South Wales, NY Weather Forecast
Local 7-day forecast
Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for South Wales, NY in one place.
Partly sunny, with a high near 54. Southwest wind around 14 mph, with gusts as high as 28 mph.
Local Weather Overview
This forecast page for South Wales, 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 2:05 AM EST.
The active forecast window currently covers Nov 10 to Nov 15, 2026 for South Wales, NY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 10 to Nov 15, 2026
- Latest sync
- Nov 9, 2026 2:05 AM EST
- Forecast office
- BUF
- Source
- NOAA / NWS
Daily Outlook
This Week in South Wales
Tuesday looks like the warmest upcoming period in South Wales at 54 degrees F.
Friday Night is the coolest period ahead with temperatures near 32 degrees F.
The strongest winds are forecast for Tuesday at about 14 mph SW.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 9, 2026 2:05 AM EST
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- BUF
- Radar station
- KBUF
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 41. West wind 3 to 10 mph.
Partly sunny, with a high near 52. West wind 1 to 5 mph.
A chance of rain showers after 7pm. Mostly cloudy, with a low around 41. East wind 1 to 5 mph. Chance of precipitation is 40%.
A chance of rain showers before 7am, then rain. Mostly cloudy, with a high near 46. East wind around 7 mph. Chance of precipitation is 80%.
Rain before 7pm, then rain showers likely between 7pm and 1am, then rain and snow showers likely. Mostly cloudy, with a low around 34. Chance of precipitation is 80%.
Rain and snow showers likely before 1pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 39. Chance of precipitation is 60%.
A chance of rain and snow showers. Mostly cloudy, with a low around 32. Chance of precipitation is 50%.
A chance of snow showers before 1pm, then a chance of rain showers. Mostly cloudy, with a high near 40. Chance of precipitation is 50%.
A chance of rain showers before 1am, then a chance of rain and snow showers. Mostly cloudy, with a low around 34. Chance of precipitation is 30%.
A chance of rain and snow showers before 7am. Partly sunny, with a high near 45.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Nov 10
|
Partly Sunny
|
54°F |
14 mph
SW
|
|
Tuesday Night
Nov 10
|
Partly Cloudy
|
41°F |
3 to 10 mph
W
|
|
Veterans Day
Nov 11
|
Partly Sunny
|
52°F |
1 to 5 mph
W
|
|
Wednesday Night
Nov 11
|
Chance Rain Showers
|
41°F |
1 to 5 mph
E
|
|
Thursday
Nov 12
|
Light Rain
|
46°F |
7 mph
E
|
|
Thursday Night
Nov 12
|
Light Rain then Rain And Snow Showers Likely
|
34°F |
9 mph
NE
|
|
Friday
Nov 13
|
Rain And Snow Showers Likely
|
39°F |
9 mph
N
|
|
Friday Night
Nov 13
|
Chance Rain And Snow Showers
|
32°F |
6 mph
N
|
|
Saturday
Nov 14
|
Chance Snow Showers
|
40°F |
7 mph
NW
|
|
Saturday Night
Nov 14
|
Chance Rain Showers then Chance Rain And Snow Showers
|
34°F |
6 mph
NW
|
|
Sunday
Nov 15
|
Chance Rain And Snow Showers then Partly Sunny
|
45°F |
7 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around South Wales.