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.

Overcast

71°F

22°C

Humidity 84%
Wind Speed E 3 mph
Barometer 30.22 in (1023.1 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 17 Sep 10:53 am EDT
Extended Forecast for

Dayton NY

  • Today

    Today: A chance of showers, mainly after 4pm. Cloudy, with a high near 73. Northwest wind 3 to 6 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 73 °F

    Chance
    Showers

  • Tonight

    Tonight: A chance of showers, mainly before 7pm. Patchy fog after midnight. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 54. North wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 54 °F

    Chance
    Showers then
    Patchy Fog

  • Friday

    Friday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 71. Calm wind becoming north 5 to 7 mph in the afternoon.

    High: 71 °F

    Patchy Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 48. Northeast wind around 5 mph becoming calm in the evening.

    Low: 48 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of showers after 2pm. Mostly cloudy, with a high near 69. East wind 3 to 5 mph. Chance of precipitation is 20%.

    High: 69 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely, then showers and possibly a thunderstorm after 11pm. Low around 56. Southeast wind around 6 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 56 °F

    Showers

  • Sunday

    Sunday: Showers, mainly before 2pm. High near 68. Southwest wind 5 to 7 mph becoming north in the afternoon. Chance of precipitation is 80%.

    High: 68 °F

    Showers

  • Sunday Night

    Sunday Night: A chance of showers before 8pm. Mostly cloudy, with a low around 48. Northeast wind around 6 mph. Chance of precipitation is 30%.

    Low: 48 °F

    Chance
    Showers then
    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 65.

    High: 65 °F

    Partly Sunny

Detailed Forecast

Today
A chance of showers, mainly after 4pm. Cloudy, with a high near 73. Northwest wind 3 to 6 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A chance of showers, mainly before 7pm. Patchy fog after midnight. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 54. North wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 71. Calm wind becoming north 5 to 7 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 48. Northeast wind around 5 mph becoming calm in the evening.
Saturday
A slight chance of showers after 2pm. Mostly cloudy, with a high near 69. East wind 3 to 5 mph. Chance of precipitation is 20%.
Saturday Night
Showers likely, then showers and possibly a thunderstorm after 11pm. Low around 56. Southeast wind around 6 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday
Showers, mainly before 2pm. High near 68. Southwest wind 5 to 7 mph becoming north in the afternoon. Chance of precipitation is 80%.
Sunday Night
A chance of showers before 8pm. Mostly cloudy, with a low around 48. Northeast wind around 6 mph. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 65.
Monday Night
A chance of showers after 2am. Mostly cloudy, with a low around 48. Chance of precipitation is 40%.
Tuesday
A chance of showers. Partly sunny, with a high near 66. Chance of precipitation is 40%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 50. Chance of precipitation is 40%.
Wednesday
A chance of showers. Mostly cloudy, with a high near 69. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Dayton NY
 42.42°N 78.98°W (Elev. 1368 ft)
Last Update:
9:57 am EDT Sep 17, 2026
Forecast Valid:
11am EDT Sep 17, 2026-6pm EDT Sep 23, 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