National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Poughkeepsie, Dutchess County Airport (KPOU)

Lat: 41.63°NLon: 73.88°WElev: 164ft.

Fair

53°F

12°C

Humidity 93%
Wind Speed Calm
Barometer 30.19 in (1021.8 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 29 Aug 4:53 am EDT
Extended Forecast for

Arlington NY

  • Today

    Today: Sunny, with a high near 78. Calm wind becoming north around 6 mph.

    High: 78 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 57. Calm wind.

    Low: 57 °F

    Increasing
    Clouds

  • Sunday

    Sunday: A chance of showers and thunderstorms between 2pm and 5pm, then a slight chance of thunderstorms after 5pm. Mostly sunny, with a high near 83. Southwest wind 3 to 8 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 83 °F

    Mostly Sunny
    then Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers, mainly between 8pm and 2am. Mostly cloudy, with a low around 64. Light southwest wind. Chance of precipitation is 40%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 64 °F

    Chance
    Showers

  • Monday

    Monday: A chance of showers, mainly after 2pm. Partly sunny, with a high near 81. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 81 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A chance of showers, with thunderstorms also possible after 2am. Mostly cloudy, with a low around 64. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 64 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Showers likely, mainly after 2pm. Mostly cloudy, with a high near 80. Chance of precipitation is 60%.

    High: 80 °F

    Chance
    Showers then
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers likely, mainly before 2am. Cloudy, with a low around 65. Chance of precipitation is 60%.

    Low: 65 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 82. Chance of precipitation is 60%.

    High: 82 °F

    Chance
    Showers then
    Showers
    Likely

Detailed Forecast

Today
Sunny, with a high near 78. Calm wind becoming north around 6 mph.
Tonight
Increasing clouds, with a low around 57. Calm wind.
Sunday
A chance of showers and thunderstorms between 2pm and 5pm, then a slight chance of thunderstorms after 5pm. Mostly sunny, with a high near 83. Southwest wind 3 to 8 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A chance of showers, mainly between 8pm and 2am. Mostly cloudy, with a low around 64. Light southwest wind. Chance of precipitation is 40%. New precipitation amounts between a quarter and half of an inch possible.
Monday
A chance of showers, mainly after 2pm. Partly sunny, with a high near 81. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
A chance of showers, with thunderstorms also possible after 2am. Mostly cloudy, with a low around 64. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 80. Chance of precipitation is 60%.
Tuesday Night
Showers likely, mainly before 2am. Cloudy, with a low around 65. Chance of precipitation is 60%.
Wednesday
A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 82. Chance of precipitation is 60%.
Wednesday Night
Showers likely and possibly a thunderstorm before 2am, then a chance of showers. Mostly cloudy, with a low around 65. Chance of precipitation is 60%.
Thursday
A chance of showers. Partly sunny, with a high near 83. Chance of precipitation is 50%.
Thursday Night
Mostly cloudy, with a low around 62.
Friday
Mostly sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
Arlington NY
 41.68°N 73.9°W (Elev. 187 ft)
Last Update:
2:36 am EDT Aug 29, 2026
Forecast Valid:
5am EDT Aug 29, 2026-6pm EDT Sep 4, 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