Weather in Flintstone, MD
Updated 2026-09-26 09:45 local time · ZIP codes 21530
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
51°6% rain65°1% rain68°1% rain70°1% rain
71°5% rain72°1% rain72°1% rain71°1% rain
69°11% rain65°15% rain
62°17% rain60°16% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Key weather changes ahead
Weather insights for today
Rain chance stays relatively low over the next 12 hours (up to 17%).
It feels like 49°F with winds near 3 mph.
70°F, 1% rain chance and 11 mph wind.
Visibility is around 6 mi; gusts may reach 20 mph.
Current temperature is 51°F, wind 3 mph, rain chance up to 17%.
UV index is 1.
Local weather characteristics in Flintstone
Maryland ranges from Atlantic coastal plain to higher western terrain. Summers are usually warm and humid, while winter conditions vary substantially by elevation and distance from the coast.
Flintstone is part of the South weather region. The forecast point is near 39.70°N latitude and 78.57°W longitude. Local temperature, wind and precipitation can still differ from nearby places, especially where terrain, coastlines or urban development create small-scale weather changes.
Flintstone weather today
Sunny and 51°F in Flintstone, MD. Today's high is 72°F with a 6% rain chance. Winds are around 3 mph with gusts near 5 mph. Relative humidity is 69%, pressure is 30.05 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Flintstone
Sunrise is at 07:05 AM and sunset is at 07:05 PM. Tomorrow's forecast calls for Overcast with a high near 61°F and a low near 54°F. The maximum rain chance is 79%.