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North Valley Stream, NY Weather
Current conditions
Observed at New York, La Guardia Airport · 27 min ago
Forecast
10-day-
Saturday
Sunny, with a high near 59. Northwest wind around 5 mph.
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Saturday Night
Mostly clear, with a low around 44.
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Sunday
Sunny, with a high near 62.
National Weather Service forecast updated 1 day ago.
Hourly
Hourly forecast- Now54°
- 12 PM56°
- 1 PM58°
- 2 PM59°
- 3 PM59°
- 4 PM59°
- 5 PM58°
- 6 PM56°
- 7 PM54°
- 8 PM52°
- 9 PM51°
- 10 PM50°
- 11 PM49°
- Sun12 AM48°
- 1 AM47°
- 2 AM46°
- 3 AM45°
- 4 AM44°
- 5 AM44°
- 6 AM44°
- 7 AM44°
- 8 AM45°
- 9 AM48°
- 10 AM52°
Daily forecast
DetailsRadar
Full mapWeather news near North Valley Stream
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Air quality
Air quality is satisfactory, and air pollution poses little or no risk.
Forecast
- SatGood (32)
- SunModerate (51)
- 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 26 km
- Brooklyn 21 km
- Queens 11 km
- Manhattan 25 km
- The Bronx 23 km
- Jersey City 32 km
- Yonkers 32 km
- New Rochelle 26 km
- Union City 29 km
- Mount Vernon 28 km
- Bayonne 35 km
- North Bergen 29 km
Forecasters' discussion
From the National Weather Service office in OKX, issued 3 hrs ago
What Has Changed
No significant changes with the latest forecast update.
Key Messages
1) Dry conditions continue through much of next week.
2) Frost expected inland and across eastern Long Island this morning and then likely again late tonight into early Sunday morning.
3) One last round of spotty minor coastal flooding possible along the back bays of southern Nassau County for the morning high tide.
Key Message 1
High pressure building from the north will settle over the area this weekend, then drift south on Monday. A cold front moving through Monday night will be moisture starved. High pressure and dry conditions then return for the rest of the week.
.KEY MESSAGE 2... Under mainly clear skies and light winds thanks to high pressure, radiational cooling is expected each night through Sunday night for the outlying areas. Temperatures each night are expected to drop into the 30s with some 25-30 readings possible well inland and in parts of the Long Island Pine Barrens.
Frost Advisories remain in effect for coastal Connecticut, coastal Westchester and Eastern Suffolk County with patchy frost also possible in parts of western Suffolk County. Frost is not expected across the remainder of Long Island, NYC, and the surrounding nearby suburbs where temperatures should remain too warm.
Similar temperatures are expected late tonight into early Sunday morning. Another round of Frost Advisories are likely for the aforementioned areas for that time frame.
Upper level ridging throughout the column Saturday night will mean introduction of some slightly warmer air, so frost may be more patchy Sunday night into Monday morning.
.KEY MESSAGE 3... With the approach of a full moon late this weekend and a persistent easterly swell, water levels will be elevated through the next several high tide cycles. Brief minor flooding of the more vulnerable locations near the waterfront and shoreline is possible for the Nassau south shore bays with this morning's high tide cycle.
Outlook For 12z Sunday Through Wednesday
Saturday Night through Wednesday: 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 4Conservative index and reflects what the press published. Terms of use.