As of 05:23 EDT

Weather in Greenport West, NY

76°Current weather

Greenport West, Sunday, 9 August, 05:23

Clear. Feels like 77°. High 89°, low 75°.

Pressure29.94 inHg
Wind3 mph SW
Humidity85%
Visibility6.2 mi
Dew point70°

Monthly outlook for Greenport West, NY: average high 78.5°, average low 69.9°. That is 2.4° above the climate normal for August. Precipitation is expected on 6 days (about 0.7 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 9 August (89°), the coolest 15 August (62.3°).

78.5°/69.9°
Average high / low
+2.4°
Above normal
6 / 5
Wet days / normal
0.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August78.4°74.7°+2.1°
19 August – 28 August78.5°73.5°+2.8°
29 August – 7 Septemberat normal72.4°

August records over 66 years

86.9°30 August 2018All-time high
52.5°29 August 1982All-time low

Climate normals and records are computed from the nearest reference point — Sag Harbor (9 mi).

Mon, 1081° / 71°0.02Light rain
81 °Light rain

Greenport West, Monday, 10 August

Light rain. High 81°, low 71°.

Pressure30.00 inHg
Wind2 mph W
Humidity52%
Visibility6.2 mi
Dew point57°
Tue, 1181° / 73°0.06Light rain
81 °Light rain

Greenport West, Tuesday, 11 August

Light rain. High 81°, low 73°.

Pressure29.83 inHg
Wind8.7 mph NW
Humidity84%
Visibility6.2 mi
Dew point70°
Wed, 1276° / 71°0Overcast
76 °Overcast

Greenport West, Wednesday, 12 August

Overcast. High 76°, low 71°.

Pressure29.77 inHg
Wind3.6 mph E
Humidity65%
Visibility6.2 mi
Dew point61°
Thu, 1378° / 69°0.12Light rain
78 °Light rain

Greenport West, Thursday, 13 August

Light rain. High 78°, low 69°.

Pressure29.68 inHg
Wind20.9 mph NW
Humidity84%
Visibility
Dew point68°
Fri, 1475° / 64°0Clear
75 °Clear

Greenport West, Friday, 14 August

Clear. High 75°, low 64°.

Pressure29.94 inHg
Wind20.6 mph NW
Humidity52%
Visibility
Dew point49°
Sat, 1576° / 62°0Clear
76 °Clear

Greenport West, Saturday, 15 August

Clear. High 76°, low 62°.

Pressure30.03 inHg
Wind20.8 mph NW
Humidity50%
Visibility
Dew point49°
Sun, 1676° / 66°0Partly cloudy
76 °Partly cloudy

Greenport West, Sunday, 16 August

Partly cloudy. High 76°, low 66°.

Pressure30.12 inHg
Wind13.3 mph NW
Humidity49%
Visibility
Dew point52°
Mon, 1775° / 68°0.01Light rain
75 °Light rain

Greenport West, Monday, 17 August

Light rain. High 75°, low 68°.

Pressure30.03 inHg
Wind16.4 mph SW
Humidity55%
Visibility
Dew point55°
Tue, 1877° / 67°0.06Light rain
77 °Light rain

Greenport West, Tuesday, 18 August

Light rain. High 77°, low 67°.

Pressure30.06 inHg
Wind13.5 mph SW
Humidity64%
Visibility
Dew point58°
Wed, 1975° / 70°0.01Light rain
75 °Light rain

Greenport West, Wednesday, 19 August

Light rain. High 75°, low 70°.

Pressure30.15 inHg
Wind11.1 mph S
Humidity66%
Visibility
Dew point61°
Thu, 2077° / 72°0Overcast
77 °Overcast

Greenport West, Thursday, 20 August

Overcast. High 77°, low 72°.

Pressure30.09 inHg
Wind11.4 mph S
Humidity77%
Visibility
Dew point67°
Fri, 2179° / 73°0.14Rain
79 °Rain

Greenport West, Friday, 21 August

Rain. High 79°, low 73°.

Pressure29.94 inHg
Wind17.4 mph S
Humidity72%
Visibility
Dew point68°
Sat, 2282° / 74°0.15Rain
82 °Rain

Greenport West, Saturday, 22 August

Rain. High 82°, low 74°.

