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Riverhead, NY Weather

It is 57°F and clear in Riverhead, NY, observed at 1:55 AM EDT. Today: Mostly Sunny, high 67°F, low 53°F. Hourly and 10-day forecast from the National Weather Service. Times are local (EDT).

Riverhead, NY current weather

57°F

Clear

H 67° / L 53°Feels like 57°

  • No rain expected in the next 12 hours

Observed at The Gabreski Airport (7.4 mi away), 10/30/2026, 1:55 AM EDT

Hourly forecast

NWS, updated 10/29/2026, 6:10 PM PT

  1. Now56°
  2. 3 AM56°
  3. 4 AM55°
  4. 5 AM55°
  5. 6 AM55°
  6. 7 AM53°
  7. 8 AM55°
  8. 9 AM59°
  9. 10 AM62°
  10. 11 AM64°
  11. 12 PM65°
  12. 1 PM65°
  13. 2 PM66°
  14. 3 PM65°
  15. 4 PM63°
  16. 5 PM61°
  17. 6 PM58°
  18. 7 PM53°
  19. 8 PM52°
  20. 9 PM50°
  21. 10 PM48°
  22. 11 PM47°
  23. 12 AM47°Sat
  24. 1 AM46°
  25. 2 AM46°
  26. 3 AM45°
  27. 4 AM44°
  28. 5 AM44°
  29. 6 AM44°
  30. 7 AM42°
  31. 8 AM44°
  32. 9 AM48°
  33. 10 AM50°
  34. 11 AM51°
  35. 12 PM53°
  36. 1 PM54°
  37. 2 PM55°
  38. 3 PM56°
  39. 4 PM56°
  40. 5 PM55°
  41. 6 PM52°
  42. 7 PM48°
  43. 8 PM45°
  44. 9 PM43°
  45. 10 PM42°
  46. 11 PM42°
  47. 12 AM42°Sun
  48. 1 AM42°

10-day forecast

Tap a day for details

  • Today10/30Low 53°High 67°

    Friday: Mostly sunny. High near 67, with temperatures falling to around 61 in the afternoon. West wind 6 to 20 mph.

    Overnight: Clear. Low around 53, with temperatures rising to around 55 overnight. Southwest wind around 8 mph.

    Mostly Sunny
  • Sat10/31Low 40°High 57°

    Saturday: Sunny. High near 57, with temperatures falling to around 55 in the afternoon. Northwest wind 6 to 10 mph.

    Saturday Night: Partly cloudy, with a low around 40. Northwest wind 1 to 5 mph.

    Sunny
  • Sun11/1Low 45°High 59°

    Sunday: Partly sunny. High near 59, with temperatures falling to around 54 in the afternoon.

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

    Partly Sunny
  • Mon11/2Low 49°High 64°

    Monday: Mostly sunny, with a high near 64.

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

    Mostly Sunny
  • Tue11/312% chance of precipitationLow 49°High 64°

    Tuesday: Mostly sunny, with a high near 64.

    Tuesday Night: Mostly cloudy, with a low around 49.

    Mostly Sunny
  • Wed11/416% chance of precipitationLow 51°High 63°

    Wednesday: Partly sunny, with a high near 63.

    Wednesday Night: A slight chance of rain showers after 1am. Mostly cloudy, with a low around 51.

    Partly Sunny
  • Thu11/540% chance of precipitationLow High 66°

    Thursday: A chance of rain showers. Partly sunny, with a high near 66.

    Chance Rain Showers
  • Fri11/6Model blend41% chance of precipitationLow 44°High 65°

    Friday: Chance of rain. High near 65°. Low that night near 44°. About 1.17 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 blend25% chance of precipitationLow 40°High 61°

    Saturday: Partly cloudy, slight chance of rain. High near 61°. Low that night near 40°. About 0.03 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 blend22% chance of precipitationLow 37°High 58°

    Sunday: Partly cloudy, slight chance of rain. High near 58°. Low that night near 37°. About 0.19 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 40.947, -72.682 from the NWS OKX office, updated 10/29/2026, 6:10 PM PT · Official forecast on weather.gov

Days 8 to 10: NOAA National Blend of Models, station KHWV (Brookhaven Arpt, 13 mi), model run 10/29/2026, 10:00 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. Now56°Clear1%7 mph
  2. 3 AM56°Clear1%8 mph
  3. 4 AM55°Clear1%8 mph
  4. 5 AM55°Clear1%7 mph
  5. 6 AM55°Mostly Cloudy1%8 mph
  6. 7 AM53°Mostly Cloudy1%8 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 Riverhead, NY right now?
The latest observation from The Gabreski Airport was 57°F and clear, reported at 10/30/2026, 1:55 AM EDT.
What is the high temperature today in Riverhead, NY?
The National Weather Service forecast for friday calls for a high near 67°F. Mostly Sunny.
Will it rain in Riverhead, NY 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 Riverhead, NY?
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 58°F to 65°F and up to a 41% chance of precipitation. Model guidance this far out often changes.
What time is sunrise and sunset in Riverhead, NY today?
Sunrise is about 7:19 AM EDT and sunset is about 5:49 PM EDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Riverhead, NY?
At Riverhead Rsch Farm, the 1991 to 2020 normal high in October is 65°F and the normal low is 50°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 (Madison)
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
7:19 AM
Sunset
5:49 PM
Daylight
10 hr 30 min
Moon
Waning Gibbous 82% lit
First light (civil dawn)
6:51 AM
Last light (civil dusk)
6:17 PM
Moonrise
9:24 PM
Moonset
12:33 PM

Normal October weather

Climate

Normal October high 65°, low 50°, precipitation 4.46 in for the month. 1991 to 2020 normals at Riverhead Rsch Farm, 2 mi away.

Other places nearby

Data sources

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About this data

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