South Bay, NY Weather Forecast
Local 7-day forecast
Mostly Cloudy then Chance Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for South Bay, NY in one place.
A chance of rain showers after 1pm. Mostly cloudy, with a high near 58. Southwest wind 5 to 13 mph. Chance of precipitation is 30%.
Local Weather Overview
This forecast page for 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: Nov 9, 2026 2:04 AM EST.
The active forecast window currently covers Nov 10 to Nov 15, 2026 for South Bay, NY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 10 to Nov 15, 2026
- Latest sync
- Nov 9, 2026 2:04 AM EST
- Forecast office
- BGM
- Source
- NOAA / NWS
Daily Outlook
This Week in South Bay
Tuesday looks like the warmest upcoming period in South Bay at 58 degrees F.
Friday Night is the coolest period ahead with temperatures near 23 degrees F.
The strongest winds are forecast for Tuesday at about 5 to 13 mph SW.
Precipitation is mentioned in 11 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 9, 2026 2:04 AM EST
- Coverage
- 6 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
A chance of rain showers. Mostly cloudy, with a low around 35. West wind 6 to 9 mph. Chance of precipitation is 40%.
A chance of rain showers before 7am, then a slight chance of rain between 7am and 1pm. Partly sunny, with a high near 54. Chance of precipitation is 30%.
A chance of rain after 1am. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.
Rain likely. Mostly cloudy, with a high near 48. Chance of precipitation is 70%.
Rain likely before 1am, then rain and snow likely. Mostly cloudy, with a low around 27. Chance of precipitation is 70%.
Rain and snow likely. Mostly cloudy, with a high near 41. Chance of precipitation is 60%.
A chance of rain before 7pm, then a chance of rain and snow. Mostly cloudy, with a low around 23. Chance of precipitation is 50%.
A chance of rain and snow. Mostly cloudy, with a high near 42. Chance of precipitation is 40%.
A chance of rain. Mostly cloudy, with a low around 25. Chance of precipitation is 40%.
A chance of rain before 7am. Mostly cloudy, with a high near 44.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Nov 10
|
Mostly Cloudy then Chance Rain Showers
|
58°F |
5 to 13 mph
SW
|
|
Tuesday Night
Nov 10
|
Chance Rain Showers
|
35°F |
6 to 9 mph
W
|
|
Veterans Day
Nov 11
|
Slight Chance Light Rain
|
54°F |
3 to 7 mph
W
|
|
Wednesday Night
Nov 11
|
Mostly Cloudy then Chance Light Rain
|
31°F |
2 mph
SE
|
|
Thursday
Nov 12
|
Light Rain Likely
|
48°F |
2 to 7 mph
E
|
|
Thursday Night
Nov 12
|
Light Rain Likely then Rain And Snow Likely
|
27°F |
7 mph
E
|
|
Friday
Nov 13
|
Rain And Snow Likely
|
41°F |
5 to 8 mph
NE
|
|
Friday Night
Nov 13
|
Chance Rain And Snow
|
23°F |
8 mph
N
|
|
Saturday
Nov 14
|
Chance Rain And Snow
|
42°F |
6 to 10 mph
NW
|
|
Saturday Night
Nov 14
|
Chance Light Rain
|
25°F |
8 mph
NW
|
|
Sunday
Nov 15
|
Chance Light Rain then Mostly Cloudy
|
44°F |
6 to 9 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around South Bay.