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Dry for now with showers starting off Friday and into the weekend for Long Island

Warm weather today with 80s before showers move in to start Friday and the weekend.

Rich Hoffman

Jun 25, 2026, 8:24 AM

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It will be another warm afternoon, with temperatures climbing into the 80s inland while the south shore and beaches stay cooler in the 70s. If you're spending time outside, don't forget the sunscreen and sunglasses—the UV index is very high today. Sunset is aeound 8:28pm.

Long Island 12 hour planner forecast
Long Island Today forecast

Tonight, clouds will increase as our next weather system approaches. Most of the evening will stay dry, but after midnight we'll see the chance for showers and a few thunderstorms developing into early Friday morning. Overnight lows will settle into the 60s.

Long Island tonight forecast

On Friday, expect scattered showers and the chance for a few thunderstorms during the morning. Conditions will gradually improve during the afternoon with a mix of sun and clouds returning. High temperatures will reach the upper 70s to lower 80s. Friday night will be mostly cloudy, with another round of showers developing after midnight into early Saturday morning.

Saturday starts off with clouds and a few morning showers, but the weather improves as we head into the afternoon with gradual clearing skies. Highs will range from 75 to 80 degrees, followed by a cool and comfortable Saturday night with lows in the upper 50s to lower 60s. Sunshine returns on Sunday, wrapping up the weekend on a beautiful note with highs in the 80 to 85 degree range—perfect weather for any outdoor plans.

Long Island 10 day forecast

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