Fall has arrived. Temperatures have cooled noticeably, even though technically, they are still in the above normal range. There will be a few chances for much needed rain during the week, overnight into Tuesday, then during an extended period in the second half of the week.

Rest of today – increasing clouds with high temperatures hovering in the low-70s.

Tuesday – overnight into Tuesday, we’re expecting a fairly robust cold front to push through with enough moisture to give some areas around 1″ of rain. This is some much needed precipitation as we’re far behind where we should be for this time of year and a moderate to severe drought continues to grip much of the area. Rain should taper off for the most part by the AM rush Tuesday, with some lingering showers possible. Ahead of the cold front actually passing through, wind flow turns to the south, allowing temperatures to rise into the upper-70s.

Wednesday – the cold front passing through Tuesday will be the spawn of a low pressure center that will stay relatively stationary over the upper Great Lakes, but by later Wednesday, this low pressure will begin to transfer energy to a new low that will form closer to the coast off of Virginia. This low will eventually lead to steady rain chances for the remainder of the week, starting with a small chance on Wednesday. High temperatures are expected to be in the mid-70s.

Thursday – this begins a stretch of unsettled weather as the low mentioned above meanders, and retrogrades (moves west) and inland from the coast. This low will become cutoff from any meaningful steering currents, which means it’ll stick around for a few days. High temperatures will be cooler Thursday around 70ºF with mostly cloudy skies and periods of rain.

Drought Not Likely to Dissipate

Below normal precipitation continues to be expected for the region, which is still gripped by moderate to severe drought, in particular on eastern Long Island.