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

Hazardous Weather Conditions

Current conditions at

Dunkirk, Chautauqua County / Dunkirk Airport (KDKK)

Lat: 42.49°NLon: 79.28°WElev: 692ft.

Light Snow

27°F

-3°C

Humidity 81%
Wind Speed S 16 G 32 mph
Barometer 29.95 in (1015.3 mb)
Dewpoint 22°F (-6°C)
Visibility 1.00 mi
Wind Chill15°F (-9°C)
Last update 21 Jan 1:53 pm EST
Extended Forecast for

2 Miles WSW Portland NY

Winter Weather Advisory January 21, 02:38pm until January 22, 07:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory January 21, 02:38pm until January 22, 07:00am

    NOW until 7:00am Thu

    Winter Weather Advisory

  • This Afternoon

    High: 34 °F

    Snow Showers
    Likely and
    Breezy

  • Tonight

    Tonight: Snow before 11pm, then snow showers likely after 11pm. Low around 22. Breezy, with a southwest wind 20 to 23 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 22 °F

    Snow and
    Breezy

  • Thursday

    Thursday: A chance of snow showers. Mostly cloudy, with a high near 28. Breezy, with a west wind 23 to 25 mph, with gusts as high as 39 mph. Chance of precipitation is 50%. New snow accumulation of 1 to 2 inches possible.

    High: 28 °F

    Chance Snow
    Showers and
    Breezy

  • Thursday Night

    Thursday Night: Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 8. Breezy, with a west wind 21 to 24 mph, with gusts as high as 36 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    Low: 8 °F

    Snow Showers
    Likely and
    Breezy

  • Friday

    Friday: A chance of snow showers. Mostly cloudy, with a high near 16. Breezy, with a west wind 18 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 40%.

    High: 16 °F

    Chance Snow
    Showers and
    Breezy

  • Friday Night

    Friday Night: A chance of snow showers. Mostly cloudy, with a low around 3. West wind 10 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.

    Low: 3 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: Mostly cloudy and cold, with a high near 10. Northwest wind 6 to 8 mph becoming northeast in the afternoon.

    High: 10 °F

    Cold

  • Saturday Night

    Saturday Night: A chance of snow after 1am. Mostly cloudy, with a low around 4. East wind 6 to 10 mph. Chance of precipitation is 50%.

    Low: 4 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

This Afternoon
Snow showers likely, mainly before 3pm. Cloudy, with a high near 34. Breezy, with a south wind around 25 mph, with gusts as high as 40 mph. Chance of precipitation is 70%. Total daytime snow accumulation of around an inch possible.
Tonight
Snow before 11pm, then snow showers likely after 11pm. Low around 22. Breezy, with a southwest wind 20 to 23 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 28. Breezy, with a west wind 23 to 25 mph, with gusts as high as 39 mph. Chance of precipitation is 50%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 8. Breezy, with a west wind 21 to 24 mph, with gusts as high as 36 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Friday
A chance of snow showers. Mostly cloudy, with a high near 16. Breezy, with a west wind 18 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 40%.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 3. West wind 10 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Saturday
Mostly cloudy and cold, with a high near 10. Northwest wind 6 to 8 mph becoming northeast in the afternoon.
Saturday Night
A chance of snow after 1am. Mostly cloudy, with a low around 4. East wind 6 to 10 mph. Chance of precipitation is 50%.
Sunday
Snow likely. Cloudy, with a high near 18. Chance of precipitation is 70%.
Sunday Night
Snow likely before 1am, then a chance of snow showers after 1am. Mostly cloudy, with a low around 10. Chance of precipitation is 60%.
Monday
A chance of snow showers. Mostly cloudy, with a high near 17. Chance of precipitation is 40%.
Monday Night
Mostly cloudy, with a low around 7.
Tuesday
Partly sunny, with a high near 19.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Portland NY
 42.37°N 79.49°W (Elev. 755 ft)
Last Update:
12:36 pm EST Jan 21, 2026
Forecast Valid:
2pm EST Jan 21, 2026-6pm EST Jan 27, 2026
 
Forecast Discussion
 
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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