Highs near 80 degrees today for Long Island; cooler weather by midweek

For tonight, expect mostly cloudy skies with a low around 62 degrees.

Rich Hoffman

Sep 29, 2025, 10:26 AM

Updated 1 hr ago

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WHAT'S NEW: October starts with a fall chill. How long does it last?
WHAT'S NEXT: Warm weather for the end of September.
Today: Partly sunny, with a high near 79. Near record warmth. Record high is 81. Northeast wind 5 to 10 mph becoming southeast in the afternoon. Tonight: Mostly cloudy, with a low around 62. Calm wind.
Tuesday: Mostly cloudy, with a high near 80. North wind 6 to 10 mph. Tuesday Night: Mostly cloudy, breezy. Low around 54. Northeast wind 10 to 15 mph, with gusts as high as 25 mph. Wednesday: Mostly sunny, breezy with a high near 69. North wind 10 to 20 mph, with gusts as high as 30 mph.
Wednesday Night: Mostly clear, with a low around 50. Thursday: Sunny, with a high near 66. Thursday Night: Mostly clear, with a low around 51. Friday: Mostly sunny, with a high near 70. Friday Night: Mostly clear, with a low around 55. Saturday: Sunny, with a high near 75.