As of 19:06 EDT

Weather in Harbor Green, NY

55°Current weather

Harbor Green, Friday, 23 October, 19:06

Clear. Feels like 52°. High 60°, low 45°.

Pressure30.39 inHg
Wind2 mph N
Humidity56%
Visibility6.2 mi
Dew point39°

Monthly outlook for Harbor Green, NY: average high 61.2°, average low 49.5°. That is 1.8° above the climate normal for October. Precipitation is expected on 1 day (about 0.3 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 26 October (67.2°), the coolest 28 October (42.3°).

61.2°/49.5°
Average high / low
+1.8°
Above normal
1 / 5
Wet days / normal
0.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
23 October – 1 November61°58.5°+1.4°
2 November – 11 November61.5°55.8°+3.1°
12 November – 21 Novemberat normal51.4°—

October records over 66 years

85.1°2 October 2019All-time high
33.6°27 October 1976All-time low

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

Sat, 2462° / 43°0Overcast
62 °Overcast

Harbor Green, Saturday, 24 October

Overcast. High 62°, low 43°.

Pressure30.53 inHg
Wind2.7 mph NW
Humidity39%
Visibility6.2 mi
Dew point31°
Sun, 2564° / 43°0Clear
64 °Clear

Harbor Green, Sunday, 25 October

Clear. High 64°, low 43°.

Pressure30.53 inHg
Wind1.2 mph NW
Humidity38%
Visibility6.2 mi
Dew point36°
Mon, 2667° / 46°0Clear
67 °Clear

Harbor Green, Monday, 26 October

Clear. High 67°, low 46°.

Pressure30.27 inHg
Wind4.7 mph W
Humidity46%
Visibility6.2 mi
Dew point40°
Tue, 2756° / 46°0Clear
56 °Clear

Harbor Green, Tuesday, 27 October

Clear. High 56°, low 46°.

Pressure30.36 inHg
Wind7.4 mph NE
Humidity45%
Visibility6.2 mi
Dew point33°
Wed, 2855° / 42°0Clear
55 °Clear

Harbor Green, Wednesday, 28 October

Clear. High 55°, low 42°.

Pressure30.50 inHg
Wind6.6 mph NE
Humidity49%
Visibility—
Dew point32°
Thu, 2958° / 49°0Clear
58 °Clear

Harbor Green, Thursday, 29 October

Clear. High 58°, low 49°.

Pressure30.39 inHg
Wind7.1 mph S
Humidity62%
Visibility—
Dew point42°
Fri, 3067° / 54°0Clear
67 °Clear

Harbor Green, Friday, 30 October

Clear. High 67°, low 54°.

Pressure30.18 inHg
Wind10.5 mph W
Humidity60%
Visibility—
Dew point44°
Sat, 3163° / 57°0.01Light rain
63 °Light rain

Harbor Green, Saturday, 31 October

Light rain. High 63°, low 57°.

Pressure30.30 inHg
Wind13.7 mph E
Humidity59%
Visibility—
Dew point46°
Sun, 0158° / 56°0Overcast
58 °Overcast

Harbor Green, Sunday, 1 November

Overcast. High 58°, low 56°.

Pressure30.47 inHg
Wind11.8 mph E
Humidity75%
Visibility—
Dew point49°
Mon, 0265° / 59°0Overcast
65 °Overcast

Harbor Green, Monday, 2 November

Overcast. High 65°, low 59°.

Pressure30.36 inHg
Wind7 mph SW
Humidity73%
Visibility—
Dew point53°
Tue, 0361° / 57°0Overcast
61 °Overcast

Harbor Green, Tuesday, 3 November

Overcast. High 61°, low 57°.

Pressure30.33 inHg
Wind11.2 mph SE
Humidity76%
Visibility—
Dew point53°
Wed, 0463° / 49°0.24Rain
63 °Rain

Harbor Green, Wednesday, 4 November

Rain. High 63°, low 49°.

Pressure29.83 inHg
Wind24.3 mph NW
Humidity82%
Visibility—
Dew point57°
Thu, 0558° / 45°0Partly cloudy
58 °Partly cloudy

Harbor Green, Thursday, 5 November

Partly cloudy. High 58°, low 45°.

