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As of 22:44 EDT

Weather in Green Harbor, MA

77°Current weather

Green Harbor, Saturday, 8 August, 22:44

Partly cloudy. Feels like 78°. High 88°, low 72°.

Pressure29.88 inHg
Wind4 mph SW
Humidity74%
Visibility6.2 mi
Dew point68°
Sun, 0994° / 72°0.01Light rain
94 °Light rain

Green Harbor, Sunday, 9 August

Light rain. High 94°, low 72°.

Pressure29.88 inHg
Wind8.7 mph W
Humidity55%
Visibility6.2 mi
Dew point65°
Mon, 1090° / 69°0.01Light rain
90 °Light rain

Green Harbor, Monday, 10 August

Light rain. High 90°, low 69°.

Pressure29.94 inHg
Wind3.7 mph SE
Humidity54%
Visibility6.2 mi
Dew point61°
Tue, 1183° / 70°0.02Light rain
83 °Light rain

Green Harbor, Tuesday, 11 August

Light rain. High 83°, low 70°.

Pressure29.77 inHg
Wind6.5 mph NW
Humidity58%
Visibility6.2 mi
Dew point63°
Wed, 1271° / 64°0.39Rain
71 °Rain

Green Harbor, Wednesday, 12 August

Rain. High 71°, low 64°.

Pressure29.71 inHg
Wind10 mph N
Humidity91%
Visibility6.2 mi
Dew point64°
Thu, 1378° / 63°0.04Light rain
78 °Light rain

Green Harbor, Thursday, 13 August

Light rain. High 78°, low 63°.

Pressure29.68 inHg
Wind12.3 mph W
Humidity74%
Visibility—
Dew point64°
Fri, 1475° / 64°0Clear
75 °Clear

Green Harbor, Friday, 14 August

Clear. High 75°, low 64°.

Pressure29.94 inHg
Wind14.6 mph NW
Humidity42%
Visibility—
Dew point46°
Sat, 1574° / 61°0Clear
74 °Clear

Green Harbor, Saturday, 15 August

Clear. High 74°, low 61°.

Pressure30.00 inHg
Wind15.6 mph NW
Humidity55%
Visibility—
Dew point52°
Sun, 1669° / 62°0Clear
69 °Clear

Green Harbor, Sunday, 16 August

Clear. High 69°, low 62°.

Pressure30.15 inHg
Wind12.5 mph E
Humidity57%
Visibility—
Dew point52°
Mon, 1778° / 64°0Overcast
78 °Overcast

Green Harbor, Monday, 17 August

Overcast. High 78°, low 64°.

Pressure30.18 inHg
Wind17.4 mph S
Humidity54%
Visibility—
Dew point56°
Tue, 1876° / 67°0.01Light rain
76 °Light rain

Green Harbor, Tuesday, 18 August

Light rain. High 76°, low 67°.

Pressure30.15 inHg
Wind10.8 mph S
Humidity77%
Visibility—
Dew point61°
Wed, 1977° / 65°0Overcast
77 °Overcast

Green Harbor, Wednesday, 19 August

Overcast. High 77°, low 65°.

Pressure30.00 inHg
Wind12.9 mph S
Humidity69%
Visibility—
Dew point62°
Thu, 2072° / 67°0.31Light rain
72 °Light rain

Green Harbor, Thursday, 20 August

Light rain. High 72°, low 67°.

Pressure29.68 inHg
Wind18.7 mph SW
Humidity91%
Visibility—
Dew point67°
Fri, 2172° / 60°0Clear
72 °Clear

Green Harbor, Friday, 21 August

Clear. High 72°, low 60°.

Pressure29.65 inHg
Wind18.8 mph NW
Humidity59%
Visibility—
Dew point55°
Sat, 2274° / 60°0Clear
74 °Clear

Green Harbor, Saturday, 22 August

Clear. High 74°, low 60°.

Pressure29.97 inHg
Wind14 mph W
Humidity41%
Visibility—
Dew point44°
Sun, 2380° / 62°0.02Light rain
80 °Light rain

Green Harbor, Sunday, 23 August

Light rain. High 80°, low 62°.

Pressure30.09 inHg
Wind17.9 mph SW
Humidity51%
Visibility—
Dew point54°

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 Green Harbor, MA 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 Green Harbor, MA 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.