Lower South Bay, NY Weather Forecast
Local 7-day forecast
Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Lower South Bay, NY in one place.
Rain showers likely before 11am, then showers and thunderstorms. Mostly cloudy, with a high near 83. South wind around 7 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Local Weather Overview
This forecast page for Lower South Bay, 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 9, 2026 8:08 PM EDT.
The active forecast window currently covers Jun 10 to Jun 16, 2026 for Lower South Bay, NY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 10 to Jun 16, 2026
- Latest sync
- Jun 9, 2026 8:08 PM EDT
- Forecast office
- BGM
- Source
- NOAA / NWS
Daily Outlook
This Week in Lower South Bay
Friday looks like the warmest upcoming period in Lower South Bay at 87 degrees F.
Monday Night is the coolest period ahead with temperatures near 54 degrees F.
The strongest winds are forecast for Saturday at about 2 to 10 mph W.
Precipitation is mentioned in 11 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 9, 2026 8:08 PM EDT
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- BGM
- Radar station
- KTYX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Showers and thunderstorms likely. Mostly cloudy, with a low around 64. Southwest wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Rain showers likely before 11am, then showers and thunderstorms likely. Mostly cloudy, with a high near 85. West wind 2 to 7 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
Showers and thunderstorms likely. Mostly cloudy, with a low around 65. Southwest wind 1 to 6 mph. Chance of precipitation is 70%.
A chance of rain showers before 11am, then showers and thunderstorms. Mostly cloudy, with a high near 87. Chance of precipitation is 90%.
Showers and thunderstorms before 2am. Mostly cloudy, with a low around 57. Chance of precipitation is 90%.
Mostly sunny, with a high near 79.
Mostly clear, with a low around 58.
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 79. Chance of precipitation is 30%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 55. Chance of precipitation is 40%.
A chance of rain showers. Partly sunny, with a high near 75. Chance of precipitation is 40%.
A chance of rain showers. Mostly cloudy, with a low around 54. Chance of precipitation is 40%.
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 74.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Jun 10
|
Showers And Thunderstorms
|
83°F |
7 mph
S
|
|
Wednesday Night
Jun 10
|
Showers And Thunderstorms Likely
|
64°F |
5 mph
SW
|
|
Thursday
Jun 11
|
Showers And Thunderstorms Likely
|
85°F |
2 to 7 mph
W
|
|
Thursday Night
Jun 11
|
Showers And Thunderstorms Likely
|
65°F |
1 to 6 mph
SW
|
|
Friday
Jun 12
|
Showers And Thunderstorms
|
87°F |
1 to 7 mph
SW
|
|
Friday Night
Jun 12
|
Showers And Thunderstorms
|
57°F |
2 to 7 mph
W
|
|
Saturday
Jun 13
|
Mostly Sunny
|
79°F |
2 to 10 mph
W
|
|
Saturday Night
Jun 13
|
Mostly Clear
|
58°F |
2 to 7 mph
W
|
|
Sunday
Jun 14
|
Mostly Sunny then Chance Showers And Thunderstorms
|
79°F |
3 to 10 mph
SW
|
|
Sunday Night
Jun 14
|
Chance Showers And Thunderstorms
|
55°F |
2 to 7 mph
SW
|
|
Monday
Jun 15
|
Chance Rain Showers
|
75°F |
3 to 8 mph
W
|
|
Monday Night
Jun 15
|
Chance Rain Showers
|
54°F |
6 mph
S
|
|
Tuesday
Jun 16
|
Chance Rain Showers
|
74°F |
5 to 9 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Lower South Bay.