Weather forecast for 10 daysSouth Wellfleet, MA
Weather forecast for the weekend
Sunday Oct 18, 2026
- 52°F
- 46°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 11mphNNE 33°
- Humidity: 58%
- UV index: 4
- Sunrise: 6:56 am EDT
- Sunset: 5:54 pm EDT
- details ▼
Today, in South Wellfleet, uninterrupted sunshine is anticipated.
The temperature will peak at a cool 51.8°F during the day, slightly dropping to a low of a frosty 46.4°F at night.
The expected high is lower and consistent with November's normal of 50.9°F rather than October's.
Sunrise will be at 6:56 am and sunset at 5:54 pm; the daylight will last for 10h and 58min.
The temperature will peak at a cool 51.8°F during the day, slightly dropping to a low of a frosty 46.4°F at night.
The expected high is lower and consistent with November's normal of 50.9°F rather than October's.
Sunrise will be at 6:56 am and sunset at 5:54 pm; the daylight will last for 10h and 58min.
10-day overview
Daily temperatures
Warmest day: Monday 26.10. 59°C.
Minimum temperature: 52°C.
Minimum temperature: 52°C.
Chance of precipitation
Highest chance: Thursday 38%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 52°F
- 46°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 11mphNNE 33°
- Humidity: 58%
- UV index: 4
- Sunrise: 6:56 am EDT
- Sunset: 5:54 pm EDT
- details ▼
- Monday
- Oct 19, 2026
- 57°F
- 52°F
Mostly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 14mphENE 63°
- Humidity: 72%
- UV index: 3
- Sunrise: 6:57 am EDT
- Sunset: 5:52 pm EDT
- details ▼
- Tuesday
- Oct 20, 2026
- 57°F
- 52°F
Cloudy
- Precip. probability: 9%
- Precipitation: 0"
- Wind: 20mphNNE 27°
- Humidity: 77%
- UV index: 2
- Sunrise: 6:58 am EDT
- Sunset: 5:51 pm EDT
- details ▼
- Wednesday
- Oct 21, 2026
- 55°F
- 50°F
PM Showers / Wind
- Precip. probability: 36%
- Precipitation: 0.28"
- Wind: 22mphNE 44°
- Humidity: 74%
- UV index: 2
- Sunrise: 6:59 am EDT
- Sunset: 5:49 pm EDT
- details ▼
- Thursday
- Oct 22, 2026
- 55°F
- 48°F
AM Showers
- Precip. probability: 38%
- Precipitation: 0.08"
- Wind: 19mphNNE 18°
- Humidity: 75%
- UV index: 3
- Sunrise: 7:00 am EDT
- Sunset: 5:48 pm EDT
- details ▼
- Friday
- Oct 23, 2026
- 54°F
- 46°F
Partly Cloudy / Wind
- Precip. probability: 10%
- Precipitation: 0"
- Wind: 22mphNNE 18°
- Humidity: 65%
- UV index: 3
- Sunrise: 7:01 am EDT
- Sunset: 5:46 pm EDT
- details ▼
- Saturday
- Oct 24, 2026
- 52°F
- 46°F
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 15mphNNE 31°
- Humidity: 62%
- UV index: 3
- Sunrise: 7:03 am EDT
- Sunset: 5:45 pm EDT
- details ▼
- Sunday
- Oct 25, 2026
- 57°F
- 50°F
Mostly Sunny
- Precip. probability: 13%
- Precipitation: 0"
- Wind: 9mphNNW 346°
- Humidity: 63%
- UV index: 3
- Sunrise: 7:04 am EDT
- Sunset: 5:43 pm EDT
- details ▼
- Monday
- Oct 26, 2026
- 59°F
- 50°F
Mostly Sunny
- Precip. probability: 23%
- Precipitation: 0"
- Wind: 9mphNW 322°
- Humidity: 70%
- UV index: 3
- Sunrise: 7:05 am EDT
- Sunset: 5:42 pm EDT
- details ▼
- Tuesday
- Oct 27, 2026
- 57°F
- 48°F
Partly Cloudy
- Precip. probability: 13%
- Precipitation: 0"
- Wind: 13mphN 2°
- Humidity: 70%
- UV index: 3
- Sunrise: 7:06 am EDT
- Sunset: 5:40 pm EDT
- details ▼
Models point to a combination of dull, sun-filled and showery weather is anticipated.
Rainfall is expected on Wednesday and Thursday.
In the upcoming days, the highest temperature will range between 51.8°F and 59°F, while changes in the overnight low will be barely noticeable, as the overnight low will fall between 46.4°F and 51.8°F.
The warmest day will be next Monday, with a maximum of 59°F; the coldest days will be Sunday and Saturday, with a maximum of 51.8°F.
Rainfall is expected on Wednesday and Thursday.
In the upcoming days, the highest temperature will range between 51.8°F and 59°F, while changes in the overnight low will be barely noticeable, as the overnight low will fall between 46.4°F and 51.8°F.
The warmest day will be next Monday, with a maximum of 59°F; the coldest days will be Sunday and Saturday, with a maximum of 51.8°F.
Updated: Oct 18, 2026 @ 08:04:21 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
Today, in South Wellfleet, the forecast calls for abundant sunshine.
Today, the highest temperature will be 51.8°F, while the lowest temperature will be 46.4°F.
The maximum temperature today will be slightly cooler than the average highest temperature in October. Today, the lowest temperature will be also slightly cooler than the average low temperature.
The maximum temperature today will be slightly cooler than the average highest temperature in October. Today, the lowest temperature will be also slightly cooler than the average low temperature.
On Sunday, in South Wellfleet, sunrise will be at 6:56 am and sunset at 5:54 pm (EDT).
In South Wellfleet, the length of the day today will be 10h and 58min.
