Observed 9:50 AM EDT at KFRG

Lloyd Harbor, NY weather

Sunny and 52°11°, jacket by 8 PM.

Forecasts agree

Now 52°11°

Sunny

Wind: 8 mph13 km/h; From the north. Up to 8 mph13 km/h through 10 PM
Dew point: 41°5°; Comfortable
UV index: 1Low; Moderate 12–2 PM · peak 3
Air today: 50Good; EPA forecast · PM2.5 (fine particles)
Pressure: 30.56 inHg1035 hPa; Rising slowly · +0.04 inHg+1.2 hPa in 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

Good hours for

High 60°16° today at 3 PM
Low 45°7° tomorrow at 7 AM
Above 50°10° tomorrow by 10 AM

This morningUp to 56°13° by 11 AM · Mostly cloudy
This afternoonNear 59°15° · Mostly cloudy
TonightDown to 46°8° by 3 AM · Clear
Tomorrow morningUp to 55°13° by 11 AM · Clear
Tomorrow afternoonUp to 63°17° by 4 PM · Clear
Tomorrow nightDown to 50°10° by 4 AM · Clear
Monday morningNear 50°10° · 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 10a	Cloudy	52°11° (likely 49°9° to 52°11°)	52°11°	0%	5 mph8 km/h from N, gusts 7 mph12 km/h	63%	80%	1
Sat 11a	Cloudy	56°13° (likely 51°11° to 56°13°)	56°13°	0%	3 mph5 km/h from N, gusts 6 mph10 km/h	53%	80%	2
Sat 12p	Cloudy	58°14° (likely 54°12° to 58°14°)	58°14°	0%	3 mph5 km/h from N, gusts 4 mph7 km/h	47%	80%	3
Sat 1p	Cloudy	57°14° (likely 56°13° to 58°14°)	57°14°	0%	3 mph5 km/h from NW, gusts 6 mph9 km/h	47%	78%	3
Sat 2p	Cloudy	58°14° (likely 58°14° to 60°16°)	58°14°	0%	3 mph5 km/h from W, gusts 7 mph11 km/h	44%	69%	2
Sat 3p	Cloudy	60°16° (likely 59°15° to 60°16°)	60°16°	0%	3 mph5 km/h from W, gusts 7 mph12 km/h	42%	59%	2
Sat 4p	Mostly cloudy	60°16° (likely 59°15° to 60°16°)	60°16°	0%	3 mph5 km/h from W, gusts 7 mph12 km/h	41%	57%	1
Sat 5p	Partly sunny	59°15° (likely 58°14° to 60°16°)	59°15°	0%	3 mph5 km/h from W, gusts 7 mph12 km/h	44%	61%	0
Sat 6p	Mostly clear	57°14° (likely 55°13° to 58°14°)	57°14°	0%	2 mph3 km/h from W, gusts 6 mph10 km/h	49%	57%	0
Sat 7p	Mostly clear	56°13° (likely 53°12° to 56°13°)	56°13°	0%	2 mph3 km/h from W, gusts 6 mph9 km/h	51%	48%	0
Sat 8p	Mostly clear	55°13° (likely 51°11° to 55°13°)	55°13°	0%	2 mph3 km/h from W, gusts 5 mph9 km/h	55%	23%	0
Sat 9p	Clear	52°11° (likely 48°9° to 53°12°)	52°11°	0%	2 mph3 km/h from W, gusts 5 mph8 km/h	66%	4%	0
Sat 10p	Clear	52°11° (likely 46°8° to 52°11°)	52°11°	0%	2 mph3 km/h from NW, gusts 7 mph11 km/h	69%	1%	0
Sat 11p	Clear	50°10° (likely 46°8° to 50°10°)	50°10°	0%	3 mph5 km/h from NW, gusts 6 mph10 km/h	74%	0%	0
Sun 12a	Clear	50°10° (likely 44°7° to 50°10°)	50°10°	0%	3 mph5 km/h from NW, gusts 7 mph11 km/h	71%	0%	0
Sun 1a	Clear	49°9° (likely 44°7° to 50°10°)	49°9°	0%	3 mph5 km/h from NW, gusts 8 mph13 km/h	74%	0%	0
Sun 2a	Clear	47°8° (likely 42°6° to 49°9°)	45°7°	0%	5 mph8 km/h from NW, gusts 8 mph13 km/h	79%	0%	0
Sun 3a	Clear	46°8° (likely 42°6° to 49°9°)	44°7°	0%	5 mph8 km/h from NW, gusts 9 mph14 km/h	86%	1%	0
Sun 4a	Clear	46°8° (likely 42°6° to 49°9°)	44°7°	0%	5 mph8 km/h from NW, gusts 8 mph13 km/h	86%	2%	0
Sun 5a	Clear	46°8° (likely 41°5° to 49°9°)	44°7°	0%	5 mph8 km/h from NW, gusts 7 mph11 km/h	83%	3%	0
