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Delevan, New York Weather Forecast
Delevan, New York Weather
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Weather Forecast for Delevan, New York : Cattaraugus County
Issued: 12:36 pm EST Dec 21, 2025 Latitude: 42.4892295 Longitude: -78.4808534 View on Google Maps

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This Afternoon Tonight Monday Tuesday Wednesday Christmas Day Friday Saturday
40% chance of snow on This Afternoon 30% chance of snow on Tonight 20% chance of snow on Monday 80% chance of rain & snow on Tuesday Partly Sunny on Wednesday 40% chance of rain on Christmas Day 80% chance of rain on Friday 40% chance of rain on Saturday
High: 22°F Low: 16°F High: 33°F High: 39°F High: 35°F High: 46°F High: 48°F High: 39°F
Low: 27°F Low: 26°F Low: 26°F Low: 36°F Low: 27°F  
Snow Snow Snow Rain & Snow Partly Sunny Rain Rain Rain
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Current Conditions at
BUFFALO - (KBUF)
25°
Feels like 11°F
Mostly Cloudy
as of 12:54 PM EST
Rel. Humidity: 53%
Dew Point: 10°F
Visibility: 10 Miles
Pressure: 30.26 in.
Flight Rule: VFR
Wind Data
17 MPH
Gust: 30 MPH
260° West
Cloud Level(s): Broken at 3600ft
Current Conditions at
WELLSVILLE MUNI - (KELZ)
19°
Feels like 2°F
Cloudy
Light Snow
as of 12:56 PM EST
Rel. Humidity: 67%
Dew Point: 10°F
Visibility: 10 Miles
Pressure: 30.17 in.
Flight Rule: MVFR
Wind Data
22 MPH
Gust: 36 MPH
290° West
Cloud Level(s): Broken at 2800ft, Solid Overcast at 3300ft
Current Conditions at
DANSVILLE - (KDSV)
30°
Feels like 20°F
Cloudy
as of 12:54 PM EST
Rel. Humidity: 46%
Dew Point: 12°F
Visibility: 10 Miles
Pressure: 30.24 in.
Flight Rule: VFR
Wind Data
13 MPH
Gust: 30 MPH
300° Northwest
Cloud Level(s): Solid Overcast at 4200ft
Current Conditions at
DUNKIRK - (KDKK)
25°
Feels like 13°F
Cloudy
Light Snow
as of 12:53 PM EST
Rel. Humidity: 62%
Dew Point: 14°F
Visibility: 9 Miles
Pressure: 30.32 in.
Flight Rule: MVFR
Wind Data
12 MPH
Gust: 23 MPH
290° West
Cloud Level(s): Solid Overcast at 2900ft
40% chance of snow This Afternoon This Afternoon... A chance of snow showers. Mostly cloudy, with a high near 22. Breezy, with a west wind 17 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 40%. Total daytime snow accumulation of less than a half inch possible.
30% chance of snow Tonight Tonight... A chance of snow showers, mainly before 9pm. Mostly cloudy, with a low around 16. West wind 5 to 11 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
20% chance of snow Monday Monday... A slight chance of snow after 3pm. Partly sunny, with a high near 33. West wind 6 to 10 mph. Chance of precipitation is 20%.
90% chance of snow Monday Night Monday Night... Snow, mainly after 10pm. Low around 27. South wind 3 to 6 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
80% chance of rain & snow Tuesday Tuesday... Rain and snow, becoming all rain after 10am. High near 39. South wind 7 to 10 mph becoming west in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Mostly Cloudy on Tuesday Night Tuesday Night... Mostly cloudy, with a low around 26. West wind around 11 mph, with gusts as high as 24 mph.
Partly Sunny on Wednesday Wednesday... Partly sunny, with a high near 35. West wind 5 to 7 mph becoming calm in the afternoon.
40% chance of rain Wednesday Night Wednesday Night... A chance of showers after 1am. Mostly cloudy, with a low around 26. Calm wind becoming south around 6 mph after midnight. Chance of precipitation is 40%.
40% chance of rain Christmas Day Christmas Day... A chance of showers. Mostly cloudy, with a high near 46. Chance of precipitation is 40%.
60% chance of rain Thursday Night Thursday Night... Showers likely, mainly after 1am. Cloudy, with a low around 36. Chance of precipitation is 60%.
80% chance of rain Friday Friday... Showers. High near 48. Chance of precipitation is 80%.
50% chance of rain & snow Friday Night Friday Night... A chance of rain and snow showers. Mostly cloudy, with a low around 27. Chance of precipitation is 50%.
40% chance of rain Saturday Saturday... A chance of showers. Mostly cloudy, with a high near 39. Chance of precipitation is 40%.
Current Radar Image


Sun Almanac for Delevan, New York
Sunrise: 07:40 AM
Sunset: 4:44 PM
Civil Sunrise:07:08 AM
Civil Sunset: 5:16 PM
Nautical Sunrise: 06:33 AM
Nautical Sunset: 5:52 PM
Astro Sunrise: 05:59 AM
Astro Sunset: 6:26 PM
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