New York · NWS OKX office

Lindenhurst, NY weather

It is 45°F and clear at Farmingdale - Republic Airport as of Oct 28, 5:05 AM EDT. Overnight: Partly Cloudy, low near 43°F. Forecast from the National Weather Service, issued Oct 28, 2:25 AM EDT.

Updated Oct 28, 5:26 AM EDT (snapshot)

Current conditions

Temperature

45°F

Clear · feels like 43°F

Wind

NNW 3 mph

Humidity 70% · dew point 36°F

Pressure · visibility

30.44 inHg

Visibility 10 mi

Observed at Farmingdale - Republic Airport (KFRG), Oct 28, 5:05 AM EDT. Station readings can lag or be missing.

Alerts for this area

No active NWS alerts cover the Lindenhurst forecast zone right now.

Around the NWS OKX forecast area

1 active alert covers zones served by the OKX office near Lindenhurst:

  • Coastal Flood Statement

From the alert snapshot of Oct 28, 2026, 5:12 AM EDT. No alerts are active anywhere in New York.

For official warnings, check weather.gov and your local authorities. OpenForecast repeats National Weather Service alerts and may be delayed or incomplete. Follow instructions from emergency officials.

Next 24 hours

Hourly forecast for Lindenhurst (local time)
TimeTempForecastPrecip. chanceWind
Wed 7 AM43°FMostly Sunny0%NE 5 mph
Wed 8 AM45°FMostly Sunny1%NE 5 mph
Wed 9 AM50°FMostly Sunny1%NE 5 mph
Wed 10 AM55°FMostly Sunny1%E 5 mph
Wed 11 AM59°FMostly Sunny2%E 5 mph
Wed 12 PM60°FMostly Sunny2%E 6 mph
Wed 1 PM60°FMostly Sunny2%SE 6 mph
Wed 2 PM62°FMostly Sunny2%SE 7 mph
Wed 3 PM60°FPartly Sunny2%SE 7 mph
Wed 4 PM60°FPartly Sunny2%S 7 mph
Wed 5 PM60°FPartly Sunny2%S 7 mph
Wed 6 PM56°FMostly Cloudy2%S 6 mph
Wed 7 PM54°FMostly Cloudy2%S 6 mph
Wed 8 PM53°FMostly Cloudy1%S 5 mph
Wed 9 PM52°FMostly Cloudy1%S 5 mph
Wed 10 PM52°FMostly Cloudy1%S 3 mph
Wed 11 PM52°FPartly Cloudy1%S 3 mph
Thu 12 AM52°FPartly Cloudy1%S 3 mph
Thu 1 AM52°FMostly Clear1%S 3 mph
Thu 2 AM52°FMostly Clear0%S 3 mph
Thu 3 AM51°FMostly Clear0%SW 3 mph
Thu 4 AM50°FMostly Clear0%W 2 mph
Thu 5 AM51°FMostly Clear0%W 2 mph
Thu 6 AM50°FSunny0%W 2 mph

Hourly values come from the NWS gridded forecast for the 2.5 km grid square that covers the city's center point. Conditions elsewhere in Lindenhurst can differ.

7-day forecast

Overnight

Low 43°F

Partly cloudy, with a low around 43. Northeast wind around 3 mph.

Wednesday

High 62°F·Low 50°F

Mostly sunny. High near 62, with temperatures falling to around 60 in the afternoon. East wind 3 to 7 mph.

Wednesday Night: Partly cloudy, with a low around 50. Southwest wind 2 to 6 mph.

Thursday

High 66°F·Low 54°F

Sunny. High near 66, with temperatures falling to around 64 in the afternoon. Southwest wind 2 to 9 mph.

Thursday Night: Mostly clear, with a low around 54. Southwest wind around 9 mph.

Friday

High 70°F·Low 45°F

Sunny. High near 70, with temperatures falling to around 68 in the afternoon.

Friday Night: Mostly clear, with a low around 45.

Saturday

High 61°F·Low 46°F

Sunny, with a high near 61.

Saturday Night: Partly cloudy, with a low around 46.

Sunday

High 64°F·Low 50°F

Partly sunny, with a high near 64.

Sunday Night: Mostly cloudy, with a low around 50.

Monday

High 66°F·Low 51°F

A chance of rain showers after 7am. Partly sunny, with a high near 66. Chance of precipitation is 30%.

Monday Night: A chance of rain showers. Mostly cloudy, with a low around 51. Chance of precipitation is 30%.

Tuesday

High 64°F

A chance of rain showers. Partly sunny, with a high near 64.

Nearby cities

Larger cities in the area

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About this forecast

Forecast office
Lindenhurst is served by the National Weather Service OKX forecast office, forecast zone NYZ080, county zone NYC103.
Location used
The Census Bureau's internal point for Lindenhurst (40.6858, -73.3716), in Suffolk County. Population: 27,160 (2024 estimate), number 32 of the 43 New York cities on this site.
Radar
Nearest NWS radar: KOKX. View it on radar.weather.gov.

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Sources

  • Forecast, hourly forecast, observations and alerts: National Weather Service API, api.weather.gov/points/40.6858,-73.3716 (forecast issued Oct 28, 2:25 AM EDT).
  • Official forecast page: forecast.weather.gov.
  • City location and population: U.S. Census Bureau, Vintage 2024 population estimates and 2024 Gazetteer files.
  • Snapshot taken Oct 28, 2026. The NWS and Census Bureau do not endorse OpenForecast.

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