Weather in Deal Island, MD
Updated 2026-08-11 13:45 local time · ZIP codes 21821
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
-1766°3% rain91°2% rain91°2% rain91°1% rain89°1% rain86°2% rain81°5% rain
79°8% rain78°8% rain77°10% rain76°11% rain
69°80% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Weather insights for today
Rain chance reaches about 80% over the next 12 hours.
It feels like -2195°F with winds near 9 mph.
81°F, 5% rain chance and 5 mph wind.
Visibility is around 10 mi; gusts may reach 22 mph.
Current temperature is -1766°F, wind 9 mph, rain chance up to 80%.
UV index is 4. Sunscreen and sunglasses are sensible for longer outdoor time.
Deal Island weather today
Sunny and -1766°F in Deal Island, MD. Today's high is 91°F with a 7% rain chance. Winds are around 9 mph with gusts near 11 mph. Relative humidity is 59%, pressure is 29.94 inHg, and visibility is about 10 miles.
Tonight and tomorrow in Deal Island
Sunrise is at 06:15 AM and sunset is at 08:02 PM. Tomorrow's forecast calls for Sunny with a high near 89°F and a low near 69°F. The maximum rain chance is 62%.