Today is expected to be partly cloudy, with a slight chance of thunderstorms in the morning and a slight chance of showers in the afternoon, according to the National Weather Service. Highs are expected in the lower 60s, with northwest winds of 15 to 20 mph.

Tonight is expected to be mostly clear, with lows in the 40s and northwest winds around 20 mph, decreasing to around 10n mph after midnight.

East Bay

Today is expected to be partly cloudy, with a slight chance of thunderstorms in the morning, then a slight chance of showers in the afternoon. Highs are expected in the upper 60s, with west winds around 10 mph

Tonight is expected to be clear, with lows in the upper 30s to mid 40s and west winds of 5 to 10 mph.

Tomorrow

Saturday is expected to be sunny, with highs in the 60s and northwest winds of 10 to 20 mph.

Traffic

For the latest traffic updates, visit www.511.org.