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.

Light Rain

72°F

22°C

Humidity 79%
Wind Speed SW 10 mph
Barometer 29.86 in (1011.1 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 27 Aug 12:53 pm EDT
Extended Forecast for

5 Miles S Potsdam NY

  • This Afternoon

    This Afternoon: Scattered showers and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 4pm, then scattered showers and thunderstorms after 4pm. Some of the storms could produce heavy rainfall. Partly sunny, with a high near 78. Southwest wind around 13 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 78 °F

    Heavy Rain

  • Tonight

    Tonight: A chance of showers and thunderstorms. Increasing clouds, with a low around 60. Southwest wind 5 to 8 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 60 °F

    Isolated
    T-storms then
    Chance
    Showers

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 71. Northwest wind 3 to 5 mph.

    High: 71 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Mostly clear, with a low around 53. Calm wind.

    Low: 53 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 74. West wind 3 to 8 mph.

    High: 74 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 59. South wind around 6 mph.

    Low: 59 °F

    Partly Cloudy

  • Sunday

    Sunday: A 40 percent chance of showers after 2pm. Partly sunny, with a high near 77. Southwest wind around 8 mph, with gusts as high as 20 mph.

    High: 77 °F

    Partly Sunny
    then Chance
    Showers

  • Sunday Night

    Sunday Night: Showers likely, mainly between 8pm and 2am. Mostly cloudy, with a low around 60. Southwest wind 3 to 6 mph. Chance of precipitation is 60%.

    Low: 60 °F

    Showers
    Likely

  • Monday

    Monday: A 30 percent chance of showers before 2pm. Partly sunny, with a high near 76. North wind 3 to 5 mph.

    High: 76 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Scattered showers and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 4pm, then scattered showers and thunderstorms after 4pm. Some of the storms could produce heavy rainfall. Partly sunny, with a high near 78. Southwest wind around 13 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of showers and thunderstorms. Increasing clouds, with a low around 60. Southwest wind 5 to 8 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 71. Northwest wind 3 to 5 mph.
Friday Night
Mostly clear, with a low around 53. Calm wind.
Saturday
Sunny, with a high near 74. West wind 3 to 8 mph.
Saturday Night
Partly cloudy, with a low around 59. South wind around 6 mph.
Sunday
A 40 percent chance of showers after 2pm. Partly sunny, with a high near 77. Southwest wind around 8 mph, with gusts as high as 20 mph.
Sunday Night
Showers likely, mainly between 8pm and 2am. Mostly cloudy, with a low around 60. Southwest wind 3 to 6 mph. Chance of precipitation is 60%.
Monday
A 30 percent chance of showers before 2pm. Partly sunny, with a high near 76. North wind 3 to 5 mph.
Monday Night
A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 59. Calm wind.
Tuesday
A 50 percent chance of showers. Partly sunny, with a high near 78. Light and variable wind becoming east around 5 mph in the morning.
Tuesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 62. South wind around 6 mph.
Wednesday
A 50 percent chance of showers. Partly sunny, with a high near 78. Southwest wind 6 to 8 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Potsdam NY
 44.6°N 74.97°W (Elev. 597 ft)
Last Update:
2:23 am EDT Aug 27, 2026
Forecast Valid:
1pm EDT Aug 27, 2026-6pm EDT Sep 2, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation