Weather forecast for 10 days
Winter Harbor, ME

Weather forecast for the weekend

Saturday, May 10.

Showers
5:08 am

7:48 pm
EDT
Showers
52°F / 46°F
  • Wind: 11mph NE
  • Humidity: 85%
  • Precip. probability: 65%
  • Precipitation: 0.28"
  • UV index: 4
On Saturday, in Winter Harbor, expect light rain showers throughout the day, with a break in the rain later in the day.
The likelihood of precipitation is high. However, the rain will be light. Temperature measurements will peak at a cool 51.8°F, with a slight decrease to a low of a brisk 46.4°F.
The forecast high of 51.8°F aligns more closely with April's typical high of 48.6°F than with May's usual 58.6°F.
Sunrise will be at 5:08 am and sunset at 7:48 pm; the daylight will last for 14h and 40min.

Sunday, May 11.

Partly Cloudy
5:07 am

7:50 pm
EDT
Partly Cloudy
59°F / 45°F
  • Wind: 12mph W
  • Humidity: 63%
  • Precip. probability: 20%
  • Precipitation: 0"
  • UV index: 7
On Sunday, in Winter Harbor, patchy clouds will move across the sky, allowing for sunshine at times.
Rain is not expected. Forecasted temperature values will span from a moderate 59°F down to a brisk 44.6°F.
Sunday's temperature is predicted to match May's standard peak of 58.6°F.
Sunrise will be at 5:07 am and sunset at 7:50 pm; the daylight will last for 14h and 43min.

Frequently asked questions

What is the weather forecast for Winter Harbor for Saturday?
On Saturday, in Winter Harbor, scattered showers will occur throughout the day, with lighter rain expected during the afternoon.
Will it rain on Saturday?
Light precipitation of 0.28" is predicted on Saturday. The possibility of rainfall is 65%.
What will be the maximum temperature on Saturday?
On Saturday, the maximum temperature in Winter Harbor, Maine, will be 51.8°F, while the minimum temperature will be 46.4°F.
What is the weather forecast for Winter Harbor for Sunday?
On Sunday, in Winter Harbor, clouds and sunshine will create a dynamic sky throughout the day.
Will it rain on Sunday in Winter Harbor?
No, it will not rain on Sunday.
What will be the maximum temperature in Winter Harbor on Sunday?
On Sunday, the maximum temperature will be 59°F, while the minimum temperature will be 44.6°F.
What is the weather forecast for Winter Harbor for the next ten days?
In Winter Harbor, a combination of cloudy, damp and fog-covered weather is forecasted for the next ten days.
Will it rain in the next ten days?
Rain is predicted for Tuesday, Wednesday, Friday and Saturday in Winter Harbor. With moderate precipitation of 0.67", Tuesday will be the day with the most rainfall.
How warm will it be in the next ten days?
The maximum temperature will range between 48.2°F and 60.8°F, while the minimum temperature will vary between 41°F and 50°F.
What will be the warmest and the coldest days?
With the maximum temperature of 60.8°F, next Wednesday will be the warmest day. With a maximum temperature of 48.2°F, Tuesday and Friday will be the coldest days.

Long-term weather forecast

MonMay 5.
  • 57°F
  • 43°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 13mph E
  • Humidity: 53%
  • UV index: 6
  • Precip. probability: 1%
  • Precipitation: 0.04"
  • 5:15 am 7:42 pm EDT
TueMay 6.
  • 48°F
  • 46°F
Showers
Showers
  • Wind: 11mph ESE
  • Humidity: 93%
  • UV index: 3
  • Precip. probability: 54%
  • Precipitation: 0.67"
  • 5:13 am 7:44 pm EDT
WedMay 7.
  • 52°F
  • 45°F
AM Rain
AM Rain
  • Wind: 9mph S
  • Humidity: 96%
  • UV index: 3
  • Precip. probability: 64%
  • Precipitation: 0.16"
  • 5:12 am 7:45 pm EDT
ThuMay 8.
  • 57°F
  • 41°F
AM Fog / PM Clouds
AM Fog / PM Clouds
  • Wind: 9mph W
  • Humidity: 84%
  • UV index: 5
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:11 am 7:46 pm EDT
FriMay 9.
  • 48°F
  • 43°F
PM Showers
PM Showers
  • Wind: 12mph ENE
  • Humidity: 78%
  • UV index: 3
  • Precip. probability: 35%
  • Precipitation: 0.31"
  • 5:09 am 7:47 pm EDT
SatMay 10.
  • 52°F
  • 46°F
Showers
Showers
  • Wind: 11mph NE
  • Humidity: 85%
  • UV index: 4
  • Precip. probability: 65%
  • Precipitation: 0.28"
  • 5:08 am 7:48 pm EDT
SunMay 11.
  • 59°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph W
  • Humidity: 63%
  • UV index: 7
  • Precip. probability: 20%
  • Precipitation: 0"
  • 5:07 am 7:50 pm EDT
MonMay 12.
  • 59°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Wind: 13mph W
  • Humidity: 60%
  • UV index: 7
  • Precip. probability: 7%
  • Precipitation: 0"
  • 5:06 am 7:51 pm EDT
TueMay 13.
  • 59°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Wind: 13mph WSW
  • Humidity: 63%
  • UV index: 7
  • Precip. probability: 6%
  • Precipitation: 0"
  • 5:05 am 7:52 pm EDT
WedMay 14.
  • 61°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph SSE
  • Humidity: 69%
  • UV index: 7
  • Precip. probability: 10%
  • Precipitation: 0"
  • 5:03 am 7:53 pm EDT
overcast, showery and fog-covered weather is anticipated.
Rain is predicted for Tuesday, Wednesday, Friday and Saturday.
Expect a substantial fluctuation in daytime highs over the next several days. The temperature is expected to swing from 48.2°F up to 60.8°F, while nighttime temperatures are expected to vary from 41°F to 50°F.
With the highest temperature of 60.8°F, next Wednesday will be the warmest day; Tuesday and Friday, with the highest temperature of 48.2°F, will be the coldest days in Winter Harbor.
Updated: May 5, 2025 @ 15:17:24 UTC
Published by: Weather U.S. | About Us
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