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Rockville Centre, NY Weather
Current conditions
Observed at New York, Kennedy International Airport · 41 min ago
Forecast
10-day-
Sunday Night
Clear, with a low around 47. Southwest wind around 5 mph.
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Monday
Sunny, with a high near 68. West wind 5 to 9 mph.
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Monday Night
Mostly clear, with a low around 51. Northwest wind 6 to 9 mph.
National Weather Service forecast updated 1 day ago.
Hourly
Hourly forecast- Now49°
- 5 AM48°
- 6 AM47°
- 7 AM47°
- 8 AM48°
- 9 AM52°
- 10 AM56°
- 11 AM59°
- 12 PM62°
- 1 PM64°
- 2 PM66°
- 3 PM67°
- 4 PM67°
- 5 PM67°
- 6 PM66°
- 7 PM64°
- 8 PM62°
- 9 PM61°
- 10 PM60°
- 11 PM59°
- Tue12 AM58°
- 1 AM57°
- 2 AM56°
- 3 AM55°
Daily forecast
DetailsRadar
Full mapWeather news near Rockville Centre
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Air quality
Air quality is satisfactory, and air pollution poses little or no risk.
Forecast
- MonGood (39)
Long Island Region, NY reporting area · 1 hr ago. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.
Sun & moon
Almanac
MonthlyNew York-Kennedy Airport Area, records since 1948. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).
Nearby
- New York City 31 km
- Brooklyn 26 km
- Queens 17 km
- Manhattan 31 km
- The Bronx 28 km
- Jersey City 38 km
- Yonkers 37 km
- New Rochelle 31 km
- Union City 35 km
- Mount Vernon 33 km
- North Bergen 35 km
- Brentwood 36 km
Forecasters' discussion
From the National Weather Service office in OKX, issued 1 hr ago
What Has Changed
No significant changes to the forecast with this update.
Key Messages
1) Despite a dry cold frontal passage tonight, high pressure is expected to dominate the area through the week and possibly into the weekend.
Key Message 1
An anomalously strong upper ridge will translate east into Monday. At the same time, a strong upper low tracking across central and eastern Canada will suppress the upper ridge to the north of our area. Upper ridging will then reestablish itself over the eastern portion of the country, with the region lying between the ridge to the south and mainly zonal flow to our north. Other than a dry cold front passage tonight, strong high pressure will dominate the weather pattern through the week.
Patchy frost is possible this morning in primarily outlying areas that were able to radiationally cool. Temperatures this morning remain highly dependent on the wind speed with any wind allowing temperatures to remain in the 40s and 50s and areas that are able to become calm, dropping as low as the low 30s. Frost is expected to be isolated enough to not warrant issuing any advisories.
Slightly warmer temperatures are anticipated today with highs reaching the upper 60s for most spots and around 70 in the NYC metro and NE NJ. Milder conditions tonight will trend slightly below normal for Tuesday with highs in the upper 50s to around 60 degrees, courtesy of some cold air advection behind a cold frontal passage. A light N-NW flow may continue Tuesday night, so temperatures may only fall into the upper 30s for areas where the growing season has not ended on Long Island and coastal CT. Frost could be a concern if winds end up going calm allowing temperatures to fall lower. A gradual warming trend is then forecast through the rest of the week with highs Thursday and especially Friday above normal in the upper 60s and lower 70s. Some of the warmer spots on Friday could reach the mid to upper 70s in NE NJ.
Outlook For 06z Tuesday Through Friday
Monday Night-Friday: VFR.
Detailed information, including hourly TAF wind component forecasts, can be found at: https:/www.weather.gov/zny/n90
Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Search index and reflects what the press published. Terms of use. How to use Weather