Sun 6a	Clear	46°8° (likely 41°5° to 48°9°)	44°7°	0%	5 mph8 km/h from NW, gusts 5 mph9 km/h	76%	2%	0
Sun 7a	Sunny	45°7° (likely 41°5° to 47°8°)	43°6°	0%	5 mph8 km/h from NW, gusts 5 mph8 km/h	79%	2%	0
Sun 8a	Sunny	47°8° (likely 42°6° to 47°8°)	45°7°	0%	5 mph8 km/h from N, gusts 4 mph7 km/h	74%	1%	0
Sun 9a	Sunny	49°9° (likely 47°8° to 50°10°)	49°9°	0%	3 mph5 km/h from NW, gusts 5 mph7 km/h	71%	1%	1
Sun 10a	Sunny	52°11° (likely 52°11° to 55°13°)	52°11°	0%	3 mph5 km/h from NW, gusts 4 mph7 km/h	66%	0%	2
Sun 11a	Sunny	55°13° (likely 55°13° to 59°15°)	55°13°	0%	2 mph3 km/h from NW, gusts 5 mph7 km/h	59%	0%	3
Sun 12p	Sunny	58°14° (likely 58°14° to 62°17°)	58°14°	0%	3 mph5 km/h from NW, gusts 6 mph10 km/h	51%	0%	4
Sun 1p	Sunny	61°16° (likely 61°16° to 63°17°)	61°16°	0%	2 mph3 km/h from W, gusts 7 mph11 km/h	44%	0%	4
Sun 2p	Sunny	61°16° (likely 61°16° to 64°18°)	61°16°	0%	2 mph3 km/h from W, gusts 7 mph11 km/h	42%	0%	4
Sun 3p	Sunny	62°17° (likely 62°17° to 65°18°)	62°17°	0%	2 mph3 km/h from W, gusts 6 mph10 km/h	41%	0%	3
Sun 4p	Sunny	63°17° (likely 63°17° to 65°18°)	63°17°	0%	2 mph3 km/h from W, gusts 6 mph10 km/h	39%	0%	2
Sun 5p	Sunny	61°16° (likely 61°16° to 64°18°)	61°16°	0%	2 mph3 km/h from SW, gusts 6 mph9 km/h	42%	0%	1
Sun 6p	Clear	60°16° (likely 57°14° to 61°16°)	60°16°	0%	2 mph3 km/h from SW, gusts 3 mph5 km/h	46%	0%	0
Sun 7p	Clear	59°15° (likely 53°12° to 59°15°)	59°15°	0%	3 mph5 km/h from SW, gusts 10 mph16 km/h	49%	0%	0
Sun 8p	Clear	57°14° (likely 52°11° to 57°14°)	57°14°	0%	5 mph8 km/h from SW, gusts 11 mph18 km/h	57%	0%	0
Sun 9p	Clear	55°13° (likely 49°9° to 55°13°)	55°13°	0%	6 mph10 km/h from SW, gusts 12 mph19 km/h	61%	0%	0
Sun 10p	Clear	54°12° (likely 48°9° to 54°12°)	54°12°	0%	6 mph10 km/h from SW, gusts 12 mph19 km/h	64%	0%	0
Sun 11p	Clear	54°12° (likely 48°9° to 54°12°)	54°12°	0%	6 mph10 km/h from SW, gusts 12 mph20 km/h	66%	0%	0
Mon 12a	Clear	53°12° (likely 47°8° to 53°12°)	53°12°	0%	7 mph11 km/h from W, gusts 12 mph20 km/h	66%	0%	0
Mon 1a	Clear	53°12° (likely 47°8° to 53°12°)	53°12°	0%	7 mph11 km/h from W, gusts 11 mph18 km/h	64%	0%	0
Mon 2a	Clear	52°11° (likely 45°7° to 52°11°)	52°11°	0%	8 mph13 km/h from W, gusts 11 mph17 km/h	66%	0%	0
Mon 3a	Clear	51°11° (likely 43°6° to 51°11°)	51°11°	0%	8 mph13 km/h from W, gusts 11 mph18 km/h	68%	0%	0
Mon 4a	Clear	50°10° (likely 43°6° to 50°10°)	47°8°	0%	8 mph13 km/h from W, gusts 10 mph16 km/h	71%	0%	0
Mon 5a	Clear	50°10° (likely 43°6° to 50°10°)	47°8°	0%	8 mph13 km/h from W, gusts 11 mph17 km/h	71%	0%	0
Mon 6a	Clear	49°9° (likely 43°6° to 49°9°)	46°8°	0%	8 mph13 km/h from W, gusts 11 mph18 km/h	74%	1%	0
Mon 7a	Sunny	49°9° (likely 42°6° to 49°9°)	46°8°	0%	8 mph13 km/h from W, gusts 11 mph17 km/h	74%	1%	0
Mon 8a	Sunny	49°9° (likely 43°6° to 49°9°)	46°8°	0%	8 mph13 km/h from W, gusts 11 mph17 km/h	74%	13%	0
Mon 9a	Sunny	51°11° (likely 47°8° to 55°13°)	51°11°	0%	8 mph13 km/h from W, gusts 10 mph17 km/h	71%	5%	1

