As of 03:56 EDT

Weather in Greenport, NY

46°Current weather

Greenport, Friday, 23 October, 03:56

Clear. Feels like 46°. High 59°, low 35°.

Pressure30.24 inHg
Wind2 mph N
Humidity59%
Visibility6.2 mi
Dew point33°

Monthly outlook for Greenport, NY: average high 57.2°, average low 41.5°. That is 1.4° above the climate normal for October. Precipitation is expected on 5 days (about 1.4 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 30 October (65°), the coolest 7 November (28.3°).

57.2°/41.5°
Average high / low
+1.4°
Above normal
5 / 5
Wet days / normal
1.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
23 October – 1 November59.4°55.6°+2.1°
2 November – 11 November53.7°52.1°+0.9°
12 November – 21 Novemberat normal46.6°—

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).

Sat, 2462° / 30°0Partly cloudy
62 °Partly cloudy

Greenport, Saturday, 24 October

Partly cloudy. High 62°, low 30°.

Pressure30.53 inHg
Wind2.8 mph NE
Humidity57%
Visibility6.2 mi
Dew point37°
Sun, 2559° / 36°0Clear
59 °Clear

Greenport, Sunday, 25 October

Clear. High 59°, low 36°.

Pressure30.53 inHg
Wind2.9 mph SE
Humidity60%
Visibility6.2 mi
Dew point40°
Mon, 2663° / 33°0Partly cloudy
63 °Partly cloudy

Greenport, Monday, 26 October

Partly cloudy. High 63°, low 33°.

Pressure30.27 inHg
Wind2.5 mph E
Humidity59%
Visibility4.7 mi
Dew point41°
Tue, 2752° / 37°0Overcast
52 °Overcast

Greenport, Tuesday, 27 October

Overcast. High 52°, low 37°.

Pressure30.42 inHg
Wind7.7 mph NW
Humidity56%
Visibility—
Dew point32°
Wed, 2852° / 34°0Light rain
52 °Light rain

Greenport, Wednesday, 28 October

Light rain. High 52°, low 34°.

Pressure30.50 inHg
Wind7.6 mph S
Humidity59%
Visibility—
Dew point30°
Thu, 2963° / 43°0Clear
63 °Clear

Greenport, Thursday, 29 October

Clear. High 63°, low 43°.

Pressure30.42 inHg
Wind10.8 mph S
Humidity70%
Visibility—
Dew point43°
Fri, 3065° / 49°0Overcast
65 °Overcast

Greenport, Friday, 30 October

Overcast. High 65°, low 49°.

Pressure30.18 inHg
Wind7.6 mph S
Humidity69%
Visibility—
Dew point48°
Sat, 3159° / 48°0Overcast
59 °Overcast

Greenport, Saturday, 31 October

Overcast. High 59°, low 48°.

Pressure30.33 inHg
Wind8.3 mph N
Humidity65%
Visibility—
Dew point46°
Sun, 0160° / 53°0.06Light rain
60 °Light rain

Greenport, Sunday, 1 November

Light rain. High 60°, low 53°.

Pressure30.24 inHg
Wind12.4 mph S
Humidity94%
Visibility—
Dew point53°
Mon, 0260° / 59°0.34Light rain
60 °Light rain

Greenport, Monday, 2 November

Light rain. High 60°, low 59°.

Pressure30.09 inHg
Wind5.9 mph S
Humidity99%
Visibility—
Dew point59°
Tue, 0360° / 49°0.26Light rain
60 °Light rain

Greenport, Tuesday, 3 November

Light rain. High 60°, low 49°.

Pressure30.09 inHg
Wind9.6 mph N
Humidity92%
Visibility—
Dew point57°
Wed, 0455° / 44°0.36Rain
55 °Rain

Greenport, Wednesday, 4 November

Rain. High 55°, low 44°.

Pressure30.24 inHg
Wind8.6 mph N
Humidity69%
Visibility—
Dew point39°
Thu, 0555° / 45°0.32Rain
55 °Rain

Greenport, Thursday, 5 November

Rain. High 55°, low 45°.

Pressure29.59 inHg
Wind11.5 mph NW
Humidity77%
Visibility—
Dew point47°
Fri, 0652° / 41°0.02Light rain
52 °Light rain

Greenport, Friday, 6 November

Light rain. High 52°, low 41°.

Pressure29.65 inHg
Wind9.4 mph SW
Humidity56%
Visibility—
Dew point34°
Sat, 0741° / 28°0.01Light snow
41 °Light snow

Greenport, Saturday, 7 November

Light snow. High 41°, low 28°.

Pressure30.00 inHg
Wind14.7 mph NW
Humidity38%
Visibility—
Dew point13°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Fri, 2046° / 32°0.15Climate normal
46 °Climate normal

Greenport, Friday, 20 November

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.15 in
Chance of precipitation33%
Record high68° (1985)
Record low8° (1986)
Sat, 2145° / 31°0.1Climate normal
45 °Climate normal

Greenport, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high45°
Average low31°
Average precipitation0.1 in
Chance of precipitation30%
Record high57° (1999)
Record low15° (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 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.