WHAT YOU NEED TO KNOW:

A large low pressure system will move towards the Hudson Valley tonight.

Before it arrives, today will have a mix of sun and clouds with breezy winds at times. It is a good day to sweep up loose leaves around the yard.

There will be two rounds of rain; one in the morning and one in the afternoon to evening hours.

Gusty winds could reach 40 mph, which could blow around Halloween decorations and other loose items.

Flooding, while it is a low concern with this storm, is still something for us to monitor.

Rain tapers off by early Friday morning. Halloween is mainly dry but gusty winds will linger.

Daylight Saving Time ends Sunday morning, where the clocks "fall back" at 2 a.m. and we get an extra hour of sleep.

TODAY: A mix of sun and clouds with breezy winds at times. Highs: mid-50s.

TONIGHT: Clouds thicken up with rain arriving before daybreak. Winds will start to pick up as well. Lows: low 40s to low 50s.

THURSDAY: STORM WATCH - Cloudy with rounds of rain through the day and breezy to gusty winds. Highs: upper 50s. Lows: upper 40s.

FRIDAY: WEATHER TO WATCH -HALLOWEEN - Mostly cloudy with a morning lingering batch of showers and breezy afternoon wind. Highs: mid-50s. Lows: low 40s.

SATURDAY: Partly cloudy and breezy at times. Highs: mid-50s. Lows: upper 30s to low 40s.

SUNDAY: DAYLIGHT SAVING TIME ENDS - (CLOCKS "FALL BACK" AT 2 AM) - Mix of sun and clouds with less winds. Highs: mid-50s. Lows: upper 30s.

MONDAY: Mostly sunny to mostly cloudy. Highs: mid 50s. Lows: upper 30s to low 40s.

TUESDAY: Mostly cloudy with a chance of rain. Highs: low to mid-50s. Lows: upper 30s to low 40s.

WEDNESDAY: Partly cloudy and breezy. Highs: upper 40s to low 50s. Lows: upper 30s to low 40s.

THURSDAY: Mostly sunny. Highs: mid 50s. Lows: upper 30s.

FRIDAY: Mostly sunny. Highs: mid 50s. Lows: upper 30s to low 40s.