Severe Thunderstorm and Flash Flood Threats Tuesday

Risks for severe thunderstorms and flash flooding continue Tuesday over the Central and Southern Plains ahead of low pressure tracking across the region. Very large hail and damaging winds will be the main threats. Flash flooding from potentially excessive rainfall will be possible from the southern Appalachians into the Mid-Atlantic region. Read More >

Hazardous Weather Conditions

Current conditions at

Dunkirk, Chautauqua County / Dunkirk Airport (KDKK)

Lat: 42.49°NLon: 79.28°WElev: 692ft.

Fair

60°F

16°C

Humidity 90%
Wind Speed Calm
Barometer 29.98 in (1014.9 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 18 Jun 12:53 am EDT
Extended Forecast for

Portland NY

  • Overnight

    Overnight: Mostly cloudy, with a low around 58. Calm wind.

    Mostly Cloudy

    Low: 58 °F

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 74. Calm wind becoming north around 6 mph in the afternoon.

    Mostly Cloudy

    High: 74 °F

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 59. Calm wind becoming southeast around 5 mph after midnight.

    Mostly Cloudy

    Low: 59 °F

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms after noon.  Partly sunny, with a high near 75. Light and variable wind.  Chance of precipitation is 20%.

    Partly Sunny
    then Slight
    Chance
    T-storms

    High: 75 °F

  • Wednesday
    Night

    Wednesday Night: Showers likely, mainly after 4am.  Mostly cloudy, with a low around 62. Light and variable wind becoming east around 5 mph in the evening.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Slight Chance
    Showers then
    Showers
    Likely

    Low: 62 °F

  • Thursday

    Thursday: Showers and possibly a thunderstorm. Some of the storms could produce heavy rain.  High near 70. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    Heavy Rain

    High: 70 °F

  • Thursday
    Night

    Thursday Night: A chance of showers and thunderstorms before midnight. Some of the storms could produce heavy rain.  Mostly cloudy, with a low around 59. Chance of precipitation is 50%.

    Heavy Rain
    then Mostly
    Cloudy

    Low: 59 °F

  • Friday

    Friday: Mostly sunny, with a high near 72.

    Mostly Sunny

    High: 72 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 56.

    Partly Cloudy

    Low: 56 °F

Detailed Forecast

Overnight
Mostly cloudy, with a low around 58. Calm wind.
Tuesday
Mostly cloudy, with a high near 74. Calm wind becoming north around 6 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 59. Calm wind becoming southeast around 5 mph after midnight.
Wednesday
A slight chance of showers and thunderstorms after noon. Partly sunny, with a high near 75. Light and variable wind. Chance of precipitation is 20%.
Wednesday Night
Showers likely, mainly after 4am. Mostly cloudy, with a low around 62. Light and variable wind becoming east around 5 mph in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Showers and possibly a thunderstorm. Some of the storms could produce heavy rain. High near 70. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Thursday Night
A chance of showers and thunderstorms before midnight. Some of the storms could produce heavy rain. Mostly cloudy, with a low around 59. Chance of precipitation is 50%.
Friday
Mostly sunny, with a high near 72.
Friday Night
Partly cloudy, with a low around 56.
Saturday
Partly sunny, with a high near 73.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 59. Chance of precipitation is 40%.
Sunday
A chance of showers. Partly sunny, with a high near 77. Chance of precipitation is 40%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 64. Chance of precipitation is 50%.
Monday
Scattered showers. Mostly cloudy, with a high near 77. Chance of precipitation is 50%.
Click Map For Forecast
Point Forecast:
Portland NY
 42.39°N 79.45°W (Elev. 719 ft)
10:37 pm EDT Jun 17, 2019
1am EDT Jun 18, 2019-6pm EDT Jun 24, 2019
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database