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.

Fair

34°F

1°C

Humidity 97%
Wind Speed Calm
Barometer 30.19 in (1023.0 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 16 Oct 7:53 am EDT
Extended Forecast for

South Dayton NY

  • Today

    Today: Areas of frost before 9am. Otherwise, sunny, with a high near 55. Light north wind increasing to 6 to 11 mph in the morning.

    High: 55 °F

    Areas Frost
    then Sunny

  • Tonight

    Tonight: Patchy frost after midnight. Otherwise, mostly clear, with a low around 32. Light northwest wind.

    Low: 32 °F

    Mostly Clear
    then Patchy
    Frost

  • Friday

    Friday: Areas of frost before 9am. Otherwise, mostly sunny, with a high near 58. Light and variable wind.

    High: 58 °F

    Areas Frost
    then Partly
    Sunny

  • Friday Night

    Friday Night: A chance of showers. Mostly cloudy, with a low around 41. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 41 °F

    Chance
    Showers

  • Saturday

    Saturday: A slight chance of showers. Partly sunny, with a high near 69. South wind 7 to 10 mph. Chance of precipitation is 20%.

    High: 69 °F

    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 50. South wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 50 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers likely, then showers and possibly a thunderstorm after 2pm. High near 69. Breezy, with a south wind 14 to 20 mph. Chance of precipitation is 80%.

    High: 69 °F

    Showers and
    Breezy

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm. Low around 41. Southwest wind 14 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 90%.

    Low: 41 °F

    Showers

  • Monday

    Monday: A chance of showers. Partly sunny, with a high near 56. Chance of precipitation is 50%.

    High: 56 °F

    Chance
    Showers

Detailed Forecast

Today
Areas of frost before 9am. Otherwise, sunny, with a high near 55. Light north wind increasing to 6 to 11 mph in the morning.
Tonight
Patchy frost after midnight. Otherwise, mostly clear, with a low around 32. Light northwest wind.
Friday
Areas of frost before 9am. Otherwise, mostly sunny, with a high near 58. Light and variable wind.
Friday Night
A chance of showers. Mostly cloudy, with a low around 41. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A slight chance of showers. Partly sunny, with a high near 69. South wind 7 to 10 mph. Chance of precipitation is 20%.
Saturday Night
A chance of showers, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 50. South wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Showers likely, then showers and possibly a thunderstorm after 2pm. High near 69. Breezy, with a south wind 14 to 20 mph. Chance of precipitation is 80%.
Sunday Night
Showers and possibly a thunderstorm. Low around 41. Southwest wind 14 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 90%.
Monday
A chance of showers. Partly sunny, with a high near 56. Chance of precipitation is 50%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 39. Chance of precipitation is 40%.
Tuesday
A chance of showers. Partly sunny, with a high near 62. Chance of precipitation is 40%.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 40. Chance of precipitation is 60%.
Wednesday
A chance of showers. Mostly cloudy, with a high near 57. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
South Dayton NY
 42.36°N 79.07°W (Elev. 1299 ft)
Last Update:
7:36 am EDT Oct 16, 2025
Forecast Valid:
8am EDT Oct 16, 2025-6pm EDT Oct 22, 2025
 
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