Observed 10:50 AM EDT at KJFK

Harbor Isle, NY weather

Sunny and 55°13°, jacket by 7 PM.

Mostly agree

Now 55°13°

Sunny

Wind: 6 mph9 km/h; From the north. Up to 6 mph9 km/h through 11 PM
Dew point: 39°4°; Comfortable
UV index: 3Moderate; Moderate until 4 PM · peak 4
Air quality: 24Good; Ozone · tomorrow moderate
Pressure: 30.58 inHg1036 hPa; Rising slowly · +0.03 inHg+0.9 hPa in 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

Good hours for

High 61°16° today at 2 PM
Low 45°7° tomorrow at 8 AM
Above 50°10° tomorrow by 10 AM

This afternoonUp to 61°16° by 2 PM · Partly cloudy
TonightDown to 46°8° by 5 AM · Clear
Tomorrow morningUp to 57°14° by 11 AM · Clear
Tomorrow afternoonUp to 63°17° by 4 PM · Clear
Tomorrow nightDown to 48°9° by 4 AM · Clear
Monday morningUp to 54°12° by 10 AM · 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 11a	Cloudy	57°14° (likely 53°12° to 57°14°)	57°14°	0%	5 mph8 km/h from N, gusts 8 mph13 km/h	51%	79%	3
Sat 12p	Cloudy	60°16° (likely 55°13° to 60°16°)	60°16°	0%	3 mph5 km/h from N, gusts 6 mph10 km/h	42%	76%	3
Sat 1p	Cloudy	60°16° (likely 57°14° to 60°16°)	60°16°	0%	5 mph8 km/h from W, gusts 5 mph8 km/h	41%	65%	4
Sat 2p	Mostly cloudy	61°16° (likely 58°14° to 61°16°)	61°16°	0%	5 mph8 km/h from W, gusts 5 mph8 km/h	38%	44%	4
Sat 3p	Mostly cloudy	61°16° (likely 58°14° to 61°16°)	61°16°	0%	5 mph8 km/h from SW, gusts 7 mph11 km/h	38%	62%	3
Sat 4p	Mostly cloudy	60°16° (likely 58°14° to 61°16°)	60°16°	0%	5 mph8 km/h from SW, gusts 8 mph12 km/h	39%	37%	2
Sat 5p	Partly sunny	59°15° (likely 58°14° to 60°16°)	59°15°	0%	5 mph8 km/h from SW, gusts 8 mph13 km/h	42%	44%	1
Sat 6p	Mostly clear	57°14° (likely 55°13° to 58°14°)	57°14°	0%	3 mph5 km/h from SW, gusts 8 mph13 km/h	45%	43%	0
Sat 7p	Mostly clear	55°13° (likely 53°12° to 56°13°)	55°13°	0%	3 mph5 km/h from SW, gusts 8 mph12 km/h	49%	29%	0
Sat 8p	Mostly clear	54°12° (likely 51°11° to 55°13°)	54°12°	0%	2 mph3 km/h from SW, gusts 6 mph10 km/h	52%	15%	0
Sat 9p	Clear	54°12° (likely 49°9° to 55°13°)	54°12°	0%	2 mph3 km/h from W, gusts 6 mph10 km/h	52%	3%	0
Sat 10p	Clear	53°12° (likely 47°8° to 54°12°)	53°12°	0%	2 mph3 km/h from W, gusts 7 mph11 km/h	57%	2%	0
Sat 11p	Clear	52°11° (likely 46°8° to 53°12°)	52°11°	0%	2 mph3 km/h from NW, gusts 7 mph12 km/h	63%	1%	0
Sun 12a	Clear	51°11° (likely 43°6° to 52°11°)	51°11°	0%	2 mph3 km/h from NW, gusts 8 mph12 km/h	68%	1%	0
Sun 1a	Clear	49°9° (likely 42°6° to 51°11°)	49°9°	0%	3 mph5 km/h from NW, gusts 8 mph13 km/h	74%	1%	0
Sun 2a	Clear	48°9° (likely 41°5° to 50°10°)	48°9°	0%	3 mph5 km/h from NW, gusts 8 mph12 km/h	77%	0%	0
Sun 3a	Clear	48°9° (likely 41°5° to 50°10°)	48°9°	0%	3 mph5 km/h from NW, gusts 8 mph13 km/h	74%	1%	0
Sun 4a	Clear	47°8° (likely 41°5° to 49°9°)	47°8°	0%	3 mph5 km/h from NW, gusts 9 mph15 km/h	76%	2%	0
Sun 5a	Clear	46°8° (likely 39°4° to 49°9°)	46°8°	0%	3 mph5 km/h from NW, gusts 9 mph15 km/h	76%	3%	0
Sun 6a	Clear	46°8° (likely 38°3° to 48°9°)	46°8°	0%	3 mph5 km/h from NW, gusts 8 mph13 km/h	76%	3%	0
