 Here's your KTGO three-day forecast from weatherology.com. Thunderstorms likely today. Otherwise, sunshine mixed with clouds at times. Daytime highs approaching 67. Westerly winds 10 to 20 miles per hour. Thunderstorms likely tonight. Lows dip down to about 42. Overcast skies. A blend of clouds and sun tomorrow. Daytime highs approaching 63. From the Flag Weather Center, I'm meteorologist Laura Lockwood. Right now, 54.