San Jose is kicking off today under clear skies and cool temps around 54°F at Mineta San Jose International Airport, but the dry stretch is about to get cut short. Showers are expected to roll in this morning, with steadier rain taking over tonight until tomorrow and gusty southerly winds threatening to slow an already tense evening commute.
When The Rain Will Arrive
Forecasters say rain is likely after 8 AM today, with the heaviest rounds arriving tonight and continuing through tomorrow. Lower elevations are expected to see roughly a half-inch to 1.5 inches of rain, with up to 3 inches possible in the coastal ranges and the North Bay interior mountains. Isolated thunderstorms could pop up tomorrow. Small craft advisories are in effect today for parts of San Francisco Bay and Monterey Bay, and heavy downpours could trigger minor flooding in urban spots with poor drainage, according to the National Weather Service.
Afternoon Winds And Commute
Southerly winds will build through the day, with gusts around 25 to 30 mph expected across low-lying South Bay neighborhoods and stronger gusts along exposed ridgelines. Wet pavement and reduced visibility are likely during the evening hours, so drivers should allow extra time and keep an eye out for pooled water in low-lying areas. If you have outdoor furniture, ladders, or anything else that likes to go airborne, secure it before the breeze decides to help it relocate.
Boaters And Beaches
Boaters should plan for choppy seas and onshore winds throughout the day and avoid launching small craft while advisories are active, opting instead for shelter in harbors. Along Monterey and the central coast, rough surf and stronger onshore winds are expected, so beachgoers should stay well back from the waterline. Businesses and outdoor events that depend on dry skies should prepare for weather-related delays and keep backup plans handy.
What Comes Next
Conditions should trend drier by Thursday, with highs rebounding into the upper 60s and low 70s to close out the workweek. For real-time updates on roads and transit, keep an eye on local transportation feeds and the National Weather Service before you head out.
