Where can I find the Long Island weather forecast for this weekend?

Long Island weather this weekend features hyper-local conditions across Suffolk and Nassau counties, with live weekend outdoor recreation ratings, coastal winds, and sports playbooks updated hourly at https://linyweather.com/.

How does a winter snow storm or nor'easter affect Long Island differently by region?

During a Long Island snow storm or nor'easter, heavy elevation-dependent accumulation occurs along the Harbor Hill Moraine on the North Shore, while warm Atlantic ocean air frequently turns snow into rain or sleet along the South Shore and the Hamptons. Track elevation rain/snow transition models live at https://linyweather.com/models.php.

Why does islandwide weather vary between the North Shore, the Hamptons, and Nassau County?

Islandwide weather on Long Island is shaped by surrounding maritime waters. Long Island Sound moderates North Shore towns like Port Jefferson, the cold Atlantic Ocean cools the Hamptons and Montauk, the Central Pine Barrens creates extreme radiational frost hollows in Westhampton, and western Nassau experiences urban heat island effects from NYC.

Where can I find local weather for specific towns on Long Island like Port Jeff, the Hamptons, and Montauk?

Long Island Weather publishes hyper-local forecasts and real-time conditions for all major Long Island communities, including Port Jefferson, the Hamptons, Montauk, Huntington, Patchogue, Riverhead, and over 40 towns across Suffolk and Nassau Counties at https://linyweather.com/towns.php.

Are there any active weather warnings or advisories on Long Island right now?

No active National Weather Service watches, warnings, or advisories are currently in effect for Nassau or Suffolk counties.

What is the current Long Island 4x4 outer beach (ORV) driving status?

Current Long Island outer beach 4x4 ORV tidal access status is: OPEN (Normal Tidal Clearance). Check linyweather.com/marine.php for Democrat Point, Sore Thumb, and Smith Point tide windows.

Are any Long Island schools closed or delayed due to weather today?

All Nassau and Suffolk county school districts and SUNY Stony Brook / Farmingdale campuses are operating on normal schedules.

Islandwide Spotter Network EXIF-Stripped & Moderated

Community Weather & Photo Board

Flag local Long Island conditions in your neighborhood—snowfall measurements, South Shore canal flooding, downed limbs, fog banks, or sunset sky views. Uploaded photos are automatically stripped of GPS metadata for privacy.

Flag Local Conditions

Town / Area

Condition Category

Measurement (Optional)

Observation Notes

Your Name / Handle (Optional)

Attach Photo (Optional — JPG, PNG, WebP up to 5MB)

Recent Long Island Reports (1)

Port Jefferson General Observation

Observation Test

Long Island Spotter Nov 15, 5:23 AM

Community Weather & Photo Board

Flag Local Conditions

Recent Long Island Reports (1)

Contact Us

NOAA / NWS Upton Official Weather Statement

Legal & Disclaimers

Not For Protection of Life or Property

LINY Command Center