunderstorms | 45% | 0 mph | ||
| 6 AM☽ | 76°F | Slight Chance Showers And Thunderstorms | 16% | 0 mph | ||
| 7 AM☽ | 76°F | Slight Chance Showers And Thunderstorms | 16% | 0 mph | ||
| 8 AM☽ | 76°F | Slight Chance Showers And Thunderstorms | 16% | 0 mph | ||
| 9 AM☽ | 75°F | Mostly Cloudy | 13% | 0 mph | ||
| 10 AM☽ | 75°F | Mostly Cloudy | 13% | 0 mph | ||
| 11 AM | 74°F | Mostly Sunny | 13% | 0 mph | ||
| 12 PM | 75°F | Sunny | 9% | 0 mph | ||
| 1 PM | 76°F | Sunny | 9% | 0 mph | ||
| 2 PM | 79°F | Sunny | 9% | 0 mph | ||
| 3 PM | 84°F | Slight Chance Showers And Thunderstorms | 15% | 0 mph | ||
| 4 PM | 87°F | Slight Chance Showers And Thunderstorms | 15% | 5 mph W | ||
| 5 PM | 90°F | Slight Chance Showers And Thunderstorms | 15% | 5 mph W | ||
| 6 PM | 91°F | Chance Showers And Thunderstorms | 40% | 5 mph W | ||
| 7 PM | 91°F | Chance Showers And Thunderstorms | 40% | 5 mph W | ||
| 8 PM | 92°F | Chance Showers And Thunderstorms | 40% | 10 mph W | ||
| 9 PM | 91°F | Chance Showers And Thunderstorms | 40% | 10 mph NW | ||
| 10 PM | 89°F | Chance Showers And Thunderstorms | 40% | 5 mph NW | ||
| 11 PM☽ | 87°F | Chance Showers And Thunderstorms | 40% | 5 mph NW | ||
| 12 AM☽ | 83°F | Partly Cloudy | 13% | 5 mph N | ||
| 1 AM☽ | 81°F | Mostly Clear | 13% | 5 mph NW | ||
| 2 AM☽ | 79°F | Partly Cloudy | 13% | 0 mph | ||
| 3 AM☽ | 78°F | Partly Cloudy | 13% | 0 mph | ||
| 4 AM☽ | 77°F | Partly Cloudy | 13% | 0 mph | ||
Precipitation Timeline
What to Wear Tomorrow
Hot — wear breathable, light clothing
Clothing
- • Light t-shirt or tank top
- • Shorts or light skirt
- • Hat for sun protection
Footwear
Sandals or breathable sneakers
Accessories
- • Sunglasses
- • Sunscreen
Conditions
High: 92°F
Low: 74°F
Wind: 0-10 mph
Rain: 45%
Enjoy your day!
Best Time to Be Outside Tomorrow
Excellent conditions for outdoor activities (comfortable temp, light wind, daylight)
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