Observed 11:45 PM EDT at KLGA

Greenvale, NY weather

Mostly clear and 52°11°.

Forecasts agree

Now 52°11°

Mostly clear

Wind: 3 mph5 km/h; From the north. 35–5 mph8 km/h through 12 PM
Dew point: 34°1°; Dry · up to 42°6° by 3 AM (comfortable)
UV index: 0Low; Moderate 11 AM–4 PM · peak 4
Air quality: 40Good; PM2.5 (fine particles) · tomorrow moderate
Pressure: 30.46 inHg1031 hPa; Rising slowly · +0.02 inHg+0.7 hPa next 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

10°5° cooler than this time yesterday (63°17° then, 53°12° now)

Good hours for

Low 42°6° today at 7 AM
Above 50°10° today by 10 AM
High 62°17° today at 2 PM

TonightDown to 43°6° by 3 AM · Clear
This morningUp to 59°15° by 11 AM · Mostly cloudy
This afternoonNear 61°16° · Partly cloudy
TonightDown to 43°6° by 4 AM · Clear
Tomorrow morningUp to 57°14° by 11 AM · Clear
Tomorrow afternoonUp to 65°18° by 3 PM · Clear
Tomorrow nightDown to 50°10° by 11 PM · Clear

Hourly forecast, next 48 hours, in the place's local time
Hour	Conditions	Temperature	Feels like	Precipitation	Wind	Humidity	Cloud cover	UV index
Sat 12a	Mostly clear	47°8° (likely 44°7° to 47°8°)	45°7°	0%	5 mph8 km/h from NE, gusts 6 mph10 km/h	74%	24%	0
Sat 1a	Clear	46°8° (likely 44°7° to 46°8°)	46°8°	0%	3 mph5 km/h from NE, gusts 6 mph10 km/h	79%	12%	0
Sat 2a	Clear	45°7° (likely 43°6° to 46°8°)	45°7°	0%	3 mph5 km/h from NE, gusts 6 mph9 km/h	86%	10%	0
Sat 3a	Clear	43°6° (likely 42°6° to 45°7°)	43°6°	0%	3 mph5 km/h from NE, gusts 6 mph10 km/h	96%	13%	0
Sat 4a	Clear	43°6° (likely 41°5° to 45°7°)	40°4°	0%	5 mph8 km/h from NE, gusts 7 mph10 km/h	96%	14%	0
Sat 5a	Partly cloudy	43°6° (likely 41°5° to 44°7°)	40°4°	0%	5 mph8 km/h from NE, gusts 7 mph11 km/h	96%	19%	0
Sat 6a	Partly cloudy	43°6° (likely 40°4° to 44°7°)	40°4°	0%	5 mph8 km/h from NE, gusts 7 mph11 km/h	96%	70%	0
Sat 7a	Cloudy	42°6° (likely 41°5° to 43°6°)	39°4°	0%	5 mph8 km/h from N, gusts 7 mph11 km/h	96%	77%	0
Sat 8a	Cloudy	43°6° (likely 42°6° to 44°7°)	40°4°	0%	5 mph8 km/h from N, gusts 7 mph12 km/h	93%	79%	0
