Gainesville, NY Weather Forecast
Local 7-day forecast
Mostly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Gainesville, NY in one place.
Mostly cloudy, with a low around 46. South wind around 6 mph.
Local Weather Overview
This forecast page for Gainesville, 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 6, 2026 4:55 AM EST.
The active forecast window currently covers Nov 6 to Nov 12, 2026 for Gainesville, NY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 12, 2026
- Latest sync
- Nov 6, 2026 4:55 AM EST
- Forecast office
- BUF
- Source
- NOAA / NWS
Daily Outlook
This Week in Gainesville
Friday looks like the warmest upcoming period in Gainesville at 56 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 32 degrees F.
The strongest winds are forecast for Sunday at about 12 to 16 mph W.
Precipitation is mentioned in 10 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 6, 2026 4:55 AM EST
- Coverage
- 7 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
Rain showers likely after 11am. Mostly cloudy. High near 56, with temperatures falling to around 49 in the afternoon. Southwest wind 5 to 8 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
Rain showers likely. Mostly cloudy, with a low around 37. West wind around 6 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
Rain showers likely. Mostly cloudy, with a high near 48. West wind 6 to 9 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
Rain showers likely. Mostly cloudy, with a low around 38. West wind 8 to 12 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
A chance of rain showers. Partly sunny, with a high near 52. West wind 12 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
A chance of rain showers. Mostly cloudy, with a low around 38. West wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.
A chance of rain showers before 7am. Partly sunny, with a high near 50. West wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.
Partly cloudy, with a low around 40.
Mostly sunny, with a high near 55.
Partly cloudy, with a low around 36.
A slight chance of rain showers after 7am. Partly sunny, with a high near 50.
A slight chance of rain showers before 1am, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 32.
A slight chance of rain and snow showers. Mostly cloudy, with a high near 45.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Nov 6
|
Mostly Cloudy
|
46°F |
6 mph
S
|
|
Friday
Nov 6
|
Rain Showers Likely
|
56°F |
5 to 8 mph
SW
|
|
Friday Night
Nov 6
|
Rain Showers Likely
|
37°F |
6 mph
W
|
|
Saturday
Nov 7
|
Rain Showers Likely
|
48°F |
6 to 9 mph
W
|
|
Saturday Night
Nov 7
|
Rain Showers Likely
|
38°F |
8 to 12 mph
W
|
|
Sunday
Nov 8
|
Chance Rain Showers
|
52°F |
12 to 16 mph
W
|
|
Sunday Night
Nov 8
|
Chance Rain Showers
|
38°F |
14 mph
W
|
|
Monday
Nov 9
|
Chance Rain Showers then Partly Sunny
|
50°F |
10 to 14 mph
W
|
|
Monday Night
Nov 9
|
Partly Cloudy
|
40°F |
9 to 15 mph
W
|
|
Tuesday
Nov 10
|
Mostly Sunny
|
55°F |
13 to 16 mph
SW
|
|
Tuesday Night
Nov 10
|
Partly Cloudy
|
36°F |
6 to 10 mph
W
|
|
Veterans Day
Nov 11
|
Slight Chance Rain Showers
|
50°F |
7 to 10 mph
W
|
|
Wednesday Night
Nov 11
|
Slight Chance Rain Showers then Slight Chance Rain And Snow Showers
|
32°F |
5 mph
NW
|
|
Thursday
Nov 12
|
Slight Chance Rain And Snow Showers
|
45°F |
3 to 7 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Gainesville.