Days ahead

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

Today, Oct 24. Cloudy. High 60°16°, low 44°7°. Typical 61°16° / 45°7°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Cloudy, 56°13°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 60°16°
  Dry
3. Evening
  6 PM–midnight
  Clear, 55°13°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 46°8°
  Dry
Official NWS forecast
Today: Partly sunny, with a high near 60. Northwest wind around 5 mph.
Tonight: Mostly clear. Low around 44, with temperatures rising to around 46 overnight. West wind around 5 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
59°15°–61°16°
Low, likely
42°6°–46°8°
Typical high / low
61°16° / 45°7°
Wind
9 mph14 km/h
UV peak
4
Tomorrow, Oct 25. Sunny. High 63°17°, low 46°8°. Typical 61°16° / 45°7°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 47°8°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 63°17°
  Dry
3. Evening
  6 PM–midnight
  Clear, 57°14°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 50°10°
  Dry
Official NWS forecast
Day: Sunny. High near 63, with temperatures falling to around 61 in the afternoon. Northwest wind around 5 mph.
Night: Clear. Low around 46, with temperatures rising to around 50 overnight. Southwest wind 2 to 8 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
63°17°–65°18°
Low, likely
41°5°–47°8°
Typical high / low
61°16° / 45°7°
Wind
11 mph17 km/h, gusts 16 mph26 km/h
UV peak
4
Monday, Oct 26. Sunny. High 66°19°, low 51°11°. Typical 60°16° / 45°7°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 49°9°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 67°20°
  Dry
3. Evening
  6 PM–midnight
  Clear, 60°15°
  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 66, with temperatures falling to around 64 in the afternoon. West wind 3 to 8 mph.
Night: Clear. Low around 51, with temperatures rising to around 53 overnight.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
66°19°–68°20°
Low, likely
42°6°–51°11°
Typical high / low
60°16° / 45°7°
Wind
9 mph14 km/h, gusts 21 mph34 km/h
UV peak
4
Tuesday, Oct 27. Sunny. High 57°14°, low 41°5°. Typical 60°16° / 44°7°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 51°11°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 57°14°
  Dry
3. Evening
  6 PM–midnight
  Clear, 50°10°
  Dry
4. Overnight
  midnight–6 AM
  Mostly clear, 46°8°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 57.
Night: Mostly clear, with a low around 41.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
57°14°–60°16°
Low, likely
41°5°–51°11°
Typical high / low
60°16° / 44°7°
Wind
14 mph22 km/h, gusts 25 mph41 km/h
UV peak
4
Wednesday, Oct 28. Partly sunny. High 57°14°, low 48°9°. Typical 60°16° / 44°7°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 46°8°
  Dry
2. Afternoon
  noon–6 PM
  Mostly sunny, 58°15°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 51°11°
  Dry
4. Overnight
  midnight–6 AM
  Mostly clear, 49°9°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 57.
Night: Partly cloudy, with a low around 48.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
56°13°–60°16°
Low, likely
42°6°–48°9°
Typical high / low
60°16° / 44°7°
Wind
8 mph12 km/h, gusts 15 mph24 km/h
UV peak
4
Thursday, Oct 29. Partly sunny. High 64°18°, low 52°11°. Typical 59°15° / 44°7°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 50°10°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 64°18°
  Dry
3. Evening
  6 PM–midnight
  Clear, 58°14°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 53°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 52.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
62°17°–65°18°
Low, likely
46°8°–52°11°
Typical high / low
59°15° / 44°7°
Wind
10 mph16 km/h, gusts 28 mph45 km/h
UV peak
4
Friday, Oct 30. Mostly sunny. High 66°19°, low 49°9°. Typical 59°15° / 43°6°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Sunny, 53°12°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 70°21°
  Dry
3. Evening
  6 PM–midnight
  Clear, 60°16°
  Dry
4. Overnight
  midnight–6 AM
  Mostly 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: Mostly clear, with a low around 49.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
66°19°–73°23°
Low, likely
49°9°–53°12°
Typical high / low
59°15° / 43°6°
Wind
14 mph22 km/h, gusts 25 mph40 km/h
UV peak
4
Saturday, Oct 31. Cloudy. High 66°19°, low 51°11°. Typical 59°15° / 43°6°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Sunny, 52°11°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 66°19°
  Dry
3. Evening
  6 PM–midnight
  Clear, 57°14°
  Dry
4. Overnight
  midnight–6 AM
  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
57°14°–72°22°
Low, likely
49°9°–53°12°
Typical high / low
59°15° / 43°6°
Wind
15 mph25 km/h, gusts 25 mph40 km/h
UV peak
4
Sunday, Nov 1. Cloudy. High 65°18°, low 53°12°. Typical 58°14° / 43°6°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 54°12°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 64°18°
  Dry
3. Evening
  6 PM–midnight
  Clear, 58°14°
  20% chance
4. Overnight
  midnight–6 AM
  Partly cloudy, 56°13°
  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
56°13°–69°21°
Low, likely
47°8°–57°14°
Typical high / low
58°14° / 43°6°
Wind
12 mph20 km/h, gusts 23 mph36 km/h
UV peak
4
Monday, Nov 2. Cloudy. High 63°17°, low 56°13°. Typical 58°14° / 42°6°. 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, 58°14°
  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
54°12°–67°19°
Low, likely
49°9°–60°16°
Typical high / low
58°14° / 42°6°
Wind
12 mph20 km/h, gusts 18 mph29 km/h
UV peak
2