Sat 9a	Cloudy	49°9° (likely 46°8° to 49°9°)	47°8°	0%	5 mph8 km/h from N, gusts 8 mph12 km/h	80%	81%	1
Sat 10a	Cloudy	55°13° (likely 50°10° to 55°13°)	55°13°	0%	3 mph5 km/h from N, gusts 6 mph10 km/h	64%	80%	2
Sat 11a	Cloudy	59°15° (likely 54°12° to 59°15°)	59°15°	0%	3 mph5 km/h from N, gusts 5 mph8 km/h	53%	80%	3
Sat 12p	Cloudy	61°16° (likely 56°13° to 61°16°)	61°16°	0%	3 mph5 km/h from N, gusts 5 mph8 km/h	46%	72%	3
Sat 1p	Cloudy	60°16° (likely 58°14° to 60°16°)	60°16°	0%	5 mph8 km/h from NW, gusts 5 mph8 km/h	46%	71%	4
Sat 2p	Partly sunny	62°17° (likely 60°16° to 62°17°)	62°17°	0%	3 mph5 km/h from NW, gusts 5 mph9 km/h	41%	57%	3
Sat 3p	Mostly cloudy	62°17° (likely 60°16° to 62°17°)	62°17°	0%	3 mph5 km/h from NW, gusts 5 mph9 km/h	39%	39%	3
Sat 4p	Sunny	62°17° (likely 60°16° to 62°17°)	62°17°	0%	3 mph5 km/h from NW, gusts 5 mph8 km/h	39%	27%	2
Sat 5p	Partly sunny	61°16° (likely 59°15° to 61°16°)	61°16°	0%	2 mph3 km/h from W, gusts 6 mph9 km/h	42%	56%	1
Sat 6p	Partly cloudy	58°14° (likely 54°12° to 58°14°)	58°14°	0%	2 mph3 km/h from W, gusts 7 mph12 km/h	47%	44%	0
Sat 7p	Clear	54°12° (likely 51°11° to 55°13°)	54°12°	0%	2 mph3 km/h from SW, gusts 7 mph11 km/h	57%	17%	0
Sat 8p	Clear	53°12° (likely 49°9° to 53°12°)	53°12°	0%	2 mph3 km/h from SW, gusts 7 mph11 km/h	57%	2%	0
Sat 9p	Clear	51°11° (likely 48°9° to 51°11°)	51°11°	0%	2 mph3 km/h from SW, gusts 7 mph12 km/h	63%	2%	0
Sat 10p	Clear	50°10° (likely 47°8° to 50°10°)	50°10°	0%	2 mph3 km/h from NW, gusts 7 mph12 km/h	68%	0%	0
Sat 11p	Clear	49°9° (likely 46°8° to 49°9°)	49°9°	0%	2 mph3 km/h from NW, gusts 7 mph11 km/h	74%	0%	0
Sun 12a	Clear	48°9° (likely 45°7° to 49°9°)	48°9°	0%	2 mph3 km/h from NW, gusts 7 mph11 km/h	77%	0%	0
Sun 1a	Clear	46°8° (likely 43°6° to 47°8°)	46°8°	0%	2 mph3 km/h from NW, gusts 7 mph11 km/h	83%	0%	0
Sun 2a	Clear	45°7° (likely 42°6° to 47°8°)	45°7°	0%	2 mph3 km/h from NW, gusts 7 mph12 km/h	86%	0%	0
Sun 3a	Clear	44°7° (likely 42°6° to 46°8°)	44°7°	0%	2 mph3 km/h from NW, gusts 8 mph12 km/h	89%	0%	0
