As of 12:55 EDT

Weather in Lynbrook, NY

74°

Lynbrook, Thursday, 8 October, 12:55

Clear. Feels like 73°. High 74°, low 55°.

Pressure29.85 inHg

Wind15 mph W

Humidity51%

Visibility6.2 mi

Dew point54°

See detailed hourly forecast

Monthly outlook for Lynbrook, NY: average high 66.3°, average low 54.7°. That is 1.9° above the climate normal for October. Precipitation is expected on 4 days (about 0.6 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 13 October (77.2°), the coolest 18 October (45.6°).

66.3°/54.7°

Average high / low

+1.9°

Above normal

4 / 4

Wet days / normal

0.6 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
8 October – 17 October	68°	64.1°	+2.2°
18 October – 27 October	63.6°	60.7°	+1.6°
28 October – 6 November	at normal	57.8°	—

October records over 66 years

89.4°2 October 2019All-time high

32.5°31 October 2020All-time low

Fri, 0972° / 52°

72 °

Lynbrook, Friday, 9 October

Clear. High 72°, low 52°.

Pressure30.15 inHg

Wind7 mph W

Humidity44%

Visibility6.2 mi

Dew point45°

Sat, 1067° / 53°

67 °

Lynbrook, Saturday, 10 October

Overcast. High 67°, low 53°.

Pressure30.47 inHg

Wind1.4 mph NE

Humidity46%

Visibility6.2 mi

Dew point44°

Sun, 1166° / 57°

0.21

66 °

Lynbrook, Sunday, 11 October

Light rain. High 66°, low 57°.

Pressure30.36 inHg

Wind9 mph S

Humidity60%

Visibility6.2 mi

Dew point52°

Mon, 1267° / 61°

0.14

67 °

Lynbrook, Monday, 12 October

Rain. High 67°, low 61°.

Pressure29.74 inHg

Wind9.4 mph N

Humidity85%

Visibility6.2 mi

Dew point60°

Tue, 1377° / 59°

77 °

Lynbrook, Tuesday, 13 October

Light rain. High 77°, low 59°.

Pressure29.74 inHg

Wind8.9 mph N

Humidity76%

Visibility—

Dew point60°

Wed, 1464° / 52°

64 °

Lynbrook, Wednesday, 14 October

Clear. High 64°, low 52°.

Pressure30.00 inHg

Wind11.3 mph N

Humidity48%

Visibility—

Dew point36°

Thu, 1559° / 52°

59 °

Lynbrook, Thursday, 15 October

Overcast. High 59°, low 52°.

Pressure30.33 inHg

Wind11.4 mph N

Humidity44%

Visibility—

Dew point35°

Fri, 1668° / 58°

68 °

Lynbrook, Friday, 16 October

Overcast. High 68°, low 58°.

Pressure30.24 inHg

Wind16.5 mph SW

Humidity61%

Visibility—

Dew point50°

Sat, 1766° / 48°

0.01

66 °

Lynbrook, Saturday, 17 October

Light rain. High 66°, low 48°.

Pressure30.15 inHg

Wind24.3 mph NW

Humidity50%

Visibility—

Dew point38°

Sun, 1858° / 46°

58 °

Lynbrook, Sunday, 18 October

Clear. High 58°, low 46°.

Pressure30.56 inHg

Wind14.5 mph N

Humidity33%

Visibility—

Dew point22°

Mon, 1963° / 53°

63 °

Lynbrook, Monday, 19 October

Overcast. High 63°, low 53°.

Pressure30.47 inHg

Wind10.6 mph W

Humidity39%

Visibility—

Dew point32°

Tue, 2062° / 57°

62 °

Lynbrook, Tuesday, 20 October

Overcast. High 62°, low 57°.

Pressure30.30 inHg

Wind11.8 mph W

Humidity58%

Visibility—

Dew point44°

Wed, 2164° / 58°

0.21

64 °

Lynbrook, Wednesday, 21 October

Light rain. High 64°, low 58°.

