AccuWeather forecast: Weekend warmup

Welcome to a warmer weekend! Our marine layer compresses this morning as a ridge of high pressure continues to build into the state. Sunny skies and above normal temperatures will result the next three days. Sunday will feature the warmest readings with afternoon highs as much as 15-20 degrees above normal.



VIDEO: Meteorologist Lisa Argen has your AccuWeather forecast

Coastal communities will still be in the comfort zone today, but numbers will rise even at the shoreline to above-average readings tomorrow. An afternoon sea breeze will keep Pacifica in the mid-60s today while Castro Valley warms into the upper 70s & Pleasanton well into the 80s this weekend.

Cooler weather arrives Monday at the Coast & Bay with about a 10 -15 degree drop in temps but inland highs will remain warm. The upper-level ridge breaks down further on Tuesday for breezy and cool onshore winds to be transported across the Bay bringing afternoon highs down to near average.

Temperatures:
Santa Rosa 83
Oakland 76
San Francisco 67
Livermore 82
San Jose 77

Coast:
Sunny skies.
Highs: 64-67.
Tonight: Patchy fog.
Lows: In the upper 40s.

North Bay:
Sunny & warmer.
Highs: 76-83.
Tonight: Clear skies.
Lows: 43-48.

East Bay:
Sunny & mild.
Highs in the mid-70s.
Tonight: Clear
Lows near 50.

Inland East Bay:
Sunny & warm.
Highs in the low to mid-80s.
Tonight: Clear skies.
Lows: 47-53.

Peninsula:
Sunny & mild.
Highs in the mid-70s.
Tonight: Clear.
Lows near 50.

South Bay:
Sunny & warm
Highs In the upper 70s.
Tonight: Mostly clear.
Lows: 48-52.

Sunday:
Summerlike heat.
Highs: 64-90.

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