Sun 4a	Clear	43°6° (likely 41°5° to 45°7°)	41°5°	0%	3 mph5 km/h from NW, gusts 7 mph11 km/h	93%	0%	0
Sun 5a	Clear	43°6° (likely 40°4° to 45°7°)	41°5°	0%	3 mph5 km/h from NW, gusts 6 mph9 km/h	93%	0%	0
Sun 6a	Clear	42°6° (likely 40°4° to 45°7°)	40°4°	0%	3 mph5 km/h from NW, gusts 6 mph10 km/h	96%	0%	0
Sun 7a	Sunny	42°6° (likely 40°4° to 44°7°)	42°6°	0%	2 mph3 km/h from NW, gusts 6 mph10 km/h	93%	0%	0
Sun 8a	Sunny	43°6° (likely 40°4° to 44°7°)	41°5°	0%	3 mph5 km/h from NW, gusts 5 mph8 km/h	93%	0%	0
Sun 9a	Sunny	49°9° (likely 45°7° to 49°9°)	48°9°	0%	3 mph5 km/h from N, gusts 5 mph8 km/h	83%	0%	1
Sun 10a	Sunny	54°12° (likely 52°11° to 54°12°)	54°12°	0%	3 mph5 km/h from NW, gusts 7 mph12 km/h	71%	0%	2
Sun 11a	Sunny	57°14° (likely 57°14° to 58°14°)	57°14°	0%	3 mph5 km/h from NW, gusts 7 mph11 km/h	62%	0%	3
Sun 12p	Sunny	60°16° (likely 60°16° to 61°16°)	60°16°	0%	3 mph5 km/h from NW, gusts 7 mph11 km/h	51%	0%	4
Sun 1p	Sunny	62°17° (likely 62°17° to 64°18°)	62°17°	0%	3 mph5 km/h from W, gusts 6 mph10 km/h	46%	0%	4
Sun 2p	Sunny	64°18° (likely 63°17° to 65°18°)	64°18°	0%	3 mph5 km/h from W, gusts 6 mph9 km/h	40%	0%	4
Sun 3p	Sunny	65°18° (likely 64°18° to 65°18°)	65°18°	0%	3 mph5 km/h from W, gusts 6 mph9 km/h	40%	0%	3
Sun 4p	Sunny	65°18° (likely 64°18° to 65°18°)	65°18°	0%	2 mph3 km/h from SW, gusts 7 mph11 km/h	40%	0%	2
Sun 5p	Sunny	64°18° (likely 61°16° to 64°18°)	64°18°	0%	2 mph3 km/h from SW, gusts 6 mph10 km/h	43%	0%	1
Sun 6p	Clear	61°16° (likely 56°13° to 61°16°)	61°16°	0%	3 mph5 km/h from SW, gusts 7 mph11 km/h	48%	0%	0
Sun 7p	Clear	57°14° (likely 51°11° to 57°14°)	57°14°	0%	3 mph5 km/h from SW, gusts 8 mph13 km/h	57%	0%	0
Sun 8p	Clear	54°12° (likely 48°9° to 56°13°)	54°12°	0%	5 mph8 km/h from SW, gusts 8 mph13 km/h	64%	0%	0
Sun 9p	Clear	52°11° (likely 45°7° to 59°15°)	52°11°	0%	5 mph8 km/h from SW, gusts 6 mph10 km/h	71%	0%	0
Sun 10p	Clear	51°11° (likely 44°7° to 58°14°)	51°11°	0%	3 mph5 km/h from SW, gusts 6 mph10 km/h	77%	0%	0
Sun 11p	Clear	50°10° (likely 43°6° to 57°14°)	49°9°	0%	3 mph5 km/h from SW, gusts 7 mph11 km/h	80%	0%	0

