Southport, ME Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Southport, ME in one place.
Sunny, with a high near 70. South wind 0 to 10 mph.
Local Weather Overview
This forecast page for Southport, ME is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Jul 23, 2026 3:28 PM EDT.
The active forecast window currently covers Jul 24 to Jul 29, 2026 for Southport, ME.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 24 to Jul 29, 2026
- Latest sync
- Jul 23, 2026 3:28 PM EDT
- Forecast office
- GYX
- Source
- NOAA / NWS
Daily Outlook
This Week in Southport
Wednesday looks like the warmest upcoming period in Southport at 72 degrees F.
Friday Night is the coolest period ahead with temperatures near 56 degrees F.
The strongest winds are forecast for Friday at about 0 to 10 mph S.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 23, 2026 3:28 PM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- GYX
- Radar station
- KGYX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 56. Southwest wind 0 to 5 mph.
Sunny, with a high near 69. Southeast wind 0 to 5 mph.
Partly cloudy, with a low around 56.
Mostly sunny, with a high near 68.
Partly cloudy, with a low around 56.
Mostly sunny, with a high near 69.
A slight chance of rain showers after 4am. Mostly cloudy, with a low around 59.
A chance of rain showers. Partly sunny, with a high near 70. Chance of precipitation is 50%.
Rain showers likely. Mostly cloudy, with a low around 61. Chance of precipitation is 60%.
A chance of rain showers. Partly sunny, with a high near 72. Chance of precipitation is 50%.
A chance of rain showers. Mostly cloudy, with a low around 61.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Jul 24
|
Sunny
|
70°F |
0 to 10 mph
S
|
|
Friday Night
Jul 24
|
Mostly Clear
|
56°F |
0 to 5 mph
SW
|
|
Saturday
Jul 25
|
Sunny
|
69°F |
0 to 5 mph
SE
|
|
Saturday Night
Jul 25
|
Partly Cloudy
|
56°F |
0 to 5 mph
E
|
|
Sunday
Jul 26
|
Mostly Sunny
|
68°F |
0 to 5 mph
E
|
|
Sunday Night
Jul 26
|
Partly Cloudy
|
56°F |
0 to 5 mph
SW
|
|
Monday
Jul 27
|
Mostly Sunny
|
69°F |
0 to 5 mph
SE
|
|
Monday Night
Jul 27
|
Mostly Cloudy then Slight Chance Rain Showers
|
59°F |
0 to 5 mph
S
|
|
Tuesday
Jul 28
|
Chance Rain Showers
|
70°F |
5 to 10 mph
SE
|
|
Tuesday Night
Jul 28
|
Rain Showers Likely
|
61°F |
5 to 10 mph
SE
|
|
Wednesday
Jul 29
|
Chance Rain Showers
|
72°F |
5 to 10 mph
E
|
|
Wednesday Night
Jul 29
|
Chance Rain Showers
|
61°F |
5 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Southport.
