everything looks perfect from far away

Maybe it’s just me, but I either (a) cannot properly read the weather report, or (b) think the reporting people need to get on the ball. Everyday, before I walk to the subway, I check the weather report from AccuWeather. Today, in Rockville, MD, the high will be at 68 degrees, and the low at 46 degrees. Currently, it’s 36 degrees. 36 degrees!. That’s lower than 46 degress. Shouldn’t the low then be 36 degrees? Maybe 46 degress is the low for tonight, but if it claims to be the low, I want to know. I don’t want to know the low tonight. I’m going to be asleep then. I want to know the low for the entire day.