Saturday starts dry at Lake Travis, with partly sunny skies and a high near 67, according to the National Weather Service. Only a 20 percent chance of showers arrives after 3 p.m., but southeast winds could gust to 25 mph in the afternoon.

Rain becomes likely tonight, with thunderstorms after midnight and gusts up to 30 mph. Sunday brings a 90 percent chance of showers and storms, mainly before 3 p.m., with a high near 63. Forecasters expect about a tenth to a quarter inch tonight and another half to three-quarters of an inch on Sunday, with more possible in heavier storms.

Cooler air follows. Monday stays mostly cloudy with a high near 56 and north-northeast gusts up to 25 mph, before a mostly sunny Tuesday warms to about 62. With the lake already above full pool, boaters should plan for the wind and storms tonight and Sunday.

Source: National Weather Service forecast for the Lakeway area.