 Here's your KTGO three-day forecast from weatherology.com. Partly cloudy overnight with a low of 61. Northerly winds 5 to 10 miles per hour. Mainly sunny Saturday, 81. Lows dip down to about 60 Saturday night. Slight chance for storms. Daytime highs approaching 86 Sunday with a chance of thunderstorms. 74. Partly cloudy skies Monday. From the Flag Weather Center, I'm meteorologist Laura Lockwood. Currently, it's 61 degrees.