Pressure30.00 inHg
Wind21.2 mph NW
Humidity52%
Visibility—
Dew point33°
Fri, 0661° / 52°0Clear
61 °Clear

Harbor Green, Friday, 6 November

Clear. High 61°, low 52°.

Pressure29.85 inHg
Wind18 mph W
Humidity58%
Visibility—
Dew point40°
Sat, 0760° / 51°0Partly cloudy
60 °Partly cloudy

Harbor Green, Saturday, 7 November

Partly cloudy. High 60°, low 51°.

Pressure30.03 inHg
Wind13.4 mph NE
Humidity49%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0854° / 45°0.16Climate normal
54 °Climate normal

Harbor Green, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high54°
Average low45°
Average precipitation0.16 in
Chance of precipitation28%
Record high68° (2020)
Record low33° (2019)
Mon, 0955° / 45°0.09Climate normal
55 °Climate normal

Harbor Green, Monday, 9 November

Climate normal for this date — 60-year average.

Average high55°
Average low45°
Average precipitation0.09 in
Chance of precipitation23%
Record high66° (1986)
Record low28° (2019)
Tue, 1055° / 45°0.18Climate normal
55 °Climate normal

Harbor Green, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high55°
Average low45°
Average precipitation0.18 in
Chance of precipitation42%
Record high67° (1999)
Record low28° (2017)
Wed, 1154° / 45°0.15Climate normal
54 °Climate normal

Harbor Green, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high54°
Average low45°
Average precipitation0.15 in
Chance of precipitation38%
Record high68° (2024)
Record low26° (2017)
Thu, 1253° / 44°0.17Climate normal
53 °Climate normal

Harbor Green, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high53°
Average low44°
Average precipitation0.17 in
Chance of precipitation45%
Record high69° (2022)
Record low30° (2019)
Fri, 1352° / 42°0.22Climate normal
52 °Climate normal

Harbor Green, Friday, 13 November

Climate normal for this date — 60-year average.

Average high52°
Average low42°
Average precipitation0.22 in
Chance of precipitation40%
Record high67° (1964)
Record low24° (2019)
Sat, 1451° / 42°0.1Climate normal
51 °Climate normal

Harbor Green, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high51°
Average low42°
Average precipitation0.1 in
Chance of precipitation23%
Record high65° (1989)
Record low26° (2019)
Sun, 1553° / 42°0.11Climate normal
53 °Climate normal

Harbor Green, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high53°
Average low42°
Average precipitation0.11 in
Chance of precipitation45%
Record high70° (1993)
Record low26° (1967)
Mon, 1652° / 42°0.14Climate normal
52 °Climate normal

Harbor Green, Monday, 16 November

Climate normal for this date — 60-year average.

Average high52°
Average low42°
Average precipitation0.14 in
Chance of precipitation38%
Record high66° (2001)
Record low25° (1967)
Tue, 1751° / 42°0.14Climate normal
51 °Climate normal

Harbor Green, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high51°
Average low42°
Average precipitation0.14 in
Chance of precipitation32%
Record high64° (2006)
Record low31° (1967)
Wed, 1851° / 42°0.08Climate normal
51 °Climate normal

Harbor Green, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high51°
Average low42°
Average precipitation0.08 in
Chance of precipitation25%
Record high64° (2024)
Record low30° (2014)
Thu, 1951° / 42°0.08Climate normal
51 °Climate normal

Harbor Green, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high51°
Average low42°
Average precipitation0.08 in
Chance of precipitation30%
Record high62° (1985)
Record low25° (2014)
Fri, 2051° / 41°0.13Climate normal
51 °Climate normal

Harbor Green, Friday, 20 November

Climate normal for this date — 60-year average.

Average high51°
Average low41°
Average precipitation0.13 in
Chance of precipitation28%
Record high67° (1985)
Record low29° (1984)
Sat, 2150° / 40°0.11Climate normal
50 °Climate normal

Harbor Green, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high50°
Average low40°
Average precipitation0.11 in
Chance of precipitation32%
Record high62° (1985)
Record low22° (1987)

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 Harbor Green, 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 Harbor Green, 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.