Today...Mostly sunny...Except mostly cloudy with isolated snow showers in the northwestern foothills in the morning. Patchy frost early in the morning. Highs in the 440s. West winds 15 to 25 mph. Local gusts to 45 mph in the western foothills in the morning.

Tonight...Mostly clear in the evening then becoming partly cloudy. Areas of frost forming late. Lows 18 to 23. West winds 10 to 20 mph in the evening.

Wednesday...Partly cloudy. Areas of frost early in the morning. Highs in the mid 40s to lower 50s.

Wednesday Night...Mostly cloudy. A 20 percent chance of rain after midnight. Lows in the upper 20s to mid 30s. Southwest winds 10 to 20 mph in the evening.

Thursday...Rain likely. Highs in the upper 40s to mid 50s. Chance of precipitation 70 percent.

Thursday Night...Rain likely. Lows in the mid 30s to lower 40s. Chance of precipitation 70 percent.

Friday...Mostly cloudy with a 20 percent chance of rain. Highs in the 50s. Lows in the mid 30s to lower 40s.

Friday Night...Mostly cloudy with a 20 percent chance of rain. Highs in the 50s. Lows in the mid 30s to lower 40s.

Saturday...Mostly cloudy with a 30 percent chance of rain. Highs in the 50s. Lows in the mid 30s to lower 40s.

Sunday...Mostly cloudy with a 30 percent chance of rain. Highs in the 50s. Lows in the mid 30s to lower 40s.

Sunday Night...Mostly cloudy with a 20 percent chance of rain. Lows in the mid 30s to lower 40s.

Monday...Partly cloudy with a 20 percent chance of rain. Highs in the 50s.