Boulder residents can expect a week of varying weather conditions, with a mix of sunshine, cloud cover, and chances of rain and storms. Today’s forecast predicts mostly sunny skies with a high of 76 degrees and a low of 48 degrees, with a 20% chance of rain in the evening. Thursday brings cloudy skies, a high of 74 degrees, a low of 48 degrees, and a 50% chance of rain and storms after noon. Friday’s forecast includes mostly cloudy skies, a high of 68 degrees, a low of 44 degrees, and a 60% chance of rain and storms after noon. The weekend is expected to be mostly cloudy with a high of 53 degrees and a 100% chance of rain and storms on Saturday, and a high of 58 degrees and a chance of rain and storms on Sunday.