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As of 18:03 EDT

Weather in Harmon Beach, ME

74°Current weather

Harmon Beach, Saturday, 8 August, 18:03

Partly cloudy. Feels like 75°. High 84°, low 71°.

Pressure29.85 inHg
Wind3 mph SE
Humidity91%
Visibility6.2 mi
Dew point72°
Sun, 0993° / 69°0Clear
93 °Clear

Harmon Beach, Sunday, 9 August

Clear. High 93°, low 69°.

Pressure29.83 inHg
Wind5.4 mph W
Humidity45%
Visibility6.2 mi
Dew point63°
Mon, 1088° / 65°0.13Rain
88 °Rain

Harmon Beach, Monday, 10 August

Rain. High 88°, low 65°.

Pressure29.94 inHg
Wind7.2 mph S
Humidity39%
Visibility6.2 mi
Dew point57°
Tue, 1185° / 63°0.1Rain
85 °Rain

Harmon Beach, Tuesday, 11 August

Rain. High 85°, low 63°.

Pressure29.74 inHg
Wind11.6 mph NW
Humidity45%
Visibility6.2 mi
Dew point59°
Wed, 1275° / 60°0.11Light rain
75 °Light rain

Harmon Beach, Wednesday, 12 August

Light rain. High 75°, low 60°.

Pressure29.80 inHg
Wind5.5 mph S
Humidity74%
Visibility6.2 mi
Dew point60°
Thu, 1377° / 57°0.27Rain
77 °Rain

Harmon Beach, Thursday, 13 August

Rain. High 77°, low 57°.

Pressure29.68 inHg
Wind11.5 mph W
Humidity67%
Visibility—
Dew point62°
Fri, 1473° / 53°0Clear
73 °Clear

Harmon Beach, Friday, 14 August

Clear. High 73°, low 53°.

Pressure29.83 inHg
Wind7.9 mph NW
Humidity49%
Visibility—
Dew point46°
Sat, 1575° / 56°0Clear
75 °Clear

Harmon Beach, Saturday, 15 August

Clear. High 75°, low 56°.

Pressure30.06 inHg
Wind9.4 mph NW
Humidity40%
Visibility—
Dew point43°
Sun, 1677° / 51°0Mostly clear
77 °Mostly clear

Harmon Beach, Sunday, 16 August

Mostly clear. High 77°, low 51°.

Pressure30.24 inHg
Wind5.2 mph SW
Humidity35%
Visibility—
Dew point41°
Mon, 1779° / 56°0Overcast
79 °Overcast

Harmon Beach, Monday, 17 August

Overcast. High 79°, low 56°.

Pressure30.15 inHg
Wind9 mph SW
Humidity51%
Visibility—
Dew point51°
Tue, 1875° / 61°0.28Rain
75 °Rain

Harmon Beach, Tuesday, 18 August

Rain. High 75°, low 61°.

Pressure30.00 inHg
Wind8.6 mph S
Humidity99%
Visibility—
Dew point63°
Wed, 1977° / 59°0.02Light rain
77 °Light rain

Harmon Beach, Wednesday, 19 August

Light rain. High 77°, low 59°.

Pressure29.85 inHg
Wind5.1 mph NE
Humidity57%
Visibility—
Dew point57°
Thu, 2079° / 57°0Clear
79 °Clear

Harmon Beach, Thursday, 20 August

Clear. High 79°, low 57°.

Pressure30.00 inHg
Wind7.7 mph S
Humidity39%
Visibility—
Dew point46°
Fri, 2175° / 62°0.15Light rain
75 °Light rain

Harmon Beach, Friday, 21 August

Light rain. High 75°, low 62°.

Pressure29.97 inHg
Wind10.3 mph S
Humidity59%
Visibility—
Dew point58°
Sat, 2275° / 64°0.5Rain
75 °Rain

Harmon Beach, Saturday, 22 August

Rain. High 75°, low 64°.

Pressure29.77 inHg
Wind9.3 mph S
Humidity99%
Visibility—
Dew point66°
Sun, 2368° / 53°0.03Light rain
68 °Light rain

Harmon Beach, Sunday, 23 August

Light rain. High 68°, low 53°.

Pressure29.68 inHg
Wind14.6 mph NW
Humidity54%
Visibility—
Dew point47°

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 Harmon Beach, ME 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 Harmon Beach, ME 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.