Today...Patchy frost this morning. Sunny. Highs in the mid 60s. North winds 5 to 10 mph.

Tonight...Mostly clear. Lows in the lower 40s...Except in the upper 40s near the bay. South winds 5 to 10 mph.

Wednesday...Partly sunny. Highs in the lower 70s. South winds 5 to 10 mph.

Wednesday Night...Mostly cloudy. A chance of showers after midnight. Lows in the lower 50s. Southeast winds around 5 mph. Chance of rain 30 percent.

Thursday...Mostly cloudy with a 30 percent chance of showers. Highs in the lower 70s. Southeast winds around 5 mph.

Thursday Night...Mostly cloudy with a 30 percent chance of showers. Lows in the mid 50s.

Friday...Mostly cloudy with a 30 percent chance of showers. Highs in the upper 60s.

Friday Night...Mostly cloudy with a 30 percent chance of showers. Lows in the lower 50s.

Saturday...Partly sunny. Highs in the lower 70s.

Saturday Night...Mostly cloudy. Lows in the lower 50s.

Sunday...Partly sunny. Highs in the lower 70s.

Sunday Night...Mostly cloudy. Lows in the lower 50s.

Columbus Day...Partly sunny. Highs in the lower 70s.