The first weekend of 2019 holds a mixed bag for NYC. Saturday looks to be a rainy day, while Sunday should shape up to be a pleasant, milder day, though not nearly as warm as New Year’s Day. Going into next week, another storm system approaches and may bring precipitation as early as Monday evening. This weekend, I’ll have a follow up post regarding the high likelihood of El Nino developing in the Pacific this winter, and what implications this could have for tangible weather this season in our region.

Rest of today – Increasing clouds. High temperatures in the mid-40s. Overnight, rain starts to move in ahead of an approaching warm front associated with a surface low tracking east and offshore of the Delmarva Peninsula. Overnight lows around 40.

Saturday – rain for the bulk of the morning and the afternoon hours. Cooler, with onshore flow north of the warm front mentioned above. Temperatures topping out in the low-40s. Rain tapering off towards the late evening hours, then skies steadily clearing with overnight lows in the mid-30s.

Sunday – bright, sunny day on tap behind the storm system Saturday day. Temperatures a touch warmer in the mid-40s. Overnight lows into Monday dropping into the low-30s as a cold front moves through. No precipitation anticipated with this cold front at this time.

Monday – increasing clouds ahead of the next storm system. Temperatures in the mid-30s with colder air in place behind the cold front mentioned above. Overnight lows holding steady, dropping a couple degrees maybe – another warm front will help stabilize temperatures as rain or a rain/snow mix develops. Exact precipitation type is difficult to determine at this time.