As of 00:53 EDT

Weather in Greenlawn, NY

44°Current weather

Greenlawn, Saturday, 24 October, 00:53

Clear. Feels like 42°. High 62°, low 42°.

Pressure30.45 inHg
Wind4.6 mph N
Humidity76%
Visibility6.2 mi
Dew point37°

Monthly outlook for Greenlawn, NY: average high 58.8°, average low 48°. That is 1.2° above the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 30 October (67.1°), the coolest 24 October (41.9°).

58.8°/48°
Average high / low
+1.2°
Above normal
1 / 5
Wet days / normal
0.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
24 October – 2 November60.4°57.5°+1.6°
3 November – 12 November56.1°54.3°+1°
13 November – 22 Novemberat normal49.7°—

October records over 66 years

89.6°2 October 2019All-time high
32°27 October 1976All-time low

Climate normals and records are computed from the nearest reference point — Huntington (1 mi).

Sun, 2566° / 42°0Clear
66 °Clear

Greenlawn, Sunday, 25 October

Clear. High 66°, low 42°.

Pressure30.56 inHg
Wind0.9 mph SW
Humidity51%
Visibility6.2 mi
Dew point41°
Mon, 2664° / 48°0Clear
64 °Clear

Greenlawn, Monday, 26 October

Clear. High 64°, low 48°.

Pressure30.27 inHg
Wind6.2 mph W
Humidity58%
Visibility6.2 mi
Dew point44°
Tue, 2758° / 48°0Clear
58 °Clear

Greenlawn, Tuesday, 27 October

Clear. High 58°, low 48°.

Pressure30.36 inHg
Wind8.7 mph NE
Humidity54%
Visibility6.2 mi
Dew point37°
Wed, 2853° / 45°0Clear
53 °Clear

Greenlawn, Wednesday, 28 October

Clear. High 53°, low 45°.

Pressure30.53 inHg
Wind9.6 mph NE
Humidity64%
Visibility—
Dew point37°
Thu, 2961° / 50°0Clear
61 °Clear

Greenlawn, Thursday, 29 October

Clear. High 61°, low 50°.

Pressure30.36 inHg
Wind9.8 mph SW
Humidity64%
Visibility—
Dew point45°
Fri, 3067° / 52°0Clear
67 °Clear

Greenlawn, Friday, 30 October

Clear. High 67°, low 52°.

Pressure30.18 inHg
Wind8.9 mph N
Humidity58%
Visibility—
Dew point43°
Sat, 3163° / 53°0Clear
63 °Clear

Greenlawn, Saturday, 31 October

Clear. High 63°, low 53°.

Pressure30.27 inHg
Wind14.4 mph NE
Humidity62%
Visibility—
Dew point46°
Sun, 0155° / 48°0Mostly clear
55 °Mostly clear

Greenlawn, Sunday, 1 November

Mostly clear. High 55°, low 48°.

Pressure30.39 inHg
Wind13.3 mph NE
Humidity62%
Visibility—
Dew point38°
Mon, 0254° / 47°0.03Light rain
54 °Light rain

Greenlawn, Monday, 2 November

Light rain. High 54°, low 47°.

Pressure30.12 inHg
Wind9.9 mph SW
Humidity64%
Visibility—
Dew point38°
Tue, 0360° / 51°0Light rain
60 °Light rain

Greenlawn, Tuesday, 3 November

Light rain. High 60°, low 51°.

Pressure29.91 inHg
Wind11.8 mph SW
Humidity49%
Visibility—
Dew point36°
Wed, 0451° / 45°0Clear
51 °Clear

Greenlawn, Wednesday, 4 November

Clear. High 51°, low 45°.

Pressure29.97 inHg
Wind17.3 mph NW
Humidity49%
Visibility—
Dew point30°
Thu, 0556° / 45°0Overcast
56 °Overcast

Greenlawn, Thursday, 5 November

Overcast. High 56°, low 45°.

Pressure30.09 inHg
Wind18.3 mph SW
Humidity43%
Visibility—
Dew point28°
Fri, 0653° / 46°0Clear
53 °Clear

Greenlawn, Friday, 6 November

Clear. High 53°, low 46°.