Pressure29.88 inHg
Wind14.9 mph SW
Humidity85%
Visibility
Dew point72°
Sun, 2381° / 72°0Clear
81 °Clear

Greenport West, Sunday, 23 August

Clear. High 81°, low 72°.

Pressure29.94 inHg
Wind9.1 mph NW
Humidity66%
Visibility
Dew point64°
Mon, 2477° / 73°0.14Light rain
77 °Light rain

Greenport West, Monday, 24 August

Light rain. High 77°, low 73°.

Pressure30.00 inHg
Wind19.3 mph E
Humidity84%
Visibility
Dew point71°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2573° / 67°0.1Climate normal
73 °Climate normal

Greenport West, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high73°
Average low67°
Average precipitation0.1 in
Chance of precipitation27%
Record high87° (2020)
Record low57° (1963)
Wed, 2673° / 68°0.06Climate normal
73 °Climate normal

Greenport West, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high73°
Average low68°
Average precipitation0.06 in
Chance of precipitation18%
Record high83° (2021)
Record low59° (1963)
Thu, 2774° / 68°0.09Climate normal
74 °Climate normal

Greenport West, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high74°
Average low68°
Average precipitation0.09 in
Chance of precipitation28%
Record high84° (2020)
Record low59° (1969)
Fri, 2873° / 68°0.16Climate normal
73 °Climate normal

Greenport West, Friday, 28 August

Climate normal for this date — 60-year average.

Average high73°
Average low68°
Average precipitation0.16 in
Chance of precipitation25%
Record high86° (2024)
Record low58° (1986)
Sat, 2973° / 67°0.17Climate normal
73 °Climate normal

Greenport West, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high73°
Average low67°
Average precipitation0.17 in
Chance of precipitation33%
Record high83° (2018)
Record low53° (1982)
Sun, 3073° / 67°0.1Climate normal
73 °Climate normal

Greenport West, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high73°
Average low67°
Average precipitation0.1 in
Chance of precipitation23%
Record high87° (2018)
Record low55° (1965)
Mon, 3173° / 67°0.06Climate normal
73 °Climate normal

Greenport West, Monday, 31 August

Climate normal for this date — 60-year average.

Average high73°
Average low67°
Average precipitation0.06 in
Chance of precipitation18%
Record high82° (2022)
Record low56° (1976)
Tue, 0172° / 66°0.07Climate normal
72 °Climate normal

Greenport West, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high72°
Average low66°
Average precipitation0.07 in
Chance of precipitation25%
Record high81° (2022)
Record low56° (2017)
Wed, 0272° / 66°0.21Climate normal
72 °Climate normal

Greenport West, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high72°
Average low66°
Average precipitation0.21 in
Chance of precipitation25%
Record high81° (1966)
Record low57° (1967)
Thu, 0372° / 66°0.1Climate normal
72 °Climate normal

Greenport West, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high72°
Average low66°
Average precipitation0.1 in
Chance of precipitation25%
Record high81° (2020)
Record low58° (1976)
Fri, 0473° / 66°0.14Climate normal
73 °Climate normal

Greenport West, Friday, 4 September

Climate normal for this date — 60-year average.

Average high73°
Average low66°
Average precipitation0.14 in
Chance of precipitation30%
Record high85° (2018)
Record low56° (1997)
Sat, 0572° / 66°0.05Climate normal
72 °Climate normal

Greenport West, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high72°
Average low66°
Average precipitation0.05 in
Chance of precipitation17%
Record high89° (2023)
Record low56° (2000)
Sun, 0672° / 65°0.12Climate normal
72 °Climate normal

Greenport West, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high72°
Average low65°
Average precipitation0.12 in
Chance of precipitation37%
Record high87° (2023)
Record low56° (1962)
Mon, 0772° / 65°0.1Climate normal
72 °Climate normal

Greenport West, Monday, 7 September

Climate normal for this date — 60-year average.

Average high72°
Average low65°
Average precipitation0.1 in
Chance of precipitation23%
Record high88° (2023)
Record low57° (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 Greenport West, 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 West, 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.