Sun 7a	Sunny	46°8° (likely 37°3° to 48°9°)	46°8°	0%	3 mph5 km/h from NW, gusts 8 mph13 km/h	76%	1%	0
Sun 8a	Sunny	45°7° (likely 38°3° to 48°9°)	45°7°	0%	3 mph5 km/h from NW, gusts 7 mph12 km/h	79%	0%	0
Sun 9a	Sunny	49°9° (likely 45°7° to 50°10°)	49°9°	0%	3 mph5 km/h from NW, gusts 8 mph13 km/h	71%	0%	1
Sun 10a	Sunny	54°12° (likely 52°11° to 54°12°)	54°12°	0%	3 mph5 km/h from NW, gusts 7 mph11 km/h	59%	0%	2
Sun 11a	Sunny	57°14° (likely 55°13° to 58°14°)	57°14°	0%	3 mph5 km/h from NW, gusts 7 mph11 km/h	53%	0%	3
Sun 12p	Sunny	59°15° (likely 59°15° to 61°16°)	59°15°	0%	3 mph5 km/h from NW, gusts 8 mph13 km/h	49%	0%	4
Sun 1p	Sunny	62°17° (likely 61°16° to 63°17°)	62°17°	0%	5 mph8 km/h from W, gusts 8 mph12 km/h	43%	0%	4
Sun 2p	Sunny	62°17° (likely 61°16° to 64°18°)	62°17°	0%	6 mph10 km/h from W, gusts 7 mph12 km/h	44%	0%	4
Sun 3p	Sunny	62°17° (likely 61°16° to 65°18°)	62°17°	0%	6 mph10 km/h from SW, gusts 8 mph13 km/h	44%	0%	3
Sun 4p	Sunny	63°17° (likely 61°16° to 64°18°)	63°17°	0%	6 mph10 km/h from SW, gusts 8 mph13 km/h	41%	0%	2
Sun 5p	Sunny	62°17° (likely 60°16° to 63°17°)	62°17°	0%	6 mph10 km/h from SW, gusts 9 mph14 km/h	44%	0%	1
Sun 6p	Clear	60°16° (likely 57°14° to 61°16°)	60°16°	0%	5 mph8 km/h from SW, gusts 10 mph16 km/h	47%	0%	0
Sun 7p	Clear	58°14° (likely 55°13° to 58°14°)	58°14°	0%	5 mph8 km/h from SW, gusts 9 mph15 km/h	53%	0%	0
Sun 8p	Clear	56°13° (likely 54°12° to 57°14°)	56°13°	0%	5 mph8 km/h from SW, gusts 10 mph16 km/h	59%	0%	0
Sun 9p	Clear	56°13° (likely 53°12° to 56°13°)	56°13°	0%	5 mph8 km/h from SW, gusts 10 mph17 km/h	62%	0%	0
Sun 10p	Clear	55°13° (likely 53°12° to 55°13°)	55°13°	0%	5 mph8 km/h from SW, gusts 11 mph17 km/h	64%	0%	0
Sun 11p	Clear	54°12° (likely 52°11° to 55°13°)	54°12°	0%	5 mph8 km/h from W, gusts 12 mph19 km/h	69%	0%	0
Mon 12a	Clear	53°12° (likely 50°10° to 54°12°)	53°12°	0%	5 mph8 km/h from W, gusts 12 mph19 km/h	69%	0%	0
Mon 1a	Clear	51°11° (likely 48°9° to 53°12°)	51°11°	0%	5 mph8 km/h from W, gusts 12 mph19 km/h	77%	0%	0
Mon 2a	Clear	50°10° (likely 46°8° to 53°12°)	48°9°	0%	5 mph8 km/h from W, gusts 13 mph20 km/h	80%	0%	0
Mon 3a	Clear	49°9° (likely 45°7° to 52°11°)	47°8°	0%	5 mph8 km/h from W, gusts 12 mph19 km/h	80%	0%	0
Mon 4a	Clear	48°9° (likely 44°7° to 52°11°)	45°7°	0%	6 mph10 km/h from W, gusts 13 mph21 km/h	83%	0%	0
Mon 5a	Clear	48°9° (likely 43°6° to 51°11°)	45°7°	0%	6 mph10 km/h from W, gusts 13 mph21 km/h	83%	0%	0
Mon 6a	Clear	47°8° (likely 43°6° to 52°11°)	44°7°	0%	6 mph10 km/h from W, gusts 14 mph22 km/h	86%	1%	0
Mon 7a	Sunny	47°8° (likely 43°6° to 52°11°)	44°7°	0%	6 mph10 km/h from W, gusts 14 mph22 km/h	86%	1%	0
Mon 8a	Sunny	48°9° (likely 44°7° to 53°12°)	45°7°	0%	6 mph10 km/h from W, gusts 13 mph21 km/h	83%	9%	0
Mon 9a	Sunny	51°11° (likely 46°8° to 56°13°)	51°11°	0%	6 mph10 km/h from W, gusts 12 mph19 km/h	77%	6%	1
Mon 10a	Sunny	54°12° (likely 52°11° to 57°14°)	54°12°	0%	7 mph11 km/h from W, gusts 12 mph19 km/h	69%	1%	2

