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Plainview, NY 11803 Weather

It is 63°F and clear in Plainview, NY 11803, observed at 5:20 PM EDT. Today: Sunny, high 70°F, low 43°F. Hourly and 10-day forecast from the National Weather Service. Times are local (EDT).

Plainview, NY 11803 current weather

63°F

Clear

H 70° / L 43°Feels like 63°

2° warmer than yesterday at this time

Observed at Farmingdale - Republic Airport (4.5 mi away), 10/30/2026, 5:20 PM EDT

Hourly forecast

NWS, updated 10/30/2026, 11:32 AM PT

  1. Now63°
  2. 7 PM58°
  3. 8 PM54°
  4. 9 PM52°
  5. 10 PM51°
  6. 11 PM49°
  7. 12 AM49°Sat
  8. 1 AM48°
  9. 2 AM47°
  10. 3 AM46°
  11. 4 AM45°
  12. 5 AM45°
  13. 6 AM44°
  14. 7 AM44°
  15. 8 AM44°
  16. 9 AM47°
  17. 10 AM49°
  18. 11 AM51°
  19. 12 PM52°
  20. 1 PM54°
  21. 2 PM55°
  22. 3 PM56°
  23. 4 PM56°
  24. 5 PM55°
  25. 6 PM52°
  26. 7 PM50°
  27. 8 PM48°
  28. 9 PM46°
  29. 10 PM45°
  30. 11 PM44°
  31. 12 AM44°Sun
  32. 1 AM43°
  33. 1 AM43°
  34. 2 AM43°
  35. 3 AM43°
  36. 4 AM42°
  37. 5 AM41°
  38. 6 AM41°
  39. 7 AM42°
  40. 8 AM46°
  41. 9 AM50°
  42. 10 AM53°
  43. 11 AM55°
  44. 12 PM57°
  45. 1 PM59°
  46. 2 PM59°
  47. 3 PM60°
  48. 4 PM59°

10-day forecast

Tap a day for details

  • Today10/30Low 43°High 70°

    This Afternoon: Sunny. High near 70, with temperatures falling to around 65 in the afternoon. Northwest wind around 16 mph.

    Tonight: Mostly clear. Low around 43, with temperatures rising to around 45 overnight. North wind 7 to 14 mph, with gusts as high as 25 mph.

    Sunny
  • Sat10/31Low 41°High 57°

    Saturday: Sunny. High near 57, with temperatures falling to around 55 in the afternoon. North wind 7 to 10 mph.

    Saturday Night: Partly cloudy, with a low around 41. North wind 2 to 6 mph.

    Sunny
  • Sun11/1Low 45°High 61°

    Sunday: Mostly sunny. High near 61, with temperatures falling to around 57 in the afternoon. Northwest wind 2 to 7 mph.

    Sunday Night: Partly cloudy, with a low around 45.

    Mostly Sunny
  • Mon11/2Low 49°High 65°

    Monday: Mostly sunny, with a high near 65.

    Monday Night: Partly cloudy, with a low around 49.

    Mostly Sunny
  • Tue11/3Low 52°High 66°

    Tuesday: Mostly sunny, with a high near 66.

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

    Mostly Sunny
  • Wed11/421% chance of precipitationLow 55°High 67°

    Wednesday: Mostly sunny, with a high near 67.

    Wednesday Night: A slight chance of rain showers after 1am. Mostly cloudy, with a low around 55.

    Mostly Sunny
  • Thu11/564% chance of precipitationLow 56°High 68°

    Thursday: Rain showers likely. Mostly cloudy, with a high near 68. Chance of precipitation is 60%.

    Thursday Night: Rain showers likely. Mostly cloudy, with a low around 56.

    Rain Showers Likely
  • Fri11/6Model blend49% chance of precipitationLow 52°High 67°

    Friday: Chance of rain. High near 67°. Low that night near 52°. About 0.41 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 blend33% chance of precipitationLow 46°High 62°

    Saturday: Chance of rain. High near 62°. Low that night near 46°. About 0.05 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.

  • Sun11/8Model blend12% chance of precipitationLow 45°High 59°

    Sunday: Partly cloudy. High near 59°. Low that night near 45°. About 0.01 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 40.782, -73.474 from the NWS OKX office, updated 10/30/2026, 11:32 AM PT · Official forecast on weather.gov

Days 8 to 10: NOAA National Blend of Models, station KFRG (Farmingdale/Republic Arpt, 4 mi), model run 10/30/2026, 4:00 PM 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. Now63°Mostly Clear0%14 mph
  2. 7 PM58°Mostly Clear0%13 mph
  3. 8 PM54°Mostly Clear0%12 mph
  4. 9 PM52°Mostly Clear0%10 mph
  5. 10 PM51°Mostly Clear0%9 mph
  6. 11 PM49°Partly Cloudy0%8 mph

Hourly details

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

Observed today

Since midnight, vs yesterday and normal

Today's high so far is 13° above the normal of 59° and 6° warmer than yesterday's high.

High so far
72°
13° above normal
Low so far
55°
Normal low 43°
Precipitation
0.00 in
Since midnight
Yesterday
High 66° · Low 46° · Precip 0.00 in
Normal for today
High 59° · Low 43°

Observed at Farmingdale - Republic Airport (KFRG) since midnight local time, through 5:20 PM. Station reports are preliminary and not quality controlled. Normals are estimated from 1991 to 2020 monthly normals at Farmingdale AP.

Radar and satellite

National radar

NEXRAD (up to 24 hours) and GOES

Latest

Frequently asked questions

What is the weather in Plainview, NY 11803 right now?
The latest observation from Farmingdale - Republic Airport was 63°F and clear, reported at 10/30/2026, 5:20 PM EDT.
What is the high temperature today in Plainview, NY 11803?
The National Weather Service forecast for this afternoon calls for a high near 70°F. Sunny.
Will it rain in Plainview, NY 11803 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 Plainview, NY 11803?
The first 7 days come from the National Weather Service forecast. Days 8 to 10 (Nov 6 to Nov 8) come from the NOAA National Blend of Models, with highs of 59°F to 67°F and up to a 49% chance of precipitation. Model guidance this far out often changes.
What time is sunrise and sunset in Plainview, NY 11803 today?
Sunrise is about 7:22 AM EDT and sunset is about 5:52 PM EDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Plainview, NY 11803?
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

AQI forecast today (Long Island Region)
53ModeratePM2.5
AQI forecast tomorrow (Long Island Region)
26GoodPM2.5

UV index guide · Air quality

Drought

By county

Nassau County, week of 10/27/2026

No drought or abnormal dryness in this county.

Tides nearby

NOAA tide stations

Beaches nearby

EPA BEACON beaches

Sun and moon

Local time, center of the area

Sunrise
7:22 AM
Sunset
5:52 PM
Daylight
10 hr 30 min
Moon
Waning Gibbous 76% lit
First light (civil dawn)
6:53 AM
Last light (civil dusk)
6:20 PM
Moonrise
9:28 PM
Moonset
12:35 PM

Normal October weather

Climate

Normal October high 64°, low 48°, precipitation 3.37 in for the month. 1991 to 2020 normals at Farmingdale AP, 4 mi away.

Other places nearby

Data sources

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About this data

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