Dayton, NY Weather Forecast
Local 7-day forecast
Chance Rain Showers then Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Dayton, NY in one place.
A chance of rain showers before 8am. Partly sunny, with a high near 63. Northwest wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for 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: Apr 15, 2026 3:43 PM EDT.
The active forecast window currently covers Apr 17 to Apr 21, 2026 for Dayton, NY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 17 to Apr 21, 2026
- Latest sync
- Apr 15, 2026 3:43 PM EDT
- Forecast office
- BUF
- Source
- NOAA / NWS
Daily Outlook
This Week in Dayton
Saturday looks like the warmest upcoming period in Dayton at 72 degrees F.
Sunday Night is the coolest period ahead with temperatures near 26 degrees F.
The strongest winds are forecast for Saturday at about 6 to 17 mph S.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 15, 2026 3:43 PM EDT
- Coverage
- 5 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 51. East wind 1 to 6 mph.
A chance of rain showers between 8am and 2pm, then showers and thunderstorms likely. Partly sunny, with a high near 72. South wind 6 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 70%.
Showers and thunderstorms likely. Mostly cloudy, with a low around 36. Southwest wind 8 to 13 mph. Chance of precipitation is 70%.
A chance of rain showers before 2pm, then a chance of snow showers. Partly sunny, with a high near 45. Chance of precipitation is 50%.
A chance of snow showers. Mostly cloudy, with a low around 26. Chance of precipitation is 50%.
A slight chance of snow showers before 2pm. Mostly sunny, with a high near 40.
Partly cloudy, with a low around 27.
A slight chance of rain showers after 2pm. Mostly sunny, with a high near 59.
A chance of rain showers. Mostly cloudy, with a low around 39.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Apr 17
|
Chance Rain Showers then Partly Sunny
|
63°F |
5 mph
NW
|
|
Friday Night
Apr 17
|
Partly Cloudy
|
51°F |
1 to 6 mph
E
|
|
Saturday
Apr 18
|
Showers And Thunderstorms Likely
|
72°F |
6 to 17 mph
S
|
|
Saturday Night
Apr 18
|
Showers And Thunderstorms Likely
|
36°F |
8 to 13 mph
SW
|
|
Sunday
Apr 19
|
Chance Rain Showers then Chance Snow Showers
|
45°F |
9 to 15 mph
W
|
|
Sunday Night
Apr 19
|
Chance Snow Showers
|
26°F |
7 to 13 mph
W
|
|
Monday
Apr 20
|
Slight Chance Snow Showers
|
40°F |
8 to 12 mph
NW
|
|
Monday Night
Apr 20
|
Partly Cloudy
|
27°F |
3 to 8 mph
SW
|
|
Tuesday
Apr 21
|
Mostly Sunny then Slight Chance Rain Showers
|
59°F |
6 to 12 mph
SW
|
|
Tuesday Night
Apr 21
|
Chance Rain Showers
|
39°F |
6 to 9 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Dayton.
