Southport, NY Weather Forecast
Local 7-day forecast
Partly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Southport, NY in one place.
Partly cloudy, with a low around 48. West wind around 1 mph.
Local Weather Overview
This forecast page for Southport, NY 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 1, 2026 3:40 AM EDT.
The active forecast window currently covers Jun 1 to Jun 7, 2026 for Southport, NY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 1 to Jun 7, 2026
- Latest sync
- Jun 1, 2026 3:40 AM EDT
- Forecast office
- BGM
- Source
- NOAA / NWS
Daily Outlook
This Week in Southport
Friday looks like the warmest upcoming period in Southport at 85 degrees F.
Monday Night is the coolest period ahead with temperatures near 46 degrees F.
The strongest winds are forecast for Tuesday at about 0 to 9 mph NW.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 1, 2026 3:40 AM EDT
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- BGM
- Radar station
- KBGM
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Sunny, with a high near 69. Northwest wind 1 to 7 mph.
Mostly clear, with a low around 46. Northwest wind 0 to 5 mph.
Mostly sunny, with a high near 71. Northwest wind 0 to 9 mph.
Mostly clear, with a low around 48. Northwest wind 0 to 7 mph.
Sunny, with a high near 77.
Clear, with a low around 51.
Sunny, with a high near 83.
Partly cloudy, with a low around 56.
Mostly sunny, with a high near 85.
A slight chance of rain showers after 2am. Mostly cloudy, with a low around 60.
A slight chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 82. Chance of precipitation is 40%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 60. Chance of precipitation is 40%.
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 81.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Jun 1
|
Partly Cloudy
|
48°F |
1 mph
W
|
|
Monday
Jun 1
|
Sunny
|
69°F |
1 to 7 mph
NW
|
|
Monday Night
Jun 1
|
Mostly Clear
|
46°F |
0 to 5 mph
NW
|
|
Tuesday
Jun 2
|
Mostly Sunny
|
71°F |
0 to 9 mph
NW
|
|
Tuesday Night
Jun 2
|
Mostly Clear
|
48°F |
0 to 7 mph
NW
|
|
Wednesday
Jun 3
|
Sunny
|
77°F |
0 to 6 mph
NW
|
|
Wednesday Night
Jun 3
|
Clear
|
51°F |
3 mph
NW
|
|
Thursday
Jun 4
|
Sunny
|
83°F |
1 to 5 mph
NW
|
|
Thursday Night
Jun 4
|
Partly Cloudy
|
56°F |
2 mph
W
|
|
Friday
Jun 5
|
Mostly Sunny
|
85°F |
2 to 7 mph
W
|
|
Friday Night
Jun 5
|
Mostly Cloudy then Slight Chance Rain Showers
|
60°F |
2 to 6 mph
W
|
|
Saturday
Jun 6
|
Chance Showers And Thunderstorms
|
82°F |
3 to 7 mph
W
|
|
Saturday Night
Jun 6
|
Chance Showers And Thunderstorms
|
60°F |
1 to 5 mph
W
|
|
Sunday
Jun 7
|
Chance Rain Showers
|
81°F |
1 to 6 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Southport.
