South Dayton, NY Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for South Dayton, NY in one place.
Mostly sunny. High near 56, with temperatures falling to around 50 in the afternoon. Southwest wind 9 to 16 mph.
Local Weather Overview
This forecast page for South Dayton, 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 12:33 PM EST.
The active forecast window currently covers Nov 10 to Nov 15, 2026 for South Dayton, NY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 10 to Nov 15, 2026
- Latest sync
- Nov 9, 2026 12:33 PM EST
- Forecast office
- BUF
- Source
- NOAA / NWS
Daily Outlook
This Week in South Dayton
Tuesday looks like the warmest upcoming period in South Dayton at 56 degrees F.
Friday Night is the coolest period ahead with temperatures near 27 degrees F.
The strongest winds are forecast for Tuesday at about 9 to 16 mph SW.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 9, 2026 12:33 PM 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
Mostly clear, with a low around 35. West wind 2 to 10 mph.
Partly sunny, with a high near 55. West wind 2 to 6 mph.
A chance of rain showers after 7pm. Mostly cloudy, with a low around 35. Southeast wind around 3 mph. Chance of precipitation is 40%.
A chance of rain showers before 7am, then rain. Mostly cloudy, with a high near 49. East wind 5 to 9 mph. Chance of precipitation is 80%.
Rain before 1am, then rain and snow likely. Mostly cloudy, with a low around 29. Northeast wind around 9 mph. Chance of precipitation is 80%.
Rain and snow likely. Mostly cloudy, with a high near 42. Chance of precipitation is 70%.
Rain and snow likely. Mostly cloudy, with a low around 27. Chance of precipitation is 60%.
Snow likely before 7am, then a chance of snow showers between 7am and 1pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 41. Chance of precipitation is 60%.
A chance of rain and snow showers. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.
A chance of rain and snow showers before 1pm. Mostly cloudy, with a high near 45. Chance of precipitation is 30%.
Mostly cloudy, with a low around 30.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Nov 10
|
Mostly Sunny
|
56°F |
9 to 16 mph
SW
|
|
Tuesday Night
Nov 10
|
Mostly Clear
|
35°F |
2 to 10 mph
W
|
|
Veterans Day
Nov 11
|
Partly Sunny
|
55°F |
2 to 6 mph
W
|
|
Wednesday Night
Nov 11
|
Chance Rain Showers
|
35°F |
3 mph
SE
|
|
Thursday
Nov 12
|
Light Rain
|
49°F |
5 to 9 mph
E
|
|
Thursday Night
Nov 12
|
Light Rain then Rain And Snow Likely
|
29°F |
9 mph
NE
|
|
Friday
Nov 13
|
Rain And Snow Likely
|
42°F |
12 mph
N
|
|
Friday Night
Nov 13
|
Rain And Snow Likely
|
27°F |
5 to 8 mph
N
|
|
Saturday
Nov 14
|
Light Snow Likely then Chance Snow Showers
|
41°F |
10 mph
NW
|
|
Saturday Night
Nov 14
|
Chance Rain And Snow Showers
|
28°F |
5 to 8 mph
NW
|
|
Sunday
Nov 15
|
Chance Rain And Snow Showers
|
45°F |
7 to 10 mph
NW
|
|
Sunday Night
Nov 15
|
Mostly Cloudy
|
30°F |
2 to 6 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around South Dayton.