April 6, 2010 5:16 pm Today's EarthWatch Forecast: Tuesday, April 6 – Evening Outlook Today’s EarthWatch Forecast: Tuesday, April 6 – Evening Outlook US & World Videos 2:31 Back to cooler temperatures 2:36 Back to spring temperatures 3:04 Seasonable temperatures return to end the week 2:44 One last warm, sunny day before changes this weekend 2:22 Another warm day as high temps flirt with record