May 7, 2010 5:32 pm Today's EarthWatch Forecast: Friday, May 7 – Evening Outlook Today’s EarthWatch Forecast: Friday, May 7 – Evening Outlook US & World Videos 2:44 Cloudy, chance for rain this weekend 2:41 The weekend kicks off with mostly cloudy skies and passing showers 2:31 Back to cooler temperatures 2:36 Back to spring temperatures 3:04 Seasonable temperatures return to end the week