Delevan, NY Weather Forecast
Local 7-day forecast
Mostly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Delevan, NY in one place.
Mostly cloudy, with a low around 47. Southwest wind around 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: Nov 6, 2026 2:21 AM EST.
The active forecast window currently covers Nov 6 to Nov 12, 2026 for Delevan, NY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 12, 2026
- Latest sync
- Nov 6, 2026 2:21 AM EST
- Forecast office
- BUF
- Source
- NOAA / NWS
Daily Outlook
This Week in Delevan
Tuesday looks like the warmest upcoming period in Delevan at 55 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 31 degrees F.
The strongest winds are forecast for Tuesday at about 9 to 13 mph W.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 6, 2026 2:21 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 7am. Mostly cloudy. High near 54, with temperatures falling to around 47 in the afternoon. Southwest wind around 6 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
Rain showers likely. Mostly cloudy, with a low around 37. West wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
Rain showers likely. Mostly cloudy, with a high near 48. West wind around 7 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
Rain showers likely. Mostly cloudy, with a low around 38. West wind around 9 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
Rain showers likely. Partly sunny, with a high near 51. West wind 8 to 12 mph, with gusts as high as 24 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 around 12 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.
A chance of rain showers before 1pm. Partly sunny, with a high near 51. West wind 8 to 12 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.
Partly cloudy, with a low around 39.
Mostly sunny, with a high near 55.
Partly cloudy, with a low around 36.
Partly sunny, with a high near 49.
A slight chance of rain showers after 1am. Mostly cloudy, with a low around 31.
A slight chance of rain showers. Mostly cloudy, with a high near 46.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Nov 6
|
Mostly Cloudy
|
47°F |
5 mph
SW
|
|
Friday
Nov 6
|
Rain Showers Likely
|
54°F |
6 mph
SW
|
|
Friday Night
Nov 6
|
Rain Showers Likely
|
37°F |
5 mph
W
|
|
Saturday
Nov 7
|
Rain Showers Likely
|
48°F |
7 mph
W
|
|
Saturday Night
Nov 7
|
Rain Showers Likely
|
38°F |
9 mph
W
|
|
Sunday
Nov 8
|
Rain Showers Likely
|
51°F |
8 to 12 mph
W
|
|
Sunday Night
Nov 8
|
Rain Showers Likely
|
38°F |
12 mph
W
|
|
Monday
Nov 9
|
Chance Rain Showers
|
51°F |
8 to 12 mph
W
|
|
Monday Night
Nov 9
|
Partly Cloudy
|
39°F |
5 to 10 mph
W
|
|
Tuesday
Nov 10
|
Mostly Sunny
|
55°F |
9 to 13 mph
W
|
|
Tuesday Night
Nov 10
|
Partly Cloudy
|
36°F |
5 to 8 mph
W
|
|
Veterans Day
Nov 11
|
Partly Sunny
|
49°F |
7 mph
W
|
|
Wednesday Night
Nov 11
|
Mostly Cloudy then Slight Chance Rain Showers
|
31°F |
5 mph
NW
|
|
Thursday
Nov 12
|
Slight Chance Rain Showers
|
46°F |
2 to 6 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Delevan.