An upper low lingering over the Northeast results in unsettled weather to start this week. With the dynamics brought on by this upper low, there will be chances for isolated showers and thunderstorms each day esp. in the afternoon. High temperatures during this period should be generally in the low-80s. Luckily, this pattern should break in time for the Independence Day holiday weekend.

Rest of today – sunny with highs in the upper-80s to start. Chance for isolated showers and thunderstorms in the afternoon. Some of these thunderstorms could approach severe limits though we aren’t anticipating widespread severe weather today. Overnight lows around 70ºF.

Tuesday – more clouds resulting in cooler highs in the low-80s. Closed upper and surface lows over the northeast will provide for ongoing chances of showers and thunderstorms through the day. Coverage should again be scattered in nature. Overnight lows in the upper-60s.

Wednesday – similar day to Tuesday with highs in the low-80s, mostly cloudy with chances for showers and thunderstorms yet again. The closed upper low referenced above and visible in the graphic below will provide for a cold pool that should enhance lapse rates and increase chances for isolated severe thunderstorms. Overnight lows around 70ºF.

Thursday – the nagging upper and surface lows will finally move off to the east. This should result in better conditions with sunny skies and no tangible risk for rain and thunderstorms. High temperatures should rebound into the upper-80s. Overnight lows in the low-70s.