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As of 15:44 EDT

Weather in Harborside, ME

76°Current weather

Harborside, Saturday, 8 August, 15:44

Overcast. Feels like 77°. High 78°, low 66°.

Pressure29.88 inHg
Wind7 mph SW
Humidity89%
Visibility2.8 mi
Dew point72°
Sun, 0978° / 65°0.03Light rain
78 °Light rain

Harborside, Sunday, 9 August

Light rain. High 78°, low 65°.

Pressure29.85 inHg
Wind7.8 mph S
Humidity73%
Visibility0.3 mi
Dew point65°
Mon, 1077° / 64°0Overcast
77 °Overcast

Harborside, Monday, 10 August

Overcast. High 77°, low 64°.

Pressure29.94 inHg
Wind6.9 mph S
Humidity53%
Visibility6.2 mi
Dew point58°
Tue, 1179° / 63°0.22Rain
79 °Rain

Harborside, Tuesday, 11 August

Rain. High 79°, low 63°.

Pressure29.68 inHg
Wind7.3 mph NW
Humidity60%
Visibility6.2 mi
Dew point62°
Wed, 1270° / 60°0Overcast
70 °Overcast

Harborside, Wednesday, 12 August

Overcast. High 70°, low 60°.

Pressure29.77 inHg
Wind8.3 mph S
Humidity66%
Visibility6.2 mi
Dew point57°
Thu, 1366° / 59°0.21Light rain
66 °Light rain

Harborside, Thursday, 13 August

Light rain. High 66°, low 59°.

Pressure29.71 inHg
Wind15.8 mph S
Humidity85%
Visibility—
Dew point61°
Fri, 1471° / 55°0Overcast
71 °Overcast

Harborside, Friday, 14 August

Overcast. High 71°, low 55°.

Pressure29.80 inHg
Wind14.2 mph W
Humidity59%
Visibility—
Dew point49°
Sat, 1572° / 58°0Overcast
72 °Overcast

Harborside, Saturday, 15 August

Overcast. High 72°, low 58°.

Pressure30.03 inHg
Wind13.6 mph NW
Humidity46%
Visibility—
Dew point46°
Sun, 1670° / 56°0Clear
70 °Clear

Harborside, Sunday, 16 August

Clear. High 70°, low 56°.

Pressure30.24 inHg
Wind13.6 mph S
Humidity47%
Visibility—
Dew point47°
Mon, 1770° / 58°0Overcast
70 °Overcast

Harborside, Monday, 17 August

Overcast. High 70°, low 58°.

Pressure30.18 inHg
Wind13 mph S
Humidity64%
Visibility—
Dew point54°
Tue, 1866° / 63°0.26Light rain
66 °Light rain

Harborside, Tuesday, 18 August

Light rain. High 66°, low 63°.

Pressure30.00 inHg
Wind12.7 mph S
Humidity98%
Visibility—
Dew point63°
Wed, 1976° / 61°0.08Light rain
76 °Light rain

Harborside, Wednesday, 19 August

Light rain. High 76°, low 61°.

Pressure29.83 inHg
Wind8.5 mph N
Humidity70%
Visibility—
Dew point60°
Thu, 2074° / 56°0Clear
74 °Clear

Harborside, Thursday, 20 August

Clear. High 74°, low 56°.

Pressure29.97 inHg
Wind8.7 mph N
Humidity46%
Visibility—
Dew point46°
Fri, 2169° / 57°0Overcast
69 °Overcast

Harborside, Friday, 21 August

Overcast. High 69°, low 57°.

Pressure30.03 inHg
Wind14.7 mph S
Humidity63%
Visibility—
Dew point52°
Sat, 2263° / 60°0.66Rain
63 °Rain

Harborside, Saturday, 22 August

Rain. High 63°, low 60°.

Pressure29.80 inHg
Wind14.2 mph S
Humidity99%
Visibility—
Dew point61°
Sun, 2366° / 55°0.09Light rain
66 °Light rain

Harborside, Sunday, 23 August

Light rain. High 66°, low 55°.

Pressure29.62 inHg
Wind19.2 mph NW
Humidity77%
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 Harborside, 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 Harborside, 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.