Gainesville, NY Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Gainesville, NY in one place.
Sunny, with a high near 66. North wind 2 to 8 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: May 30, 2026 9:39 PM EDT.
The active forecast window currently covers Jun 1 to Jun 6, 2026 for Gainesville, NY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 1 to Jun 6, 2026
- Latest sync
- May 30, 2026 9:39 PM EDT
- Forecast office
- BUF
- Source
- NOAA / NWS
Daily Outlook
This Week in Gainesville
Friday looks like the warmest upcoming period in Gainesville at 77 degrees F.
Monday Night is the coolest period ahead with temperatures near 46 degrees F.
The strongest winds are forecast for Friday at about 8 to 12 mph SW.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- May 30, 2026 9:39 PM EDT
- 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
Clear, with a low around 46. North wind 1 to 7 mph.
Sunny, with a high near 67. North wind 2 to 10 mph.
Partly cloudy, with a low around 47. Northwest wind 2 to 7 mph.
Sunny, with a high near 69. Northwest wind 2 to 7 mph.
Clear, with a low around 49.
Sunny, with a high near 75.
Mostly clear, with a low around 55.
Mostly sunny, with a high near 77.
A chance of showers and thunderstorms after 8pm. Mostly cloudy, with a low around 58. Chance of precipitation is 40%.
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 75.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Monday
Jun 1
|
Sunny
|
66°F |
2 to 8 mph
N
|
|
Monday Night
Jun 1
|
Clear
|
46°F |
1 to 7 mph
N
|
|
Tuesday
Jun 2
|
Sunny
|
67°F |
2 to 10 mph
N
|
|
Tuesday Night
Jun 2
|
Partly Cloudy
|
47°F |
2 to 7 mph
NW
|
|
Wednesday
Jun 3
|
Sunny
|
69°F |
2 to 7 mph
NW
|
|
Wednesday Night
Jun 3
|
Clear
|
49°F |
5 mph
NW
|
|
Thursday
Jun 4
|
Sunny
|
75°F |
5 to 8 mph
W
|
|
Thursday Night
Jun 4
|
Mostly Clear
|
55°F |
5 to 8 mph
W
|
|
Friday
Jun 5
|
Mostly Sunny
|
77°F |
8 to 12 mph
SW
|
|
Friday Night
Jun 5
|
Chance Showers And Thunderstorms
|
58°F |
9 mph
W
|
|
Saturday
Jun 6
|
Chance Rain Showers then Chance Showers And Thunderstorms
|
75°F |
10 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Gainesville.