Weather forecast for 10 daysSouthport, ME
Weather forecast for the weekend
Sunday Oct 18, 2026
- 54°F
- 39°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 7mphSW 227°
- Humidity: 55%
- UV index: 3
- Sunrise: 6:57 am EDT
- Sunset: 5:50 pm EDT
- details ▼
Today, in Southport, sunshine is forecasted under mostly clear skies.
The maximum temperature will be a fresh 53.6°F, while the minimum anticipated temperature is a cold 39.2°F.
Today, the predicted high will correspond with the regular October temperature of 56.3°F.
Sunrise was at 6:57 am and sunset will be at 5:50 pm; the daylight will last for 10h and 53min.
The maximum temperature will be a fresh 53.6°F, while the minimum anticipated temperature is a cold 39.2°F.
Today, the predicted high will correspond with the regular October temperature of 56.3°F.
Sunrise was at 6:57 am and sunset will be at 5:50 pm; the daylight will last for 10h and 53min.
10-day overview
Daily temperatures
Warmest day: Tuesday 64°C.
Minimum temperature: 54°C.
Minimum temperature: 54°C.
Chance of precipitation
Highest chance: Thursday 16%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 54°F
- 39°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 7mphSW 227°
- Humidity: 55%
- UV index: 3
- Sunrise: 6:57 am EDT
- Sunset: 5:50 pm EDT
- details ▼
- Monday
- Oct 19, 2026
- 57°F
- 41°F
Mostly Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 6mphS 182°
- Humidity: 66%
- UV index: 3
- Sunrise: 6:58 am EDT
- Sunset: 5:48 pm EDT
- details ▼
- Tuesday
- Oct 20, 2026
- 64°F
- 39°F
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 11mphNNE 15°
- Humidity: 60%
- UV index: 3
- Sunrise: 6:59 am EDT
- Sunset: 5:47 pm EDT
- details ▼
- Wednesday
- Oct 21, 2026
- 57°F
- 41°F
Mostly Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 11mphNE 42°
- Humidity: 62%
- UV index: 3
- Sunrise: 7:00 am EDT
- Sunset: 5:45 pm EDT
- details ▼
- Thursday
- Oct 22, 2026
- 61°F
- 39°F
Mostly Sunny
- Precip. probability: 16%
- Precipitation: 0"
- Wind: 7mphN 2°
- Humidity: 59%
- UV index: 3
- Sunrise: 7:02 am EDT
- Sunset: 5:44 pm EDT
- details ▼
- Friday
- Oct 23, 2026
- 55°F
- 34°F
Mostly Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 14mphN 5°
- Humidity: 53%
- UV index: 3
- Sunrise: 7:03 am EDT
- Sunset: 5:42 pm EDT
- details ▼
- Saturday
- Oct 24, 2026
- 54°F
- 37°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 6mphN 353°
- Humidity: 56%
- UV index: 3
- Sunrise: 7:04 am EDT
- Sunset: 5:40 pm EDT
- details ▼
- Sunday
- Oct 25, 2026
- 59°F
- 41°F
Mostly Sunny
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 7mphWSW 251°
- Humidity: 59%
- UV index: 3
- Sunrise: 7:05 am EDT
- Sunset: 5:39 pm EDT
- details ▼
- Monday
- Oct 26, 2026
- 61°F
- 43°F
Mostly Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 7mphWNW 285°
- Humidity: 64%
- UV index: 3
- Sunrise: 7:07 am EDT
- Sunset: 5:37 pm EDT
- details ▼
- Tuesday
- Oct 27, 2026
- 57°F
- 39°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 9mphNNW 335°
- Humidity: 60%
- UV index: 3
- Sunrise: 7:08 am EDT
- Sunset: 5:36 pm EDT
- details ▼
Weather models show that primarily sun-filled and occasionally dull weather is predicted.
Rainfall is not anticipated in Southport in the upcoming period.
In the coming days, the maximum temperature will vary between 53.6°F and 64.4°F, while the minimum temperature is forecast to range between 33.8°F and 42.8°F.
The warmest day will be Tuesday, with a maximum of 64.4°F; the coldest days will be Sunday and Saturday, with a maximum of 53.6°F.
Rainfall is not anticipated in Southport in the upcoming period.
In the coming days, the maximum temperature will vary between 53.6°F and 64.4°F, while the minimum temperature is forecast to range between 33.8°F and 42.8°F.
The warmest day will be Tuesday, with a maximum of 64.4°F; the coldest days will be Sunday and Saturday, with a maximum of 53.6°F.
Updated: Oct 18, 2026 @ 11:26:44 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
On Sunday, sun-filled conditions are expected to persist.
Today, the maximum temperature will be 53.6°F, while the minimum temperature will be 39.2°F.
The highest temperature today will be in line with the average maximum temperature in October. Today, the lowest temperature will be slightly cooler than the average low temperature.
The highest temperature today will be in line with the average maximum temperature in October. Today, the lowest temperature will be slightly cooler than the average low temperature.
On Sunday, in Southport, sunrise was at 6:57 am and sunset will be at 5:50 pm (EDT).
In Southport, today, there will be 10h and 53min of daylight.
