Interactive weather forecasts, historical data graphs, and multi-city comparisons. Zoom from yearly overview to hourly detail.
This application requires JavaScript to display interactive weather graphs and maps. Please enable JavaScript in your browser settings for the full experience.
Browse all locations — view weather forecasts and historical data for cities worldwide.
Union Square is a city of approximately 1,000 people in Maryland, United States. Located in the Eastern Time Zone at 39.3°N latitude.
View current conditions and forecast for Union Square · More cities in Maryland