National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Dunkirk, Chautauqua County / Dunkirk Airport (KDKK)

Lat: 42.49°NLon: 79.28°WElev: 692ft.

Partly Cloudy

29°F

-2°C

Humidity 75%
Wind Speed W 13 G 24 mph
Barometer 30.19 in (1023.2 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 12 Jan 12:53 am EST
Extended Forecast for

Derby NY

  • Overnight

    Overnight: Scattered flurries between 2am and 4am, then scattered snow showers after 4am. Cloudy, with a low around 26. West wind around 18 mph, with gusts as high as 29 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 26 °F

    Scattered
    Snow Showers

  • Monday

    Monday: Snow showers likely, mainly between 9am and 4pm. Areas of blowing snow between 9am and 4pm. Mostly cloudy, with a high near 35. Breezy, with a southwest wind around 23 mph, with gusts as high as 45 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Snow Showers
    Likely and
    Areas Blowing
    Snow

  • Monday Night

    Monday Night: A chance of snow showers, mainly before 2am. Mostly cloudy, with a low around 30. Breezy, with a southwest wind 16 to 21 mph decreasing to 8 to 13 mph after midnight. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Chance Snow
    Showers and
    Breezy

  • Tuesday

    Tuesday: A chance of showers after 4pm. Mostly cloudy, with a high near 42. South wind 7 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    High: 42 °F

    Partly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely, mainly between 7pm and 1am. Cloudy, with a low around 35. Southwest wind around 10 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 35 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Rain showers likely before 1pm, then rain, possibly mixed with snow showers. High near 40. Southwest wind 6 to 8 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 40 °F

    Showers
    Likely then
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow showers likely, becoming all snow after 1am. Cloudy, with a low around 16. West wind around 7 mph becoming north after midnight. Chance of precipitation is 70%.

    Low: 16 °F

    Rain/Snow
    Likely

  • Thursday

    Thursday: A chance of snow showers. Mostly cloudy, with a high near 22. North wind around 8 mph. Chance of precipitation is 50%.

    High: 22 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: A chance of snow showers. Mostly cloudy, with a low around 15. Chance of precipitation is 30%.

    Low: 15 °F

    Chance Snow
    Showers

Detailed Forecast

Overnight
Scattered flurries between 2am and 4am, then scattered snow showers after 4am. Cloudy, with a low around 26. West wind around 18 mph, with gusts as high as 29 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.
Monday
Snow showers likely, mainly between 9am and 4pm. Areas of blowing snow between 9am and 4pm. Mostly cloudy, with a high near 35. Breezy, with a southwest wind around 23 mph, with gusts as high as 45 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday Night
A chance of snow showers, mainly before 2am. Mostly cloudy, with a low around 30. Breezy, with a southwest wind 16 to 21 mph decreasing to 8 to 13 mph after midnight. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Tuesday
A chance of showers after 4pm. Mostly cloudy, with a high near 42. South wind 7 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Tuesday Night
Showers likely, mainly between 7pm and 1am. Cloudy, with a low around 35. Southwest wind around 10 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain showers likely before 1pm, then rain, possibly mixed with snow showers. High near 40. Southwest wind 6 to 8 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain and snow showers likely, becoming all snow after 1am. Cloudy, with a low around 16. West wind around 7 mph becoming north after midnight. Chance of precipitation is 70%.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 22. North wind around 8 mph. Chance of precipitation is 50%.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 15. Chance of precipitation is 30%.
Friday
A chance of snow showers. Mostly cloudy, with a high near 26. Chance of precipitation is 30%.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 16. Chance of precipitation is 30%.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 30. Chance of precipitation is 50%.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 18. Chance of precipitation is 50%.
Sunday
A chance of snow showers. Mostly cloudy, with a high near 27. Chance of precipitation is 50%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Derby NY
 42.68°N 78.96°W (Elev. 709 ft)
Last Update:
12:36 am EST Jan 12, 2026
Forecast Valid:
1am EST Jan 12, 2026-6pm EST Jan 18, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation