August 19, 2010 6:18 pm Today's EarthWatch Forecast: Thursday, August 18 – Evening Outlook Today’s EarthWatch Forecast: Thursday, August 18 – Evening Outlook US & World Videos 2:38 Sunny and summer-like 2:41 Let the sun shine and temps warm 2:13 Clouds give way to sun as temps warm to around 80 2:44 Gray, warmer Monday 2:24 Gray Monday