10-day forecast for Winter Harbor, ME: 54° to 82°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
81°
Best day: Monday, August 10
63° · 0.86 in
Worst day: Monday, August 17
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1081° / 66°0
Morning73°feels 74°
Afternoon79°feels 79°
Evening69°feels 70°
Overnight68°feels 68°
81 °
Winter Harbor, Monday, 10 August
Overcast. High 81°, low 66°.
Pressure29.94 inHg
Wind9.5 mph SW
Humidity59%
Visibility6.2 mi
Dew point57°
Tue, 1172° / 62°0.09
Morning64°feels 64°
Afternoon69°feels 70°
Evening69°feels 69°
Overnight65°feels 65°
72 °
Winter Harbor, Tuesday, 11 August
Light rain. High 72°, low 62°.
Pressure29.68 inHg
Wind7 mph SW
Humidity77%
Visibility5.1 mi
Dew point61°
Wed, 1272° / 61°0
Morning64°feels 64°
Afternoon72°feels 71°
Evening64°feels 64°
Overnight62°feels 62°
72 °
Winter Harbor, Wednesday, 12 August
Overcast. High 72°, low 61°.
Pressure29.74 inHg
Wind7.8 mph SW
Humidity55%
Visibility6.2 mi
Dew point53°
Thu, 1368° / 60°0.14
Morning63°feels 63°
Afternoon66°feels 66°
Evening66°feels 66°
Overnight61°feels 61°
68 °
Winter Harbor, Thursday, 13 August
Light rain. High 68°, low 60°.
Pressure29.68 inHg
Wind9.2 mph S
Humidity78%
Visibility6.2 mi
Dew point59°
Fri, 1468° / 57°0
Morning59°feels 58°
Afternoon66°feels 65°
Evening66°feels 65°
Overnight59°feels 58°
68 °
Winter Harbor, Friday, 14 August
Clear. High 68°, low 57°.
Pressure29.88 inHg
Wind13.1 mph NW
Humidity59%
Visibility—
Dew point50°
Sat, 1569° / 54°0
Morning57°feels 56°
Afternoon67°feels 66°
Evening67°feels 66°
Overnight58°feels 57°
69 °
Winter Harbor, Saturday, 15 August
Clear. High 69°, low 54°.
Pressure30.12 inHg
Wind12.7 mph SW
Humidity52%
Visibility—
Dew point47°
Sun, 1666° / 57°0.56
Morning60°feels 59°
Afternoon65°feels 64°
Evening61°feels 61°
Overnight57°feels 57°
66 °
Winter Harbor, Sunday, 16 August
Rain. High 66°, low 57°.
Pressure30.03 inHg
Wind24.2 mph SE
Humidity72%
Visibility—
Dew point55°
Mon, 1763° / 57°0.86
Morning58°feels 58°
Afternoon58°feels 58°
Evening62°feels 61°
Overnight57°feels 57°
63 °
Winter Harbor, Monday, 17 August
Heavy rain. High 63°, low 57°.
Pressure29.65 inHg
Wind30.1 mph SE
Humidity94%
Visibility—
Dew point56°
Tue, 1869° / 56°0
Morning59°feels 58°
Afternoon67°feels 67°
Evening67°feels 66°
Overnight60°feels 60°
69 °
Winter Harbor, Tuesday, 18 August
Overcast. High 69°, low 56°.
Pressure30.03 inHg
Wind10 mph SW
Humidity69%
Visibility—
Dew point55°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Winter Harbor, ME around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.