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As of 03:35 EDT

Weather in Winter Harbor, ME

62°Current weather

Winter Harbor, Sunday, 9 August, 03:35

Overcast. Feels like 62°. High 84°, low 62°.

Pressure29.85 inHg
Wind1 mph SW
Humidity97%
Visibility1.3 mi
Dew point61°
Mon, 1079° / 63°0.04Rain
79 °Rain

Winter Harbor, Monday, 10 August

Rain. High 79°, low 63°.

Pressure29.94 inHg
Wind9.6 mph SW
Humidity60%
Visibility6.2 mi
Dew point57°
Tue, 1171° / 60°0.1Light rain
71 °Light rain

Winter Harbor, Tuesday, 11 August

Light rain. High 71°, low 60°.

Pressure29.68 inHg
Wind8.3 mph SW
Humidity75%
Visibility6.2 mi
Dew point61°
Wed, 1272° / 60°0Overcast
72 °Overcast

Winter Harbor, Wednesday, 12 August

Overcast. High 72°, low 60°.

Pressure29.74 inHg
Wind6.7 mph SW
Humidity56%
Visibility6.2 mi
Dew point53°
Thu, 1366° / 59°0.18Light rain
66 °Light rain

Winter Harbor, Thursday, 13 August

Light rain. High 66°, low 59°.

Pressure29.65 inHg
Wind11.7 mph SW
Humidity92%
Visibility—
Dew point60°
Fri, 1467° / 58°0Partly cloudy
67 °Partly cloudy

Winter Harbor, Friday, 14 August

Partly cloudy. High 67°, low 58°.

Pressure29.68 inHg
Wind18.5 mph W
Humidity62%
Visibility—
Dew point50°
Sat, 1568° / 59°0.01Light rain
68 °Light rain

Winter Harbor, Saturday, 15 August

Light rain. High 68°, low 59°.

Pressure29.74 inHg
Wind19.3 mph W
Humidity71%
Visibility—
Dew point53°
Sun, 1669° / 56°0Clear
69 °Clear

Winter Harbor, Sunday, 16 August

Clear. High 69°, low 56°.

Pressure30.03 inHg
Wind11.5 mph NW
Humidity60%
Visibility—
Dew point51°
Mon, 1763° / 59°0.01Light rain
63 °Light rain

Winter Harbor, Monday, 17 August

Light rain. High 63°, low 59°.

Pressure30.09 inHg
Wind10.4 mph S
Humidity76%
Visibility—
Dew point55°
Tue, 1866° / 58°0.31Light rain
66 °Light rain

Winter Harbor, Tuesday, 18 August

Light rain. High 66°, low 58°.

Pressure30.00 inHg
Wind11.9 mph SE
Humidity91%
Visibility—
Dew point59°
Wed, 1966° / 56°0Overcast
66 °Overcast

Winter Harbor, Wednesday, 19 August

Overcast. High 66°, low 56°.

Pressure30.15 inHg
Wind12.1 mph S
Humidity70%
Visibility—
Dew point54°
Thu, 2067° / 58°0Overcast
67 °Overcast

Winter Harbor, Thursday, 20 August

Overcast. High 67°, low 58°.

Pressure30.09 inHg
Wind11.8 mph S
Humidity82%
Visibility—
Dew point60°
Fri, 2165° / 62°0.28Rain
65 °Rain

Winter Harbor, Friday, 21 August

Rain. High 65°, low 62°.

Pressure29.88 inHg
Wind13.4 mph SW
Humidity99%
Visibility—
Dew point62°
Sat, 2271° / 62°0.19Rain
71 °Rain

Winter Harbor, Saturday, 22 August

Rain. High 71°, low 62°.

Pressure29.85 inHg
Wind8.7 mph SW
Humidity90%
Visibility—
Dew point64°
Sun, 2370° / 61°0Overcast
70 °Overcast

Winter Harbor, Sunday, 23 August

Overcast. High 70°, low 61°.

Pressure29.94 inHg
Wind8 mph SW
Humidity77%
Visibility—
Dew point59°
Mon, 2467° / 59°0Overcast
67 °Overcast

Winter Harbor, Monday, 24 August

Overcast. High 67°, low 59°.

Pressure30.09 inHg
Wind11.9 mph E
Humidity61%
Visibility—
Dew point48°

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 Winter Harbor, 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 Winter Harbor, 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.