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Deer Park, NY 11729 Weather

It is 64°F and clear in Deer Park, NY 11729, observed at 2:35 PM EDT. Today: Sunny, high 67°F, low 54°F. Hourly and 10-day forecast from the National Weather Service. Times are local (EDT).

Deer Park, NY 11729 current weather

64°F

Clear

H 67° / L 54°Feels like 64°

  • No rain expected in the next 12 hours

Observed at Farmingdale - Republic Airport (5.2 mi away), 10/29/2026, 2:35 PM EDT

Hourly forecast

NWS, updated 10/29/2026, 11:25 AM PT

  1. Now66°
  2. 4 PM65°
  3. 5 PM64°
  4. 6 PM62°
  5. 7 PM58°
  6. 8 PM57°
  7. 9 PM57°
  8. 10 PM57°
  9. 11 PM57°
  10. 12 AM57°Fri
  11. 1 AM56°
  12. 2 AM56°
  13. 3 AM56°
  14. 4 AM56°
  15. 5 AM55°
  16. 6 AM55°
  17. 7 AM54°
  18. 8 AM56°
  19. 9 AM59°
  20. 10 AM63°
  21. 11 AM66°
  22. 12 PM67°
  23. 1 PM67°
  24. 2 PM67°
  25. 3 PM66°
  26. 4 PM65°
  27. 5 PM62°
  28. 6 PM60°
  29. 7 PM56°
  30. 8 PM54°
  31. 9 PM52°
  32. 10 PM51°
  33. 11 PM50°
  34. 12 AM49°Sat
  35. 1 AM48°
  36. 2 AM47°
  37. 3 AM46°
  38. 4 AM46°
  39. 5 AM45°
  40. 6 AM45°
  41. 7 AM44°
  42. 8 AM45°
  43. 9 AM48°
  44. 10 AM51°
  45. 11 AM53°
  46. 12 PM55°
  47. 1 PM56°
  48. 2 PM57°

10-day forecast

Tap a day for details

  • Today10/29Low 54°High 67°

    This Afternoon: Sunny. High near 67, with temperatures falling to around 64 in the afternoon. Southwest wind around 10 mph.

    Tonight: Mostly clear, with a low around 54. Southwest wind around 8 mph.

    Sunny
  • Fri10/30Low 44°High 70°

    Friday: Sunny. High near 70, with temperatures falling to around 62 in the afternoon. West wind 7 to 14 mph, with gusts as high as 24 mph.

    Friday Night: Mostly clear, with a low around 44. Northwest wind 7 to 12 mph, with gusts as high as 22 mph.

    Sunny
  • Sat10/31Low 41°High 59°

    Saturday: Sunny. High near 59, with temperatures falling to around 57 in the afternoon. North wind 6 to 10 mph.

    Saturday Night: Partly cloudy, with a low around 41.

    Sunny
  • Sun11/1Low 46°High 61°

    Sunday: Partly sunny, with a high near 61.

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

    Partly Sunny
  • Mon11/2Low 50°High 66°

    Monday: Mostly sunny, with a high near 66.

    Monday Night: Partly cloudy, with a low around 50.

    Mostly Sunny
  • Tue11/311% chance of precipitationLow 52°High 67°

    Tuesday: Mostly sunny, with a high near 67.

    Tuesday Night: Mostly cloudy, with a low around 52.

    Mostly Sunny
  • Wed11/421% chance of precipitationLow 53°High 65°

    Wednesday: Partly sunny, with a high near 65.

    Wednesday Night: A slight chance of rain showers after 1am. Mostly cloudy, with a low around 53.

    Partly Sunny
  • Thu11/5Model blend59% chance of precipitationLow 55°High 68°

    Thursday: Chance of rain. High near 68°. Low that night near 55°. About 0.72 in of precipitation.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

  • Fri11/6Model blend56% chance of precipitationLow 50°High 66°

    Friday: Chance of rain. High near 66°. Low that night near 50°. About 1.79 in of precipitation.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

  • Sat11/7Model blend44% chance of precipitationLow 45°High 62°

    Saturday: Chance of rain. High near 62°. Low that night near 45°. About 0.34 in of precipitation.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

Forecast for 40.763, -73.324 from the NWS OKX office, updated 10/29/2026, 11:25 AM PT · Official forecast on weather.gov

Days 8 to 10: NOAA National Blend of Models, station KFRG (Farmingdale/Republic Arpt, 5 mi), model run 10/29/2026, 10:00 AM EDT

From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.

Next 6 hours

NWS hourly forecast

  1. Now66°Sunny0%10 mph
  2. 4 PM65°Sunny0%9 mph
  3. 5 PM64°Sunny0%9 mph
  4. 6 PM62°Mostly Clear0%8 mph
  5. 7 PM58°Mostly Clear0%8 mph
  6. 8 PM57°Mostly Clear0%7 mph

Hourly details

Next 7 days: temperature chart, feels like, rain and snow amounts, sky cover, wind and gustsShow

Radar and satellite

National radar

NEXRAD (up to 24 hours) and GOES

Latest

Frequently asked questions

What is the weather in Deer Park, NY 11729 right now?
The latest observation from Farmingdale - Republic Airport was 64°F and clear, reported at 10/29/2026, 2:35 PM EDT.
What is the high temperature today in Deer Park, NY 11729?
The National Weather Service forecast for this afternoon calls for a high near 67°F. Sunny.
Will it rain in Deer Park, NY 11729 in the next 24 hours?
The NWS hourly forecast does not show any hour with a 50% or higher chance of precipitation in the next 24 hours.
What is the 10-day forecast for Deer Park, NY 11729?
The first 7 days come from the National Weather Service forecast. Days 8 to 10 (Nov 5 to Nov 7) come from the NOAA National Blend of Models, with highs of 62°F to 68°F and up to a 59% chance of precipitation. Model guidance this far out often changes.
What time is sunrise and sunset in Deer Park, NY 11729 today?
Sunrise is about 7:20 AM EDT and sunset is about 5:53 PM EDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Deer Park, NY 11729?
At Farmingdale AP, the 1991 to 2020 normal high in October is 64°F and the normal low is 48°F.

Nearby hazards

New York hazards

Severe storm and flash flood outlooks, expected rain, river flooding and wildfires near this area

  • Severe storm outlook today:No thunderstorm risk area over this locationOutlook map
  • Excessive rainfall outlook (flash flood risk):Could not check the Weather Prediction Center outlook right now.
  • River gauges within 40 miles at or above flood stage: None reported
  • Active wildfires within 50 miles: None reported

UV and air quality forecast

EPA and AirNow

UV index today (Deer Park)
3Moderate
  1. 110a
  2. 211a
  3. 312p
  4. 31p
  5. 32p
  6. 23p
  7. 14p
AQI forecast today (Long Island Region)
40GoodPM2.5
AQI forecast tomorrow (Long Island Region)
50GoodPM2.5

UV index guide · Air quality

Drought

By county

Suffolk County, week of 10/27/2026

23% of the county is abnormally dry. No drought.

Tides nearby

NOAA tide stations

Beaches nearby

EPA BEACON beaches

Sun and moon

Local time, center of the area

Sunrise
7:20 AM
Sunset
5:53 PM
Daylight
10 hr 33 min
Moon
Waning Gibbous 86% lit
First light (civil dawn)
6:52 AM
Last light (civil dusk)
6:21 PM
Moonrise
8:16 PM
Moonset
11:33 AM

Normal October weather

Climate

Normal October high 64°, low 48°, precipitation 3.37 in for the month. 1991 to 2020 normals at Farmingdale AP, 5 mi away.

Other places nearby

Data sources

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About this data

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