Today I am in Washington, DC for the Experimental Biology Conference. It was very nice today; sunny all day with about 10% cloud coverage. Currently in Washington, DC it is 72 degrees F with the dew point at 52 degrees. There is mild wind here, approximately 5 mph coming from the WSW which I would think would be coming from the Continental Tropical Air Mass. Over the past few hours of the night the clouds have increased to about 75% of nimbostratus clouds. I expect there to be rain within the next few hours and that tomorrow be cloudy as well.