Delevan, NY Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Delevan, NY in one place.
Sunny, with a high near 73. Northwest wind 1 to 5 mph.
Local Weather Overview
This forecast page for Delevan, 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: Jun 1, 2026 7:47 PM EDT.
The active forecast window currently covers Jun 3 to Jun 7, 2026 for Delevan, NY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 3 to Jun 7, 2026
- Latest sync
- Jun 1, 2026 7:47 PM EDT
- Forecast office
- BUF
- Source
- NOAA / NWS
Daily Outlook
This Week in Delevan
Thursday looks like the warmest upcoming period in Delevan at 77 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 50 degrees F.
The strongest winds are forecast for Friday at about 5 to 8 mph SW.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 1, 2026 7:47 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
Clear, with a low around 50. West wind around 2 mph.
Sunny, with a high near 77. West wind around 5 mph.
Partly cloudy, with a low around 56. West wind 1 to 5 mph.
Mostly sunny, with a high near 77.
A slight chance of rain showers after 2am. Mostly cloudy, with a low around 60.
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 76. Chance of precipitation is 40%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 59. Chance of precipitation is 40%.
A chance of showers and thunderstorms. Mostly cloudy, with a high near 73. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 56.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Jun 3
|
Sunny
|
73°F |
1 to 5 mph
NW
|
|
Wednesday Night
Jun 3
|
Clear
|
50°F |
2 mph
W
|
|
Thursday
Jun 4
|
Sunny
|
77°F |
5 mph
W
|
|
Thursday Night
Jun 4
|
Partly Cloudy
|
56°F |
1 to 5 mph
W
|
|
Friday
Jun 5
|
Mostly Sunny
|
77°F |
5 to 8 mph
SW
|
|
Friday Night
Jun 5
|
Mostly Cloudy then Slight Chance Rain Showers
|
60°F |
6 mph
SW
|
|
Saturday
Jun 6
|
Chance Rain Showers
|
76°F |
7 mph
SW
|
|
Saturday Night
Jun 6
|
Chance Showers And Thunderstorms
|
59°F |
5 mph
SW
|
|
Sunday
Jun 7
|
Chance Showers And Thunderstorms
|
73°F |
5 mph
SW
|
|
Sunday Night
Jun 7
|
Chance Showers And Thunderstorms
|
56°F |
5 mph
E
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Delevan.