10 days15 days30 days

The outlook

Today
Dry, high 60°, low 44°.
Tomorrow
Dry, high 63°, low 46°, warming up.
Monday
Dry, high 66°, low 51°, warming up.
Rest of week
Mostly dry, highs 57–66°.

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)

18 mi

Action stage

Level: 2.9 ft

Reading from Sat 9 AM · NWS gauge page

Little Neck Bay at Kings Point (IN MLLW)

19 mi

Below flood stage

Level: 8.8 ft

Forecast peak 10.2 ft Tue 12 PM

Reading from Sat 9:06 AM · NWS gauge page

Long Island Sound near Bridgeport Harbor (IN MLLW)

22 mi

Below flood stage

Level: 8.0 ft

Forecast peak 9.1 ft Tue 12 PM

Reading from Sat 9:06 AM · NWS gauge page

Long Island Sound above Lattingtown (IN MLLW)

7.9 mi

Below flood stage

Level: 6.7 ft

Reading from Sat 8:42 AM · NWS gauge page

For your home

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

Heating this week

About 75% less heating than a typical week.

This week 22Typical 90

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 41°F).

Open the windows?

Today, 3:00 PM–4:00 PM

Good stretch to open the windows.

Is this typical?

Farmingdale Republic Airport · official normals 1991–2020 · records 1999–2026

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).

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

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

Sun & moon

Sun

Daylight: 10 h 45 min; Losing 2 min 30 s a day; shortest Dec 21, 1 h 31 min less
Golden hour: 5:21–6:17 PM; Morning 6:58–7:53 AM
Blue hour: 6:17–6:28 PM; Morning 6:47–6:58 AM; first light 6:47 AM

Stars tonight? Fair

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

Moon

Waxing gibbous

97% lit · growing

Today: sets 5:25 AM · rises 4:56 PM
Full moon: Oct 26
New moon: Nov 9

Looking northeast from Lloyd Harbor. The highest point on the skyline is about 700 ft, 19 mi away.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.

Lloyd Harbor, 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)

Long Island Sound near Bridgeport Harbor (IN MLLW)

Long Island Sound above Lattingtown (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