March 21, 2011 6:24 pm EarthWatch Forecast: Monday, March 21, 2011 Things cleared up Monday but some cold rain and possibly even snow could be on the way. 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