Weather in Upperco, MD
Updated 2026-08-11 11:15 local time · ZIP codes 21155
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
82°6% rain81°7% rain85°5% rain87°4% rain87°4% rain87°4% rain86°4% rain84°5% rain82°6% rain78°8% rain
76°9% rain75°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 9%).
It feels like 88°F with winds near 7 mph.
78°F, 8% rain chance and 6 mph wind.
Visibility is around 6 mi; gusts may reach 24 mph.
Current temperature is 82°F, wind 7 mph, rain chance up to 9%.
UV index is 5. Sunscreen and sunglasses are sensible for longer outdoor time.
Upperco weather today
Sunny and 82°F in Upperco, MD. Today's high is 87°F with a 57% rain chance. Winds are around 7 mph with gusts near 9 mph. Relative humidity is 72%, pressure is 29.94 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Upperco
Sunrise is at 06:16 AM and sunset is at 08:08 PM. Tomorrow's forecast calls for Sunny with a high near 87°F and a low near 67°F. The maximum rain chance is 17%.