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.

Rain

52°F

11°C

Humidity 83%
Wind Speed SW 9 mph
Barometer 29.69 in (1005.3 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 11 May 8:53 pm EDT
Extended Forecast for

Portland NY

  • Tonight

    Tonight: Showers likely, mainly before 11pm. Patchy fog after 1am. Otherwise, cloudy, with a low around 47. West wind 8 to 10 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 47 °F

    Showers
    Likely and
    Patchy Fog

  • Sunday

    Sunday: A slight chance of showers before 11am. Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 60. West wind 8 to 10 mph. Chance of precipitation is 20%.

    High: 60 °F

    Slight Chance
    Showers and
    Areas Fog
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 49. South wind 7 to 13 mph.

    Low: 49 °F

    Mostly Cloudy

  • Monday

    Monday: A chance of showers, then showers likely and possibly a thunderstorm after 11am. Partly sunny, with a high near 73. Southwest wind 15 to 17 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 73 °F

    Showers
    Likely

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 56. South wind 9 to 11 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 56 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Showers, with thunderstorms also possible after 11am. High near 68. South wind 8 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 68 °F

    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers. Mostly cloudy, with a low around 53. Northeast wind 8 to 10 mph. Chance of precipitation is 50%.

    Low: 53 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers before 2pm. Partly sunny, with a high near 66. North wind 11 to 13 mph. Chance of precipitation is 40%.

    High: 66 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

Detailed Forecast

Tonight
Showers likely, mainly before 11pm. Patchy fog after 1am. Otherwise, cloudy, with a low around 47. West wind 8 to 10 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
A slight chance of showers before 11am. Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 60. West wind 8 to 10 mph. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 49. South wind 7 to 13 mph.
Monday
A chance of showers, then showers likely and possibly a thunderstorm after 11am. Partly sunny, with a high near 73. Southwest wind 15 to 17 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 56. South wind 9 to 11 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
Showers, with thunderstorms also possible after 11am. High near 68. South wind 8 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 53. Northeast wind 8 to 10 mph. Chance of precipitation is 50%.
Wednesday
A chance of showers before 2pm. Partly sunny, with a high near 66. North wind 11 to 13 mph. Chance of precipitation is 40%.
Wednesday Night
Mostly clear, with a low around 50.
Thursday
Mostly sunny, with a high near 68.
Thursday Night
Partly cloudy, with a low around 54.
Friday
A chance of showers. Partly sunny, with a high near 72. Chance of precipitation is 40%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 57. Chance of precipitation is 40%.
Saturday
A chance of showers. Partly sunny, with a high near 71. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Portland NY
 42.39°N 79.45°W (Elev. 719 ft)
Last Update:
7:46 pm EDT May 11, 2024
Forecast Valid:
9pm EDT May 11, 2024-6pm EDT May 18, 2024
 
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