Tonight...Much colder. Mostly cloudy with intermittent drizzle and a slight chance of rain in the evening...Then mostly clear after midnight. Lows in the lower 30s. North winds 10 to 15 mph. Chance of measurable precipitation 20 percent.

Monday...Mostly sunny. Highs around 50. Light wind.

Monday Night...Clear. Lows in the lower 30s. Southwest winds around 10 mph.

Tuesday...Partly cloudy. Highs in the upper 50s. South winds around 10 mph.

Tuesday Night...Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 30s. Light wind in the evening becoming northeast around 10 mph after midnight.

Wednesday...Colder. Mostly cloudy. A 30 percent chance of rain in the afternoon. Highs in the lower 40s.

Wednesday Night...Colder. Mostly cloudy in the evening then becoming partly cloudy. Lows in the mid 20s.

Thursday...Partly cloudy. Highs in the upper 30s. Lows in the mid 20s.

Friday...Partly cloudy. Highs in the upper 30s. Lows in the mid 20s.

Saturday...Partly cloudy. Highs in the mid 40s. Lows around 30.

Sunday...Partly cloudy. Highs in the mid 40s. Lows around 30.