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Frost and chilly start ahead of a beautiful Sunday on Long Island

Temperatures from the 30s out east to the 40s in Nassau County kick Sunday morning off for Long Island. A beautiful warm-up this afternoon as highs reach the 60s. Nice fall weather follows us into next week.

Julian Seawright

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Oct 25, 2026, 10:24 AM

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Forecast:

After the cold start, sunshine will dominate Sunday afternoon, with temperatures climbing into the low to mid-60s. Light winds and dry conditions will make for a beautiful fall day.

Monday stays pleasant, with highs reaching the mid-to-upper 60s, under blue and sunny skies.

A dry cold front moves through Monday night, bringing cooler air for Tuesday and Wednesday. Afternoon temperatures will drop into the mid- to upper 50s, with chilly mornings and a mix of sunshine and clouds.

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