Pressure30.21 inHg

Wind13.9 mph SW

Humidity77%

Visibility—

Dew point53°

Thu, 2267° / 58°

0.01

67 °

Lynbrook, Thursday, 22 October

Light rain. High 67°, low 58°.

Pressure30.15 inHg

Wind11.8 mph S

Humidity78%

Visibility—

Dew point55°

Fri, 2367° / 58°

0.06

67 °

Lynbrook, Friday, 23 October

Light rain. High 67°, low 58°.

Pressure29.97 inHg

Wind18.6 mph S

Humidity83%

Visibility—

Dew point60°

From day 17 onward the outlook is built from 60-year climate statistics

Sat, 2460° / 49°

0.14

60 °

Lynbrook, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high60°

Average low49°

Average precipitation0.14 in

Chance of precipitation30%

Record high74° (2001)

Record low33° (1969)

Sun, 2560° / 50°

0.14

60 °

Lynbrook, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high60°

Average low50°

Average precipitation0.14 in

Chance of precipitation37%

Record high73° (2001)

Record low38° (1962)

Mon, 2659° / 49°

0.13

59 °

Lynbrook, Monday, 26 October

Climate normal for this date — 60-year average.

Average high59°

Average low49°

Average precipitation0.13 in

Chance of precipitation30%

Record high73° (1963)

Record low35° (2018)

Tue, 2759° / 48°

0.16

59 °

Lynbrook, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high59°

Average low48°

Average precipitation0.16 in

Chance of precipitation27%

Record high75° (1963)

Record low33° (1976)

Wed, 2859° / 48°

0.16

59 °

Lynbrook, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high59°

Average low48°

Average precipitation0.16 in

Chance of precipitation27%

Record high78° (2023)

Record low33° (1976)

Thu, 2958° / 46°

0.2

58 °

Lynbrook, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high58°

Average low46°

Average precipitation0.2 in

Chance of precipitation27%

Record high73° (1984)

Record low34° (1965)

Fri, 3057° / 46°

0.12

57 °

Lynbrook, Friday, 30 October

Climate normal for this date — 60-year average.

Average high57°

Average low46°

Average precipitation0.12 in

Chance of precipitation25%

Record high71° (1961)

Record low36° (2011)

Sat, 3158° / 47°

0.06

58 °

Lynbrook, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high58°

Average low47°

Average precipitation0.06 in

Chance of precipitation18%

Record high73° (2024)

Record low33° (2020)

Sun, 0159° / 48°

0.11

59 °

Lynbrook, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high59°

Average low48°

Average precipitation0.11 in

Chance of precipitation27%

Record high78° (2024)

Record low37° (1976)

Mon, 0259° / 48°

0.08

59 °

Lynbrook, Monday, 2 November

Climate normal for this date — 60-year average.

Average high59°

Average low48°

Average precipitation0.08 in

Chance of precipitation32%

Record high73° (1971)

Record low33° (1965)

Tue, 0359° / 47°

0.1

59 °

Lynbrook, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high59°

Average low47°

Average precipitation0.1 in

Chance of precipitation25%

Record high73° (2003)

Record low35° (1980)

Wed, 0457° / 46°

0.06

57 °

Lynbrook, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high57°

Average low46°

Average precipitation0.06 in

Chance of precipitation20%

Record high71° (1974)

Record low35° (2006)

Thu, 0557° / 46°

0.12

57 °

Lynbrook, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high57°

Average low46°

Average precipitation0.12 in

Chance of precipitation33%

Record high70° (1961)

Record low37° (1995)

Fri, 0656° / 45°

0.08

56 °

Lynbrook, Friday, 6 November

Climate normal for this date — 60-year average.

Average high56°

Average low45°

Average precipitation0.08 in

Chance of precipitation30%

Record high73° (2024)

Record low35° (1962)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Lynbrook, NY are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Lynbrook, NY since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.