Weather forecast for 10 days
South Wellfleet, MA

Weather forecast for the weekend

Saturday, May 17.

PM Showers
5:15 am

7:57 pm
EDT
PM Showers
61°F / 55°F
  • Wind: 12mph SSE
  • Humidity: 86%
  • Precip. probability: 48%
  • Precipitation: 0.2"
  • UV index: 3
On Saturday, in South Wellfleet, prepare for occasional showers in the afternoon.
The chance of rainfall is low, and light precipitation is forecasted. A daytime temperature reaching up to a breezy 60.8°F will subtly contrast with a nighttime low of a refreshing 55.4°F.
It will feel warmer, with a temperature more typical of June's average maximum of 62.4°F.
Sunrise will be at 5:15 am and sunset at 7:57 pm; the daylight will last for 14h and 41min.

Sunday, May 18.

Partly Cloudy
5:14 am

7:58 pm
EDT
Partly Cloudy
64°F / 54°F
  • Wind: 9mph W
  • Humidity: 73%
  • Precip. probability: 23%
  • Precipitation: 0"
  • UV index: 8
On Sunday, in South Wellfleet, intermittent cloud cover is expected, allowing for some sunshine.
Rainfall is not predicted. Temperatures are anticipated to range from a maximum of an enjoyable 64.4°F to a minimum of a crisp 53.6°F.
On Sunday, the warmer weather will bring a peak temperature more in tune with June's 62.4°F.
Sunrise will be at 5:14 am and sunset at 7:58 pm; the daylight will last for 14h and 43min.

Frequently asked questions

What is the weather forecast for South Wellfleet for Saturday?
On Saturday, isolated showers may pop up in the afternoon.
Will it rain on Saturday?
Light precipitation of 0.2" is predicted on Saturday. The possibility of rainfall is 48%.
What will be the maximum temperature on Saturday?
On Saturday, the highest temperature will be 60.8°F, while the lowest temperature will be 55.4°F.
What is the weather forecast for South Wellfleet for Sunday?
On Sunday, high-altitude clouds may scatter across the sky, but the sun will still shine.
Will it rain on Sunday?
No, it will not rain on Sunday.
What will be the highest temperature in South Wellfleet on Sunday?
On Sunday, the highest temperature will be 64.4°F, while the lowest temperature will be 53.6°F.
What is the weather forecast for South Wellfleet for the next ten days?
In South Wellfleet, a combination of cloudy and rain-soaked weather is predicted for the next ten days.
Will it rain in the next ten days?
Rainfall is expected on Thursday, Saturday, next Thursday and Friday in South Wellfleet. With light precipitation of 0.24", next Friday will be the day with the most rainfall.
How warm will it be in the next ten days in South Wellfleet?
The maximum temperature will range between 57.2°F and 71.6°F, while the minimum temperature will range between 50°F and 55.4°F.
What will be the warmest and the coldest days?
Today is the warmest day, with a maximum temperature of 71.6°F. With a maximum temperature of 57.2°F, Tuesday through next Thursday will be the coldest days.

Long-term weather forecast

WedMay 14.
  • 72°F
  • 54°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph SE
  • Humidity: 67%
  • UV index: 8
  • Precip. probability: 4%
  • Precipitation: 0"
  • 5:18 am 7:54 pm EDT
ThuMay 15.
  • 64°F
  • 55°F
AM Showers
AM Showers
  • Wind: 9mph SSE
  • Humidity: 85%
  • UV index: 3
  • Precip. probability: 44%
  • Precipitation: 0.08"
  • 5:17 am 7:55 pm EDT
FriMay 16.
  • 66°F
  • 55°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 6mph SE
  • Humidity: 87%
  • UV index: 5
  • Precip. probability: 19%
  • Precipitation: 0"
  • 5:16 am 7:56 pm EDT
SatMay 17.
  • 61°F
  • 55°F
PM Showers
PM Showers
  • Wind: 12mph SSE
  • Humidity: 86%
  • UV index: 3
  • Precip. probability: 48%
  • Precipitation: 0.2"
  • 5:15 am 7:57 pm EDT
SunMay 18.
  • 64°F
  • 54°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph W
  • Humidity: 73%
  • UV index: 8
  • Precip. probability: 23%
  • Precipitation: 0"
  • 5:14 am 7:58 pm EDT
MonMay 19.
  • 61°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Wind: 13mph NW
  • Humidity: 63%
  • UV index: 7
  • Precip. probability: 14%
  • Precipitation: 0"
  • 5:13 am 7:59 pm EDT
TueMay 20.
  • 57°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Wind: 16mph N
  • Humidity: 62%
  • UV index: 7
  • Precip. probability: 15%
  • Precipitation: 0"
  • 5:13 am 8:00 pm EDT
WedMay 21.
  • 57°F
  • 50°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 13mph NNE
  • Humidity: 64%
  • UV index: 7
  • Precip. probability: 21%
  • Precipitation: 0"
  • 5:12 am 8:01 pm EDT
ThuMay 22.
  • 57°F
  • 50°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 11mph ENE
  • Humidity: 67%
  • UV index: 6
  • Precip. probability: 24%
  • Precipitation: 0.04"
  • 5:11 am 8:02 pm EDT
FriMay 23.
  • 59°F
  • 52°F
PM Showers
PM Showers
  • Wind: 14mph E
  • Humidity: 68%
  • UV index: 6
  • Precip. probability: 38%
  • Precipitation: 0.24"
  • 5:10 am 8:02 pm EDT
For the coming ten days, a combination of dull and damp weather is predicted.
Rainfall is predicted for Thursday, Saturday, next Thursday and Friday.
Expect a substantial fluctuation in daytime highs in the coming days. The temperature is expected to swing from 57.2°F up to 71.6°F, while fluctuations in the night’s lowest temperature will be minimal, as night temperatures will lie between 50°F and 55.4°F.
The warmest day is today, with a maximum temperature of 71.6°F; with a maximum temperature of 57.2°F, Tuesday through next Thursday will be the coldest days in South Wellfleet, Massachusetts.
Updated: May 14, 2025 @ 17:49:29 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate
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