Sunny, mild and breezy conditions today on Long Island

Long Island will have a pleasant day with highs in the 70s.

Hope Osemwenkhae

Sep 21, 2025, 9:08 AM

Updated 1 hr ago

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Here’s what you need to know:
  • It's cool, can and clear this morning. Temperatures are in the 50s.
  • We have another spectacular day ahead of us. Today will be mild with filtered sunshine. Highs are in the low 70s with lows in the 50s.
  • It stays dry and comfortable through tomorrow with near seasonable temperatures in the 70s.
  • The Autumnal Equinox officially begins tomorrow September 22nd at 2:19PM. On the Autumnal equinox, the sun crosses over the equator marking the start of astronomical Fall. This results in nearly equal day and night in the northern hemisphere.
  • A frontal system will bring a chance of showers/storms on Tuesday evening into Wednesday. A secondary storm system moves in late this week bringing more rain chances. The rain is welcome as we're currently seeing abnormally dry conditions across the Long Island. It's still too soon to tell the exact impacts and timing with this storm. Stay tuned for updates!
  • Temperatures will be near seasonable by the end of this week with low chances of rain. Stay tuned for updates!
TODAY: Filtered sunshine, mild and pleasant. Breezy. Highs near 71.
TONIGHT: Partly cloudy, cool and calm. Lows near 53.
MONDAY: Brighter, nice and mild. Highs near 74. Lows near 60.
TUESDAY: Clouds build, feel warmer and noticeably humid. Chance of afternoon showers/storms. Highs near 79. Lows near 62.
WEDNESDAY: Mostly cloudy, still warm and humid. Chance of rain. Highs near 78. Lows near 61.
THURSDAY: Sun, clouds, mild and noticeably humid. Chance of rain. Highs near 71. Lows near 60.
FRIDAY: Partly sunny, milder and humid. Chance of showers. Highs near 74. Lows near 62.
SATURDAY: Partly sunny and mild. Chance of showers. Highs near 76. Lows near 63.
SUNDAY: Mostly sunny and mild. Highs near 76. Lows near 61.