Days ahead

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

Today, Oct 24. Cloudy. High 62°17°, low 44°7°. Typical 62°17° / 47°8°. Dry. Mostly agree.
1. Afternoon
  noon–6 PM
  Mostly cloudy, 61°16°
  Dry
2. Evening
  6 PM–midnight
  Clear, 54°12°
  Dry
3. Overnight
  midnight–6 AM
  Clear, 46°8°
  Dry
Official NWS forecast
Today: Partly sunny. High near 62, with temperatures falling to around 59 in the afternoon. Northwest wind around 5 mph.
Tonight: Mostly clear. Low around 44, with temperatures rising to around 46 overnight. West wind around 3 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
58°14°–62°17°
Low, likely
40°4°–46°8°
Typical high / low
62°17° / 47°8°
Wind
10 mph16 km/h, gusts 17 mph28 km/h
UV peak
4
Tomorrow, Oct 25. Sunny. High 64°18°, low 47°8°. Typical 61°16° / 46°8°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 45°7°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 63°17°
  Dry
3. Evening
  6 PM–midnight
  Clear, 56°13°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 48°9°
  Dry
Official NWS forecast
Day: Sunny. High near 64, with temperatures falling to around 62 in the afternoon. West wind around 6 mph.
Night: Clear, with a low around 47. West wind around 6 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
61°16°–65°18°
Low, likely
37°3°–48°9°
Typical high / low
61°16° / 46°8°
Wind
10 mph15 km/h, gusts 15 mph24 km/h
UV peak
4
Monday, Oct 26. Sunny. High 68°20°, low 49°9°. Typical 61°16° / 46°8°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 48°9°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 67°20°
  Dry
3. Evening
  6 PM–midnight
  Clear, 62°17°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 53°12°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny. High near 68, with temperatures falling to around 66 in the afternoon. West wind around 8 mph.
Night: Clear. Low around 49, with temperatures rising to around 51 overnight.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
65°18°–68°20°
Low, likely
43°6°–51°11°
Typical high / low
61°16° / 46°8°
Wind
11 mph18 km/h, gusts 21 mph34 km/h
UV peak
4
Tuesday, Oct 27. Sunny. High 59°15°, low 45°7°. Typical 61°16° / 46°8°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 51°11°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 59°15°
  Dry
3. Evening
  6 PM–midnight
  Clear, 54°12°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 47°8°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 59.
Night: Mostly clear, with a low around 45.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
58°14°–61°16°
Low, likely
45°7°–53°12°
Typical high / low
61°16° / 46°8°
Wind
16 mph25 km/h, gusts 25 mph40 km/h
UV peak
4
Wednesday, Oct 28. Partly sunny. High 60°16°, low 53°12°. Typical 60°16° / 45°7°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 47°8°
  Dry
2. Afternoon
  noon–6 PM
  Mostly sunny, 57°14°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 54°12°
  Dry
4. Overnight
  midnight–6 AM
  Mostly clear, 53°11°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 60.
Night: Mostly cloudy, with a low around 53.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
55°13°–60°16°
Low, likely
43°6°–53°12°
Typical high / low
60°16° / 45°7°
Wind
10 mph17 km/h
UV peak
4
Thursday, Oct 29. Partly sunny. High 64°18°, low 55°13°. Typical 60°16° / 45°7°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 51°11°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 62°17°
  Dry
3. Evening
  6 PM–midnight
  Clear, 60°15°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 54°12°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 64.
Night: Partly cloudy, with a low around 55.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
59°15°–64°18°
Low, likely
48°9°–55°13°
Typical high / low
60°16° / 45°7°
Wind
11 mph18 km/h, gusts 25 mph40 km/h
UV peak
4
Friday, Oct 30. Partly sunny. High 66°19°, low 52°11°. Typical 60°16° / 45°7°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Sunny, 54°12°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 69°21°
  Dry
3. Evening
  6 PM–midnight
  Clear, 62°17°
  Dry
4. Overnight
  midnight–6 AM
  Mostly clear, 54°12°
  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 52.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
66°19°–72°22°
Low, likely
52°11°–55°13°
Typical high / low
60°16° / 45°7°
Wind
17 mph27 km/h, gusts 25 mph40 km/h
UV peak
4
Saturday, Oct 31. Cloudy. High 64°18°, low 52°11°. Typical 59°15° / 44°7°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Sunny, 53°11°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 65°18°
  Dry
3. Evening
  6 PM–midnight
  Clear, 58°14°
  Dry
4. Overnight
  midnight–6 AM
  Mostly clear, 54°12°
  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.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
58°14°–71°22°
Low, likely
49°9°–54°12°
Typical high / low
59°15° / 44°7°
Wind
19 mph31 km/h, gusts 26 mph42 km/h
UV peak
3
Sunday, Nov 1. Cloudy. High 63°17°, low 54°12°. Typical 59°15° / 44°7°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Partly sunny, 54°12°
  Dry
2. Afternoon
  noon–6 PM
  Mostly sunny, 63°17°
  Dry
3. Evening
  6 PM–midnight
  Clear, 59°15°
  20% chance
4. Overnight
  midnight–6 AM
  Partly cloudy, 57°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
55°13°–70°21°
Low, likely
48°9°–58°14°
Typical high / low
59°15° / 44°7°
Wind
17 mph28 km/h
UV peak
4
Monday, Nov 2. Cloudy. High 63°17°, low 57°14°. Typical 58°14° / 44°7°. Rain 0.07 in1.8 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 58°15°
  30% chance
2. Afternoon
  noon–6 PM
  Cloudy, 64°18°
  20% chance
3. Evening
  6 PM–midnight
  Cloudy, 59°15°
  20% 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
55°13°–68°20°
Low, likely
50°10°–61°16°
Typical high / low
58°14° / 44°7°
Wind
16 mph25 km/h
UV peak
2

