As of 09:30 EDT

Weather in Port Gibson, NY

71°Current weather

Port Gibson, Sunday, 9 August, 09:30

Clear. Feels like 71°. High 85°, low 68°.

Pressure30.03 inHg
Wind5 mph N
Humidity70%
Visibility6.2 mi
Dew point61°

Monthly outlook for Port Gibson, NY: average high 75°, average low 57.6°. That is 1° below the climate normal for August. Precipitation is expected on 5 days (about 0.6 inches), against a normal of 6 days and 1.9 inches. The warmest day looks like 9 August (84.8°), the coolest 24 August (50.9°).

75°/57.6°
Average high / low
−1°
Below normal
5 / 6
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August75.3°77.4°-1.2°
19 August – 28 August74.3°76°-0.9°
29 August – 7 Septemberat normal74.6°

August records over 66 years

93.9°14 August 2002All-time high
46.9°30 August 1965All-time low

Climate normals and records are computed from the nearest reference point — Sodus (14 mi).

Mon, 1082° / 67°0.2Light rain
82 °Light rain

Port Gibson, Monday, 10 August

Light rain. High 82°, low 67°.

Pressure29.94 inHg
Wind6.9 mph S
Humidity94%
Visibility6.2 mi
Dew point66°
Tue, 1180° / 64°0Partly cloudy
80 °Partly cloudy

Port Gibson, Tuesday, 11 August

Partly cloudy. High 80°, low 64°.

Pressure29.91 inHg
Wind7.5 mph NW
Humidity54%
Visibility6.2 mi
Dew point60°
Wed, 1281° / 61°0.08Light rain
81 °Light rain

Port Gibson, Wednesday, 12 August

Light rain. High 81°, low 61°.

Pressure29.80 inHg
Wind4.6 mph E
Humidity48%
Visibility6.2 mi
Dew point57°
Thu, 1372° / 61°0.02Light rain
72 °Light rain

Port Gibson, Thursday, 13 August

Light rain. High 72°, low 61°.

Pressure29.85 inHg
Wind19.5 mph NW
Humidity47%
Visibility
Dew point49°
Fri, 1470° / 52°0Clear
70 °Clear

Port Gibson, Friday, 14 August

Clear. High 70°, low 52°.

Pressure30.09 inHg
Wind14 mph NW
Humidity48%
Visibility
Dew point46°
Sat, 1569° / 51°0Clear
69 °Clear

Port Gibson, Saturday, 15 August

Clear. High 69°, low 51°.

Pressure30.27 inHg
Wind10.9 mph N
Humidity45%
Visibility
Dew point45°
Sun, 1664° / 53°0Overcast
64 °Overcast

Port Gibson, Sunday, 16 August

Overcast. High 64°, low 53°.

Pressure30.15 inHg
Wind6.3 mph S
Humidity65%
Visibility
Dew point51°
Mon, 1773° / 53°0Mostly clear
73 °Mostly clear

Port Gibson, Monday, 17 August

Mostly clear. High 73°, low 53°.

Pressure29.94 inHg
Wind9.8 mph N
Humidity48%
Visibility
Dew point50°
Tue, 1877° / 57°0Overcast
77 °Overcast

Port Gibson, Tuesday, 18 August

Overcast. High 77°, low 57°.

Pressure29.97 inHg
Wind9 mph NE
Humidity49%
Visibility
Dew point54°
Wed, 1981° / 62°0.07Light rain
81 °Light rain

Port Gibson, Wednesday, 19 August

Light rain. High 81°, low 62°.

Pressure29.71 inHg
Wind14.5 mph S
Humidity53%
Visibility
Dew point60°
Thu, 2071° / 57°0.02Light rain
71 °Light rain

Port Gibson, Thursday, 20 August

Light rain. High 71°, low 57°.

Pressure29.83 inHg
Wind14.7 mph W
Humidity68%
Visibility
Dew point54°
Fri, 2176° / 52°0Overcast
76 °Overcast

Port Gibson, Friday, 21 August

Overcast. High 76°, low 52°.

Pressure29.85 inHg
Wind7.7 mph W
Humidity38%
Visibility
Dew point46°
Sat, 2277° / 59°0.17Rain
77 °Rain

Port Gibson, Saturday, 22 August

Rain. High 77°, low 59°.

