 Here's your KTGO three-day forecast from weatherology.com. Partly cloudy tonight. Lows around 54. Westerly winds 5 to 10 miles per hour. Partly cloudy tomorrow. Slight chance for isolated storms. High of 75. Mainly clear skies tomorrow night. Lows dip down to about 54. Highs level off around 76 Monday under partly cloudy skies. 80 Tuesday. From the Flag Weather Center, I'm meteorologist Laura Laughlin. Currently 57.