Allegany, NY Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Allegany, NY in one place.
Sunny, with a high near 59. Northeast wind around 14 mph.
Local Weather Overview
This forecast page for Allegany, 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 1:57 PM EDT.
The active forecast window currently covers May 30 to Jun 5, 2026 for Allegany, NY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 30 to Jun 5, 2026
- Latest sync
- May 30, 2026 1:57 PM EDT
- Forecast office
- BUF
- Source
- NOAA / NWS
Daily Outlook
This Week in Allegany
Friday looks like the warmest upcoming period in Allegany at 82 degrees F.
Tonight is the coolest period ahead with temperatures near 39 degrees F.
The strongest winds are forecast for Today at about 14 mph NE.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- May 30, 2026 1:57 PM EDT
- 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
Clear, with a low around 39. North wind 0 to 10 mph.
Sunny, with a high near 69. West wind 1 to 7 mph.
Clear, with a low around 43. West wind 1 to 6 mph.
Sunny, with a high near 68. North wind 0 to 6 mph.
Mostly clear, with a low around 44. North wind 1 to 6 mph.
Sunny, with a high near 68. North wind 1 to 8 mph.
Mostly clear, with a low around 46. North wind 1 to 7 mph.
Sunny, with a high near 72.
Mostly clear, with a low around 48.
Sunny, with a high near 78.
Mostly clear, with a low around 54.
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 82.
A chance of showers and thunderstorms. Partly cloudy, with a low around 58.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
May 30
|
Sunny
|
59°F |
14 mph
NE
|
|
Tonight
May 30
|
Clear
|
39°F |
0 to 10 mph
N
|
|
Sunday
May 31
|
Sunny
|
69°F |
1 to 7 mph
W
|
|
Sunday Night
May 31
|
Clear
|
43°F |
1 to 6 mph
W
|
|
Monday
Jun 1
|
Sunny
|
68°F |
0 to 6 mph
N
|
|
Monday Night
Jun 1
|
Mostly Clear
|
44°F |
1 to 6 mph
N
|
|
Tuesday
Jun 2
|
Sunny
|
68°F |
1 to 8 mph
N
|
|
Tuesday Night
Jun 2
|
Mostly Clear
|
46°F |
1 to 7 mph
N
|
|
Wednesday
Jun 3
|
Sunny
|
72°F |
1 to 6 mph
N
|
|
Wednesday Night
Jun 3
|
Mostly Clear
|
48°F |
0 to 3 mph
NW
|
|
Thursday
Jun 4
|
Sunny
|
78°F |
0 to 5 mph
NW
|
|
Thursday Night
Jun 4
|
Mostly Clear
|
54°F |
2 mph
W
|
|
Friday
Jun 5
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
82°F |
1 to 8 mph
SW
|
|
Friday Night
Jun 5
|
Chance Showers And Thunderstorms
|
58°F |
5 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Allegany.