San Francisco is headed for sunny 70s and a midweek cooldown, but late-night tides could flood low-lying bayshore spots through Thursday.

San Jose will reach nearly 88 degrees Monday before a sharp cooldown brings upper-70s afternoons by Thursday. Higher terrain faces stronger winds and elevated fire-weather concerns.

Sunday brings San Francisco sunshine and upper-70s warmth, while elevated evening tides threaten low-lying bayshore spots through Thursday morning.

San Jose could reach 93 degrees Sunday as a Heat Advisory covers the Santa Clara Valley. A gradual cooldown arrives Monday, with much milder weather by late week.

San Jose will heat up from a cloudy start Saturday to a 93-degree Sunday, with a Heat Advisory covering the weekend.

San Jose will heat up from the upper 80s into the mid-90s this weekend as a Heat Advisory takes effect Saturday.

San Francisco warms to 77 degrees this weekend, but evening tides could flood low-lying bayshore roads, parks and trails through Thursday morning.

San Francisco should warm into the low 70s Thursday before a sunnier, hotter weekend arrives inland. Higher terrain faces elevated fire danger, while minor bayshore flooding may develop during evening high tides.

San Francisco gets a foggy start Wednesday before clearing into the low 70s. Breezy afternoons and a hotter, drier inland outlook are ahead.

San Jose will see sunny skies and highs in the upper 80s before temperatures climb into the mid-90s this weekend. Dry conditions are also raising fire-weather concerns in nearby hills.

Kennedy High’s Richmond campus is off-limits to staff and families after preliminary vapor testing results prompted a district warning. The notice arrives just before teachers return and the new school year begins.

San Jose will see sunny skies and low-90s heat Tuesday, with temperatures climbing to 94 degrees by Friday and Saturday. Dry conditions are also raising fire weather concerns.

Morning haze will give way to sunny skies in San Francisco Tuesday, with a high near 75 and breezy afternoon conditions. A mostly sunny week follows, though temperatures cool by Monday.