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 68. Southwest wind 5 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: Jun 8, 2026 7:59 PM EDT.
The active forecast window currently covers Jun 9 to Jun 14, 2026 for Southport, ME.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 9 to Jun 14, 2026
- Latest sync
- Jun 8, 2026 7:59 PM EDT
- Forecast office
- GYX
- Source
- NOAA / NWS
Daily Outlook
This Week in Southport
Wednesday looks like the warmest upcoming period in Southport at 69 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 55 degrees F.
The strongest winds are forecast for Tuesday at about 5 to 10 mph SW.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 8, 2026 7:59 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
Partly cloudy, with a low around 56. Southwest wind 0 to 10 mph.
A slight chance of rain showers after 3pm. Mostly sunny, with a high near 69. Southwest wind 0 to 10 mph.
Rain showers likely. Mostly cloudy, with a low around 55. Chance of precipitation is 60%.
A chance of rain showers. Mostly cloudy, with a high near 67. Chance of precipitation is 40%.
A slight chance of rain showers before 10pm. Mostly cloudy, with a low around 56.
Mostly cloudy, with a high near 65.
A chance of rain showers after 10pm. Mostly cloudy, with a low around 56. Chance of precipitation is 40%.
A chance of rain showers. Partly sunny, with a high near 66. Chance of precipitation is 30%.
A slight chance of rain showers before 8pm. Mostly cloudy, with a low around 56.
Mostly sunny, with a high near 67.
A slight chance of rain showers after midnight. Partly cloudy, with a low around 57.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Jun 9
|
Sunny
|
68°F |
5 to 10 mph
SW
|
|
Tuesday Night
Jun 9
|
Partly Cloudy
|
56°F |
0 to 10 mph
SW
|
|
Wednesday
Jun 10
|
Mostly Sunny then Slight Chance Rain Showers
|
69°F |
0 to 10 mph
SW
|
|
Wednesday Night
Jun 10
|
Rain Showers Likely
|
55°F |
5 to 10 mph
S
|
|
Thursday
Jun 11
|
Chance Rain Showers
|
67°F |
5 mph
SE
|
|
Thursday Night
Jun 11
|
Slight Chance Rain Showers then Mostly Cloudy
|
56°F |
0 to 5 mph
E
|
|
Friday
Jun 12
|
Mostly Cloudy
|
65°F |
0 to 10 mph
E
|
|
Friday Night
Jun 12
|
Chance Rain Showers
|
56°F |
0 to 5 mph
SE
|
|
Saturday
Jun 13
|
Chance Rain Showers
|
66°F |
5 to 10 mph
SE
|
|
Saturday Night
Jun 13
|
Slight Chance Rain Showers then Mostly Cloudy
|
56°F |
0 to 5 mph
S
|
|
Sunday
Jun 14
|
Mostly Sunny
|
67°F |
0 to 10 mph
SW
|
|
Sunday Night
Jun 14
|
Partly Cloudy then Slight Chance Rain Showers
|
57°F |
5 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Southport.
