Weather in Grand Bay, AL
Updated 2026-08-11 10:30 local time · ZIP codes 36541
Partly Cloudy
No government weather alerts were returned for this location at the latest update.
Next hours
89°7% rain
93°4% rain98°3% rain98°2% rain98°3% rain97°3% rain95°3% rain93°4% rain90°4% rain87°5% rain
84°7% rain83°9% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Weather insights for today
Rain chance stays relatively low over the next 12 hours (up to 10%).
It feels like 100°F with winds near 2 mph.
84°F, 7% rain chance and 6 mph wind.
Visibility is around 6 mi; gusts may reach 12 mph.
Current temperature is 89°F, wind 2 mph, rain chance up to 10%.
UV index is 6. Sunscreen and sunglasses are sensible for longer outdoor time.
Grand Bay weather today
Partly Cloudy and 89°F in Grand Bay, AL. Today's high is 98°F with a 6% rain chance. Winds are around 2 mph with gusts near 7 mph. Relative humidity is 65%, pressure is 30.14 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Grand Bay
Sunrise is at 06:17 AM and sunset is at 07:39 PM. Tomorrow's forecast calls for Sunny with a high near 94°F and a low near 78°F. The maximum rain chance is 6%.