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  • Writer's pictureMy Personal Weatherman™

General outlook with all of the images and the Long Island forecast as next week looks cooler:

See the details in the Long Island forecast below, but rain will move in this afternoon on Long Island, and in the 2nd image you can see how much warmer it will be in southern New England today away from the coast.

An impressive signal for severe weather again tomorrow in the deep south (see 3rd image).

Any snow for Sunday evening into Monday morning should mostly be for the higher elevations of northern New England.


Today: Cloudy with showers developing by around mid-afternoon. Highs mostly in the low to mid 50's. Wind out of the E at around 10 mph.

Tonight: Rain tapering off to drizzle and possible fog after midnight with lows in the mid 40's. Wind out of ENE at around 10 mph.

Tomorrow: Morning clouds and fog and then partly cloudy in the afternoon and mild with highs mostly in the mid 60's in Nassau and low 60's in Suffolk, but cooler for the south shore and east end. Calm wind in the morning and then becoming out of the SSW at around 10 mph in the afternoon.

Friday: Some showers ending by around mid-morning and then becoming mostly sunny, windy, and very mild in the afternoon. Highs in the upper 60's in Nassau and mostly mid 60's in Suffolk, but cooler for the south shore and east end. Wind out of the SSW to SW with gusts up to 35 mph in the afternoon.

Saturday: Mostly sunny with highs around 60 degrees, but cooler for the south shore and east end. Wind out of the WNW at 10 to 15 mph.

Sunday: Cloudy with an 80% chance of rain. Highs in the low to mid 50's.

Monday: Partly cloudy, chilly, and windy with highs around 50 degrees. Wind out of the NW with gusts up to 30 mph.

- 1st image: Projected temperatures with ranges for Long Island for the next 15 days from the Euro ensembles

- 2nd image: Projected temperatures at 2 PM today from the HRRR model

- 3rd image: Severe weather potential for tomorrow into tomorrow night from the Storm Prediction Center

- 4th and 5th images: Projected precipitation through 8 AM tomorrow from the HRRR and NAM, respectively

- 6th to 8th images: Projected snowfall through 8 AM Monday from the Euro, Euro ensemble mean, and GFS, respectively

- 9th image: Projected temperatures for Long Island for the next 10 days from the National Weather Service model blend

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