10 days15 days30 days

The outlook

Today
Dry, high 62°, low 44°.
Tomorrow
Dry, high 64°, low 47°.
Monday
Dry, high 68°, low 49°, warming up.
Rest of week
Mostly dry, highs 59–66°.

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

Great South Bay at Lindenhurst (IN MLLW)

17 mi

Action stage

Level: 2.8 ft

Reading from Sat 10 AM · NWS gauge page

Little Neck Bay at Kings Point (IN MLLW)

15 mi

Below flood stage

Level: 9.0 ft

Forecast peak 10.2 ft Tue 12 PM

Reading from Sat 10:06 AM · NWS gauge page

New York Harbor at The Battery (IN MLLW)

20 mi

Below flood stage

Level: 4.3 ft

Forecast peak 6.6 ft Tue 9 AM

Reading from Sat 10:06 AM · NWS gauge page

New Jersey Atlantic Coast at Sandy Hook (IN MLLW)

20 mi

Below flood stage

Level: 4.0 ft

Forecast peak 6.2 ft Sat 7 PM

Reading from Sat 10:06 AM · NWS gauge page

For your home

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

Heating this week

About 73% less heating than a typical week.

This week 22Typical 83

Heating degree days, base 65°F

Heat-pump hours, next 7 days

h below 47°F: 7
h below 17°F: 0
h below 5°F: 0

47, 17 and 5°F are the test points heat pumps are rated at.

Comfort

Dry air outside (dew point 39°F).

Open the windows?

Today, 12:00 PM–4:00 PM

Good stretch to open the windows.

Is this typical?

Jfk International Airport · official normals 1991–2020 · records 1948–2026

Oct 24, today vs a typical year

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

Last 7 days vs normal

On average 0° colder than normal (daily mean temperature).

−6°−3°SunOct 18
−3°−2°MonOct 19
+4°+2°TueOct 20
+2°+1°WedOct 21
+3°+2°ThuOct 22
−1°FriOct 23
—SatOct 24

Harbor Isle weather by month: normals, records, snow and freeze dates

Sun & moon

Sun

Daylight: 10 h 46 min; Losing 2 min 30 s a day; shortest Dec 21, 1 h 30 min less
Golden hour: 5:23–6:18 PM; Morning 6:58–7:53 AM
Blue hour: 6:18–6:29 PM; Morning 6:47–6:58 AM; first light 6:47 AM

Stars tonight? Fair

Clear 8 PM–6:48 AM, but the moon is 99% lit and up.

Moon

Waxing gibbous

97% lit · growing

Today: sets 5:26 AM · rises 4:58 PM
Full moon: Oct 26
New moon: Nov 9

Looking south from Harbor Isle. Open water to the horizon.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.

Harbor Isle, NY weather

Next 2 hours

Next 48 hours

Days ahead

The outlook

Today

Tomorrow

Monday

Rest of week

What changed since yesterday

Radar

Rivers

Great South Bay at Lindenhurst (IN MLLW)

Little Neck Bay at Kings Point (IN MLLW)

New York Harbor at The Battery (IN MLLW)

New Jersey Atlantic Coast at Sandy Hook (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