Days ahead

Shaded: typical range for these dates (1991–2020)

Today, Oct 24. Cloudy. High 62°17°, low 42°6°. Typical 63°17° / 50°10°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Cloudy, 43°6°
  Dry
2. Afternoon
  noon–6 PM
  Mostly cloudy, 62°17°
  Dry
3. Evening
  6 PM–midnight
  Clear, 53°12°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 43°6°
  Dry
Official NWS forecast
Today: Partly sunny, with a high near 62. North wind around 5 mph.
Tonight: Mostly clear, with a low around 42. Northeast wind around 5 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
60°16°–62°17°
Low, likely
40°4°–43°6°
Typical high / low
63°17° / 50°10°
Wind
6 mph10 km/h, gusts 13 mph21 km/h
UV peak
4
Tomorrow, Oct 25. Sunny. High 65°18°, low 45°7°. Typical 63°17° / 50°10°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 43°6°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 65°18°
  Dry
3. Evening
  6 PM–midnight
  Clear, 54°12°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 46°8°
  Dry
Official NWS forecast
Day: Sunny, with a high near 65. Northwest wind around 3 mph.
Night: Clear, with a low around 45. Southwest wind around 5 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
64°18°–65°18°
Low, likely
39°4°–45°7°
Typical high / low
63°17° / 50°10°
Wind
6 mph10 km/h, gusts 12 mph20 km/h
UV peak
4
Monday, Oct 26. Sunny. High 68°20°, low 50°10°. Typical 62°17° / 50°10°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 46°8°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 68°20°
  Dry
3. Evening
  6 PM–midnight
  Clear, 60°16°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 52°11°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 68.
Night: Mostly clear, with a low around 50.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
68°20°–69°21°
Low, likely
40°4°–50°10°
Typical high / low
62°17° / 50°10°
Wind
8 mph12 km/h, gusts 22 mph36 km/h
UV peak
4
Tuesday, Oct 27. Mostly sunny. High 61°16°, low 44°7°. Typical 62°17° / 49°9°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 50°10°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 58°14°
  Dry
3. Evening
  6 PM–midnight
  Clear, 50°10°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 44°7°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 61.
Night: Mostly clear, with a low around 44.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
58°14°–61°16°
Low, likely
44°7°–49°9°
Typical high / low
62°17° / 49°9°
Wind
14 mph23 km/h, gusts 27 mph43 km/h
UV peak
4
Wednesday, Oct 28. Partly sunny. High 59°15°, low 48°9°. Typical 62°17° / 49°9°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 44°7°
  Dry
2. Afternoon
  noon–6 PM
  Mostly sunny, 57°14°
  Dry
3. Evening
  6 PM–midnight
  Partly cloudy, 51°10°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 49°9°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 59.
Night: Partly cloudy, with a low around 48.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
55°13°–59°15°
Low, likely
42°6°–48°9°
Typical high / low
62°17° / 49°9°
Wind
13 mph21 km/h
UV peak
4
Thursday, Oct 29. Partly sunny. High 66°19°, low 53°12°. Typical 61°16° / 49°9°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 48°9°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 63°17°
  Dry
3. Evening
  6 PM–midnight
  Clear, 58°14°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 52°11°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 66.
Night: Partly cloudy, with a low around 53.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
61°16°–66°19°
Low, likely
46°8°–53°12°
Typical high / low
61°16° / 49°9°
Wind
9 mph15 km/h, gusts 25 mph40 km/h
UV peak
4
Friday, Oct 30. Partly sunny. High 68°20°, low 51°11°. Typical 61°16° / 48°9°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 52°11°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 68°20°
  Dry
3. Evening
  6 PM–midnight
  Clear, 60°15°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 50°10°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 68.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
66°19°–70°21°
Low, likely
49°9°–52°11°
Typical high / low
61°16° / 48°9°
Wind
7 mph12 km/h, gusts 19 mph31 km/h
UV peak
4
Saturday, Oct 31. Partly sunny. High 66°19°, low 49°9°. Typical 60°16° / 48°9°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 49°10°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 65°18°
  Dry
3. Evening
  6 PM–midnight
  Clear, 57°14°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 50°10°
  Dry
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
64°18°–69°21°
Low, likely
46°8°–54°12°
Typical high / low
60°16° / 48°9°
Wind
15 mph24 km/h, gusts 26 mph42 km/h
UV peak
4
Sunday, Nov 1. Cloudy. High 64°18°, low 51°11°. Typical 60°16° / 48°9°. Rain 0.01 in0.3 mm, 20% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Mostly sunny, 50°10°
  Dry
2. Afternoon
  noon–6 PM
  Partly sunny, 62°17°
  Dry
3. Evening
  6 PM–midnight
  Mostly clear, 58°14°
  20% chance
4. Overnight
  midnight–6 AM
  Cloudy, 58°14°
  30% chance
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
57°14°–67°19°
Low, likely
49°9°–55°13°
Typical high / low
60°16° / 48°9°
Wind
14 mph22 km/h, gusts 22 mph35 km/h
UV peak
4
Monday, Nov 2. Drizzle. High 63°17°, low 55°13°. Typical 60°16° / 47°8°. Rain 0.2 in5.1 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 56°14°
  30% chance
2. Afternoon
  noon–6 PM
  Drizzle, 61°16°
  20% chance · 0.14 in3.6 mm
3. Evening
  6 PM–midnight
  Cloudy, 58°15°
  20% chance · 0.21 in5.3 mm
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
54°12°–69°21°
Low, likely
48°9°–59°15°
Typical high / low
60°16° / 47°8°
Wind
16 mph26 km/h, gusts 38 mph61 km/h
UV peak
1

10 days15 days30 days

The outlook

Today
Dry, high 62°, low 42°.
Tomorrow
Dry, high 65°, low 45°, warming up.
Monday
Dry, high 68°, low 50°, warming up.
Rest of week
Mostly dry, highs 59–68°.

