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As of 18:02 EDT

Weather in South Blue Hill, ME

78°Current weather

South Blue Hill, Sunday, 9 August, 18:02

Overcast. Feels like 79°. High 80°, low 65°.

Pressure29.83 inHg
Wind6.5 mph SW
Humidity76%
Visibility6.2 mi
Dew point69°
Mon, 1080° / 63°0.04Rain
80 °Rain

South Blue Hill, Monday, 10 August

Rain. High 80°, low 63°.

Pressure29.94 inHg
Wind8.3 mph SW
Humidity50%
Visibility6.2 mi
Dew point57°
Tue, 1177° / 62°0.05Light rain
77 °Light rain

South Blue Hill, Tuesday, 11 August

Light rain. High 77°, low 62°.

Pressure29.68 inHg
Wind7 mph W
Humidity62%
Visibility6.2 mi
Dew point62°
Wed, 1276° / 61°0Overcast
76 °Overcast

South Blue Hill, Wednesday, 12 August

Overcast. High 76°, low 61°.

Pressure29.74 inHg
Wind7.4 mph W
Humidity49%
Visibility6.2 mi
Dew point54°
Thu, 1375° / 60°0.15Light rain
75 °Light rain

South Blue Hill, Thursday, 13 August

Light rain. High 75°, low 60°.

Pressure29.68 inHg
Wind8.2 mph SW
Humidity74%
Visibility4.2 mi
Dew point61°
Fri, 1469° / 57°0Clear
69 °Clear

South Blue Hill, Friday, 14 August

Clear. High 69°, low 57°.

Pressure29.91 inHg
Wind11.8 mph NW
Humidity49%
Visibility—
Dew point47°
Sat, 1574° / 53°0Clear
74 °Clear

South Blue Hill, Saturday, 15 August

Clear. High 74°, low 53°.

Pressure30.12 inHg
Wind12.2 mph SW
Humidity43%
Visibility—
Dew point44°
Sun, 1669° / 57°0.8Heavy rain
69 °Heavy rain

South Blue Hill, Sunday, 16 August

Heavy rain. High 69°, low 57°.

Pressure30.03 inHg
Wind25.1 mph E
Humidity60%
Visibility—
Dew point53°
Mon, 1766° / 57°0.33Rain
66 °Rain

South Blue Hill, Monday, 17 August

Rain. High 66°, low 57°.

Pressure29.68 inHg
Wind25.3 mph E
Humidity93%
Visibility—
Dew point56°
Tue, 1874° / 55°0Overcast
74 °Overcast

South Blue Hill, Tuesday, 18 August

Overcast. High 74°, low 55°.

Pressure30.03 inHg
Wind10 mph SW
Humidity58%
Visibility—
Dew point54°
Wed, 1965° / 60°0.29Rain
65 °Rain

South Blue Hill, Wednesday, 19 August

Rain. High 65°, low 60°.

Pressure29.83 inHg
Wind18.3 mph S
Humidity97%
Visibility—
Dew point63°
Thu, 2076° / 60°0Clear
76 °Clear

South Blue Hill, Thursday, 20 August

Clear. High 76°, low 60°.

Pressure29.85 inHg
Wind13.7 mph SW
Humidity51%
Visibility—
Dew point52°
Fri, 2168° / 60°0.11Light rain
68 °Light rain

South Blue Hill, Friday, 21 August

Light rain. High 68°, low 60°.

Pressure29.74 inHg
Wind13.1 mph S
Humidity79%
Visibility—
Dew point60°
Sat, 2271° / 59°0Overcast
71 °Overcast

South Blue Hill, Saturday, 22 August

Overcast. High 71°, low 59°.

Pressure29.94 inHg
Wind8.8 mph N
Humidity56%
Visibility—
Dew point51°
Sun, 2370° / 58°0Partly cloudy
70 °Partly cloudy

South Blue Hill, Sunday, 23 August

Partly cloudy. High 70°, low 58°.

Pressure30.09 inHg
Wind11.7 mph S
Humidity62%
Visibility—
Dew point54°
Mon, 2470° / 59°0.12Light rain
70 °Light rain

South Blue Hill, Monday, 24 August

Light rain. High 70°, low 59°.

Pressure29.94 inHg
Wind13.7 mph S
Humidity69%
Visibility—
Dew point58°

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 South Blue Hill, 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 South Blue Hill, 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.