Weather in Riva, MD
Updated 2026-08-11 13:00 local time · ZIP codes 21140
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
81°6% rain89°3% rain89°2% rain89°2% rain88°3% rain86°4% rain85°4% rain84°4% rain
83°5% rain82°6% rain82°7% rain80°8% 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 8%).
It feels like 84°F with winds near 9 mph.
81°F, 6% rain chance and 9 mph wind.
Visibility is around 10 mi; gusts may reach 35 mph.
Current temperature is 81°F, wind 9 mph, rain chance up to 8%.
UV index is 7. Sunscreen, shade and protective clothing are recommended.
Riva weather today
Sunny and 81°F in Riva, MD. Today's high is 89°F with a 57% rain chance. Winds are around 9 mph with gusts near 11 mph. Relative humidity is 62%, pressure is 29.96 inHg, and visibility is about 10 miles.
Tonight and tomorrow in Riva
Sunrise is at 06:16 AM and sunset is at 08:06 PM. Tomorrow's forecast calls for Sunny with a high near 86°F and a low near 70°F. The maximum rain chance is 9%.