San Antonio is waking up Friday to mostly clear, muggy skies and temperatures near 71°F, with humidity hanging in the mid-80s. The warmup will be quick this afternoon, with highs topping out near 92°F and south-southeast winds around 10-15 mph, gusting up to 25 mph. If you have outdoor plans, bring water, find some shade and have a way to cool off in the late-day heat.
Afternoon Heat And Gusty Winds
Southerly breezes will strengthen through the afternoon, making it feel even hotter and turning light outdoor chores into a sweaty slog. Gusts near 25 mph are likely, so it is a good idea to secure patio umbrellas and any lightweight furniture before the evening commute.
Cold Front Arrives Saturday
A strong cold front is expected to sweep through around sunrise to mid-morning on Saturday, April 18, sending temperatures tumbling into the 50s and 60s by afternoon. Showers and thunderstorms become likely Saturday night, with north-northeast winds at 15-20 mph and gusts possibly as high as 35-40 mph. Some storms could produce brief small hail or strong outflow winds. For the latest timing and any watches, see the National Weather Service Austin/San Antonio.
Weekend Impacts And Tips
Saturday's wind and scattered storms could tangle outdoor events and make roads slick during heavier downpours, so have an indoor backup plan if you are scheduling anything outside. For background on the evolving storm threat, see our April 15 update - April 15 storm update.
Where To Watch
Right now there are no watches or warnings in effect for Bexar County, but that could change if storms organize, and we will post updates if the NWS issues alerts. Drivers should be ready for sudden heavy rain and gusty crosswinds Saturday morning and into the rest of the weekend.
