As of 22:52 EDT

Weather in Greenport, NY

41°Current weather

Greenport, Wednesday, 21 October, 22:52

Overcast. Feels like 41°. High 62°, low 41°.

Pressure30.12 inHg
Wind2 mph N
Humidity62%
Visibility6.2 mi
Dew point30°

Monthly outlook for Greenport, NY: average high 57.4°, average low 37.8°. That is 0.9° above the climate normal for October. Precipitation is expected on 3 days (about 0.4 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 22 October (66.6°), the coolest 23 October (33.4°).

57.4°/37.8°
Average high / low
+0.9°
Above normal
3 / 4
Wet days / normal
0.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
21 October – 30 October59.2°56.4°+1.6°
31 October – 9 November54.3°53.1°+0.7°
10 November – 19 Novemberat normal47.6°—

October records over 66 years

86.5°1 October 2019All-time high
26.2°28 October 1976All-time low

Climate normals and records are computed from the nearest reference point — Lorenz Park (3 mi).

Thu, 2267° / 37°0Clear
67 °Clear

Greenport, Thursday, 22 October

Clear. High 67°, low 37°.

Pressure30.06 inHg
Wind11.8 mph N
Humidity35%
Visibility6.2 mi
Dew point29°
Fri, 2359° / 33°0Clear
59 °Clear

Greenport, Friday, 23 October

Clear. High 59°, low 33°.

Pressure30.42 inHg
Wind9.1 mph N
Humidity48%
Visibility6.2 mi
Dew point32°
Sat, 2456° / 35°0Partly cloudy
56 °Partly cloudy

Greenport, Saturday, 24 October

Partly cloudy. High 56°, low 35°.

Pressure30.53 inHg
Wind2.6 mph E
Humidity56%
Visibility6.2 mi
Dew point36°
Sun, 2558° / 37°0Clear
58 °Clear

Greenport, Sunday, 25 October

Clear. High 58°, low 37°.

Pressure30.56 inHg
Wind2.6 mph SE
Humidity61%
Visibility6.2 mi
Dew point38°
Mon, 2660° / 34°0Mostly clear
60 °Mostly clear

Greenport, Monday, 26 October

Mostly clear. High 60°, low 34°.

Pressure30.39 inHg
Wind4 mph SE
Humidity66%
Visibility—
Dew point37°
Tue, 2757° / 42°0Partly cloudy
57 °Partly cloudy

Greenport, Tuesday, 27 October

Partly cloudy. High 57°, low 42°.

Pressure30.42 inHg
Wind7.7 mph N
Humidity53%
Visibility—
Dew point37°
Wed, 2863° / 41°0Overcast
63 °Overcast

Greenport, Wednesday, 28 October

Overcast. High 63°, low 41°.

Pressure30.18 inHg
Wind11.1 mph S
Humidity55%
Visibility—
Dew point36°
Thu, 2955° / 40°0.01Light rain
55 °Light rain

Greenport, Thursday, 29 October

Light rain. High 55°, low 40°.

Pressure30.18 inHg
Wind11.7 mph N
Humidity50%
Visibility—
Dew point32°
Fri, 3056° / 35°0Clear
56 °Clear

Greenport, Friday, 30 October

Clear. High 56°, low 35°.

Pressure30.36 inHg
Wind2.8 mph N
Humidity48%
Visibility—
Dew point29°
Sat, 3160° / 37°0Clear
60 °Clear

Greenport, Saturday, 31 October

Clear. High 60°, low 37°.

Pressure30.45 inHg
Wind5.1 mph S
Humidity51%
Visibility—
Dew point33°
Sun, 0161° / 40°0Mostly clear
61 °Mostly clear

Greenport, Sunday, 1 November

Mostly clear. High 61°, low 40°.

Pressure30.45 inHg
Wind9.2 mph S
Humidity59%
Visibility—
Dew point38°
Mon, 0256° / 43°0.07Light rain
56 °Light rain

Greenport, Monday, 2 November

Light rain. High 56°, low 43°.

Pressure30.09 inHg
Wind13 mph S
Humidity73%
Visibility—
Dew point43°
Tue, 0350° / 36°0.05Light rain
50 °Light rain

Greenport, Tuesday, 3 November

Light rain. High 50°, low 36°.

Pressure29.77 inHg
Wind15 mph NW
Humidity58%
Visibility—
Dew point31°
Wed, 0444° / 35°0.01Light rain
44 °Light rain

Greenport, Wednesday, 4 November

Light rain. High 44°, low 35°.

Pressure30.03 inHg
Wind9.1 mph NW
Humidity47%
Visibility—
Dew point22°
Thu, 0556° / 38°0.22Rain
56 °Rain

Greenport, Thursday, 5 November

Rain. High 56°, low 38°.

Pressure29.91 inHg
Wind18.7 mph S
Humidity53%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0652° / 39°0.09Climate normal
52 °Climate normal

Greenport, Friday, 6 November

Climate normal for this date — 60-year average.

Average high52°
Average low39°
Average precipitation0.09 in
Chance of precipitation32%
Record high78° (2024)
Record low27° (2012)
Sat, 0751° / 37°0.08Climate normal
51 °Climate normal

Greenport, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.08 in
Chance of precipitation32%
Record high71° (2022)
Record low23° (1962)
Sun, 0851° / 37°0.12Climate normal
51 °Climate normal

Greenport, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.12 in
Chance of precipitation28%
Record high71° (1975)
Record low26° (1960)
Mon, 0951° / 36°0.1Climate normal
51 °Climate normal

Greenport, Monday, 9 November

Climate normal for this date — 60-year average.

Average high51°
Average low36°
Average precipitation0.1 in
Chance of precipitation28%
Record high69° (1975)
Record low23° (1971)
Tue, 1051° / 37°0.11Climate normal
51 °Climate normal

Greenport, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.11 in
Chance of precipitation47%
Record high71° (2020)
Record low23° (2017)
Wed, 1149° / 37°0.14Climate normal
49 °Climate normal

Greenport, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high49°
Average low37°
Average precipitation0.14 in
Chance of precipitation40%
Record high69° (2022)
Record low21° (2017)
Thu, 1248° / 35°0.12Climate normal
48 °Climate normal

Greenport, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.12 in
Chance of precipitation40%
Record high67° (2022)
Record low23° (1987)
Fri, 1347° / 33°0.14Climate normal
47 °Climate normal

Greenport, Friday, 13 November

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.14 in
Chance of precipitation45%
Record high67° (1964)
Record low19° (2019)
Sat, 1447° / 33°0.13Climate normal
47 °Climate normal

Greenport, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.13 in
Chance of precipitation30%
Record high65° (1993)
Record low19° (1986)
Sun, 1548° / 34°0.13Climate normal
48 °Climate normal

Greenport, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.13 in
Chance of precipitation43%
Record high71° (1993)
Record low20° (1967)
Mon, 1647° / 33°0.11Climate normal
47 °Climate normal

Greenport, Monday, 16 November

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.11 in
Chance of precipitation30%
Record high67° (2005)
Record low17° (1967)
Tue, 1746° / 32°0.09Climate normal
46 °Climate normal

Greenport, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.09 in
Chance of precipitation32%
Record high64° (2006)
Record low11° (1972)
Wed, 1846° / 33°0.09Climate normal
46 °Climate normal

Greenport, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.09 in
Chance of precipitation25%
Record high66° (2021)
Record low20° (1997)
Thu, 1946° / 32°0.06Climate normal
46 °Climate normal

Greenport, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.06 in
Chance of precipitation25%
Record high61° (1985)
Record low13° (1972)

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 Greenport, 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 Greenport, 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.