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

67°F

19°C

Humidity 61%
Wind Speed W 10 mph
Barometer 30.09 in (1019.0 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 4 Oct 1:53 pm EDT
Extended Forecast for

South Dayton NY

  • This Afternoon

    This Afternoon: Sunny, with a high near 67. West wind around 10 mph.

    High: 67 °F

    Sunny

  • Tonight

    Tonight: A chance of showers, mainly before 2am. Increasing clouds, with a low around 45. West wind 5 to 7 mph becoming northwest after midnight. Chance of precipitation is 30%.

    Low: 45 °F

    Chance
    Showers

  • Monday

    Monday: A slight chance of showers between 10am and 11am. Mostly sunny, with a high near 58. Northwest wind 8 to 16 mph. Chance of precipitation is 20%.

    High: 58 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Monday Night

    Monday Night: Patchy frost after 3am. Otherwise, mostly clear, with a low around 33. Northwest wind 5 to 8 mph becoming calm after midnight.

    Low: 33 °F

    Mostly Clear
    then Patchy
    Frost

  • Tuesday

    Tuesday: Areas of frost before 9am. Otherwise, sunny, with a high near 59. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 59 °F

    Areas Frost
    then Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 39. Calm wind becoming south 5 to 8 mph after midnight.

    Low: 39 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 68. Southwest wind 11 to 15 mph.

    High: 68 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 44. Southwest wind 3 to 7 mph.

    Low: 44 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 67. West wind around 10 mph.
Tonight
A chance of showers, mainly before 2am. Increasing clouds, with a low around 45. West wind 5 to 7 mph becoming northwest after midnight. Chance of precipitation is 30%.
Monday
A slight chance of showers between 10am and 11am. Mostly sunny, with a high near 58. Northwest wind 8 to 16 mph. Chance of precipitation is 20%.
Monday Night
Patchy frost after 3am. Otherwise, mostly clear, with a low around 33. Northwest wind 5 to 8 mph becoming calm after midnight.
Tuesday
Areas of frost before 9am. Otherwise, sunny, with a high near 59. Calm wind becoming northwest around 6 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 39. Calm wind becoming south 5 to 8 mph after midnight.
Wednesday
Mostly sunny, with a high near 68. Southwest wind 11 to 15 mph.
Wednesday Night
Partly cloudy, with a low around 44. Southwest wind 3 to 7 mph.
Thursday
Mostly sunny, with a high near 66.
Thursday Night
Mostly clear, with a low around 40.
Friday
Mostly sunny, with a high near 64.
Friday Night
Partly cloudy, with a low around 38.
Saturday
Sunny, with a high near 63.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
South Dayton NY
 42.36°N 79.04°W (Elev. 1293 ft)
Last Update:
1:57 pm EDT Oct 4, 2026
Forecast Valid:
2pm EDT Oct 4, 2026-6pm EDT Oct 10, 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