Pressure29.83 inHg
Wind10.9 mph SW
Humidity54%
Visibility
Dew point58°
Sun, 2369° / 56°0.04Light rain
69 °Light rain

Port Gibson, Sunday, 23 August

Light rain. High 69°, low 56°.

Pressure29.88 inHg
Wind17.4 mph NW
Humidity82%
Visibility
Dew point59°
Mon, 2472° / 51°0Mostly clear
72 °Mostly clear

Port Gibson, Monday, 24 August

Mostly clear. High 72°, low 51°.

Pressure30.21 inHg
Wind7.7 mph N
Humidity36%
Visibility
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2576° / 62°0.12Climate normal
76 °Climate normal

Port Gibson, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high76°
Average low62°
Average precipitation0.12 in
Chance of precipitation32%
Record high90° (2021)
Record low52° (1971)
Wed, 2677° / 63°0.07Climate normal
77 °Climate normal

Port Gibson, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high77°
Average low63°
Average precipitation0.07 in
Chance of precipitation33%
Record high87° (2021)
Record low52° (1989)
Thu, 2776° / 63°0.13Climate normal
76 °Climate normal

Port Gibson, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high76°
Average low63°
Average precipitation0.13 in
Chance of precipitation42%
Record high92° (2024)
Record low51° (2017)
Fri, 2876° / 64°0.17Climate normal
76 °Climate normal

Port Gibson, Friday, 28 August

Climate normal for this date — 60-year average.

Average high76°
Average low64°
Average precipitation0.17 in
Chance of precipitation50%
Record high92° (2018)
Record low51° (1986)
Sat, 2975° / 63°0.12Climate normal
75 °Climate normal

Port Gibson, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high75°
Average low63°
Average precipitation0.12 in
Chance of precipitation40%
Record high93° (2022)
Record low48° (1982)
Sun, 3075° / 62°0.09Climate normal
75 °Climate normal

Port Gibson, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high75°
Average low62°
Average precipitation0.09 in
Chance of precipitation33%
Record high88° (1991)
Record low47° (1965)
Mon, 3175° / 62°0.13Climate normal
75 °Climate normal

Port Gibson, Monday, 31 August

Climate normal for this date — 60-year average.

Average high75°
Average low62°
Average precipitation0.13 in
Chance of precipitation37%
Record high89° (1962)
Record low50° (1976)
Tue, 0174° / 61°0.06Climate normal
74 °Climate normal

Port Gibson, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high74°
Average low61°
Average precipitation0.06 in
Chance of precipitation25%
Record high90° (2010)
Record low51° (2025)
Wed, 0275° / 61°0.13Climate normal
75 °Climate normal

Port Gibson, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high75°
Average low61°
Average precipitation0.13 in
Chance of precipitation37%
Record high87° (2010)
Record low47° (2017)
Thu, 0375° / 61°0.1Climate normal
75 °Climate normal

Port Gibson, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high75°
Average low61°
Average precipitation0.1 in
Chance of precipitation37%
Record high91° (2018)
Record low49° (1976)
Fri, 0474° / 62°0.11Climate normal
74 °Climate normal

Port Gibson, Friday, 4 September

Climate normal for this date — 60-year average.

Average high74°
Average low62°
Average precipitation0.11 in
Chance of precipitation35%
Record high89° (1973)
Record low50° (1987)
Sat, 0574° / 61°0.11Climate normal
74 °Climate normal

Port Gibson, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high74°
Average low61°
Average precipitation0.11 in
Chance of precipitation30%
Record high91° (2018)
Record low50° (1963)
Sun, 0674° / 61°0.1Climate normal
74 °Climate normal

Port Gibson, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high74°
Average low61°
Average precipitation0.1 in
Chance of precipitation33%
Record high89° (2023)
Record low49° (2000)
Mon, 0774° / 60°0.13Climate normal
74 °Climate normal

Port Gibson, Monday, 7 September

Climate normal for this date — 60-year average.

Average high74°
Average low60°
Average precipitation0.13 in
Chance of precipitation38%
Record high92° (2007)
Record low49° (1984)

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 Port Gibson, 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 Port Gibson, 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.