Pressure30.27 inHg
Wind13 mph NW
Humidity45%
Visibility—
Dew point28°
Sat, 0758° / 50°0Partly cloudy
58 °Partly cloudy

Greenlawn, Saturday, 7 November

Partly cloudy. High 58°, low 50°.

Pressure30.27 inHg
Wind16.8 mph S
Humidity63%
Visibility—
Dew point43°
Sun, 0858° / 55°0.05Light rain
58 °Light rain

Greenlawn, Sunday, 8 November

Light rain. High 58°, low 55°.

Pressure29.77 inHg
Wind11.1 mph SW
Humidity80%
Visibility—
Dew point51°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0954° / 43°0.09Climate normal
54 °Climate normal

Greenlawn, Monday, 9 November

Climate normal for this date — 60-year average.

Average high54°
Average low43°
Average precipitation0.09 in
Chance of precipitation22%
Record high71° (2020)
Record low28° (2019)
Tue, 1054° / 44°0.18Climate normal
54 °Climate normal

Greenlawn, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high54°
Average low44°
Average precipitation0.18 in
Chance of precipitation42%
Record high69° (2020)
Record low28° (2017)
Wed, 1153° / 44°0.15Climate normal
53 °Climate normal

Greenlawn, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high53°
Average low44°
Average precipitation0.15 in
Chance of precipitation38%
Record high69° (2020)
Record low26° (2017)
Thu, 1251° / 42°0.16Climate normal
51 °Climate normal

Greenlawn, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high51°
Average low42°
Average precipitation0.16 in
Chance of precipitation45%
Record high68° (2022)
Record low30° (2019)
Fri, 1350° / 41°0.22Climate normal
50 °Climate normal

Greenlawn, Friday, 13 November

Climate normal for this date — 60-year average.

Average high50°
Average low41°
Average precipitation0.22 in
Chance of precipitation40%
Record high66° (1964)
Record low25° (2019)
Sat, 1450° / 41°0.1Climate normal
50 °Climate normal

Greenlawn, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high50°
Average low41°
Average precipitation0.1 in
Chance of precipitation23%
Record high65° (1989)
Record low26° (1986)
Sun, 1551° / 41°0.11Climate normal
51 °Climate normal

Greenlawn, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high51°
Average low41°
Average precipitation0.11 in
Chance of precipitation43%
Record high71° (1993)
Record low25° (1967)
Mon, 1651° / 40°0.13Climate normal
51 °Climate normal

Greenlawn, Monday, 16 November

Climate normal for this date — 60-year average.

Average high51°
Average low40°
Average precipitation0.13 in
Chance of precipitation38%
Record high66° (2001)
Record low23° (1967)
Tue, 1750° / 40°0.13Climate normal
50 °Climate normal

Greenlawn, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high50°
Average low40°
Average precipitation0.13 in
Chance of precipitation32%
Record high64° (2006)
Record low29° (1967)
Wed, 1850° / 40°0.08Climate normal
50 °Climate normal

Greenlawn, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high50°
Average low40°
Average precipitation0.08 in
Chance of precipitation25%
Record high63° (2021)
Record low28° (2014)
Thu, 1950° / 40°0.08Climate normal
50 °Climate normal

Greenlawn, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high50°
Average low40°
Average precipitation0.08 in
Chance of precipitation30%
Record high61° (1985)
Record low24° (2014)
Fri, 2050° / 40°0.13Climate normal
50 °Climate normal

Greenlawn, Friday, 20 November

Climate normal for this date — 60-year average.

Average high50°
Average low40°
Average precipitation0.13 in
Chance of precipitation28%
Record high67° (1985)
Record low27° (1986)
Sat, 2149° / 38°0.11Climate normal
49 °Climate normal

Greenlawn, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high49°
Average low38°
Average precipitation0.11 in
Chance of precipitation32%
Record high61° (1991)
Record low21° (1987)
Sun, 2248° / 38°0.15Climate normal
48 °Climate normal

Greenlawn, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high48°
Average low38°
Average precipitation0.15 in
Chance of precipitation40%
Record high61° (2007)
Record low20° (2018)

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 Greenlawn, 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 Greenlawn, 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.