Want the meteorologists’ reasoning? Read the NWS forecast discussion (OKX) (opens in a new tab)

What changed since yesterday

No meaningful changes from yesterday’s forecast.

Radar

Radar data: NOAA MRMS, rendered by forecast.blue

Radar loads when scrolled into view

Full-screen radar

Rivers

NOAA river gauges within 25 mi

Little Neck Bay at Kings Point (IN MLLW)

7.3 mi

Below flood stage

Level: 8.8 ft

Forecast peak 9.4 ft Mon 11 AM

Reading from Fri 10:36 PM · NWS gauge page

Long Island Sound at Sands Point (IN MLLW)

5.8 mi

Below flood stage

Level: 8.8 ft

Reading from Fri 10:42 PM · NWS gauge page

Long Island Sound above Lattingtown (IN MLLW)

6.7 mi

Below flood stage

Level: 8.5 ft

Reading from Fri 10:42 PM · NWS gauge page

Long Island Sound at Rye (IN MLLW)

11 mi

Below flood stage

Level: 8.8 ft

Reading from Fri 10:42 PM · NWS gauge page

For your home

What this week’s weather means for heating, cooling, pipes and fresh air.

Heating this week

About 62% less heating than a typical week.

This week 25Typical 66

Heating degree days, base 65°F

Heat-pump hours, next 7 days

h below 47°F: 16
h below 17°F: 0
h below 5°F: 0

47, 17 and 5°F are the test points heat pumps are rated at. About 3 hours are near freezing and damp, when outdoor units defrost more often.

Comfort

Dry air outside (dew point 34°F).

Open the windows?

Today, 12:00 PM–5:00 PM

Good stretch to open the windows.

Is this typical?

Laguardia Airport · official normals 1991–2020 · records 1939–2026

Oct 24, today vs a typical year

Today’s expected high is about typical for the date.

Last 7 days vs normal

On average 1° colder than normal (daily mean temperature).

−5°−3°SatOct 17
−7°−4°SunOct 18
−2°−1°MonOct 19
+4°+2°TueOct 20
±0°WedOct 21
+2°+1°ThuOct 22
—FriOct 23

Greenvale weather by month: normals, records, snow and freeze dates

Sun & moon

Sun

Daylight: 10 h 45 min; Losing 2 min 35 s a day; shortest Dec 21, 1 h 30 min less
Golden hour: 5:22–6:18 PM; Morning 6:58–7:53 AM
Blue hour: 6:18–6:28 PM; Morning 6:47–6:58 AM; first light 6:47 AM

Stars tonight? Fair

Mostly clear 12:16–6 AM, but the moon is 96% lit and up.

Moon

Waxing gibbous

95% lit · growing

Today: sets 5:26 AM · rises 4:57 PM
Full moon: Oct 26
New moon: Nov 9

Looking north from Greenvale. The highest point on the skyline is about 8,000 ft, 89 mi away.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.

Greenvale, NY weather

Next 2 hours

Next 48 hours

Days ahead

The outlook

Today

Tomorrow

Monday

Rest of week

What changed since yesterday

Radar

Rivers

Little Neck Bay at Kings Point (IN MLLW)

Long Island Sound at Sands Point (IN MLLW)

Long Island Sound above Lattingtown (IN MLLW)

Long Island Sound at Rye (IN MLLW)

For your home

Heating this week

Heat-pump hours, next 7 days

Comfort

Open the windows?

Is this typical?

Oct 24, today vs a typical year

Last 7 days vs normal

Sun & moon

Sun

Stars tonight? Fair

Moon