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

Massena, Massena International-Richards Field (KMSS)

Lat: 44.94°NLon: 74.85°WElev: 217ft.

Fair

62°F

17°C

Humidity 70%
Wind Speed N 5 mph
Barometer 30.24 in (1023.9 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 15 Aug 7:53 am EDT
Extended Forecast for

Heuvelton NY

  • Today

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

    High: 74 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 52. Calm wind.

    Low: 52 °F

    Partly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms after 5pm. Increasing clouds, with a high near 79. Light southeast wind. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 79 °F

    Sunny then
    Chance
    Showers

  • Sunday Night

    Sunday Night: Showers likely, mainly before 1am. Mostly cloudy, with a low around 62. Light and variable wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 62 °F

    Showers
    Likely

  • Monday

    Monday: A 30 percent chance of showers before 1pm. Partly sunny, with a high near 77. Calm wind becoming northwest around 6 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.

    High: 77 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 57. Calm wind.

    Low: 57 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 78. Light and variable wind.

    High: 78 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 60. South wind 3 to 5 mph.

    Low: 60 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 50 percent chance of showers after 2pm. Partly sunny, with a high near 77. Southwest wind 6 to 8 mph.

    High: 77 °F

    Mostly Sunny
    then Chance
    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 74. Calm wind becoming north around 6 mph in the afternoon.
Tonight
Partly cloudy, with a low around 52. Calm wind.
Sunday
A 30 percent chance of showers and thunderstorms after 5pm. Increasing clouds, with a high near 79. Light southeast wind. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 62. Light and variable wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
A 30 percent chance of showers before 1pm. Partly sunny, with a high near 77. Calm wind becoming northwest around 6 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Mostly clear, with a low around 57. Calm wind.
Tuesday
Sunny, with a high near 78. Light and variable wind.
Tuesday Night
Partly cloudy, with a low around 60. South wind 3 to 5 mph.
Wednesday
A 50 percent chance of showers after 2pm. Partly sunny, with a high near 77. Southwest wind 6 to 8 mph.
Wednesday Night
Showers likely, mainly between 8pm and 2am. Mostly cloudy, with a low around 59. Calm wind becoming southwest around 5 mph after midnight. Chance of precipitation is 60%.
Thursday
A 30 percent chance of showers. Partly sunny, with a high near 74. Northwest wind around 8 mph.
Thursday Night
Partly cloudy, with a low around 53. Calm wind.
Friday
Sunny, with a high near 74. Calm wind becoming north around 6 mph in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Heuvelton NY
 44.62°N 75.42°W (Elev. 299 ft)
Last Update:
2:19 am EDT Aug 15, 2026
Forecast Valid:
8am EDT Aug 15, 2026-6pm EDT Aug 21, 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