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

39°F

4°C

Humidity 96%
Wind Speed Calm
Barometer 30.28 in (1025.5 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 19 Sep 4:53 am EDT
Extended Forecast for

Potsdam NY

  • Today

    Today: Sunny, with a high near 63. Light northeast wind.

    High: 63 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 43. Light and variable wind.

    Low: 43 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Showers, mainly before 2pm. High near 58. Calm wind becoming northeast around 6 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 58 °F

    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 42. Calm wind.

    Low: 42 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 58. North wind 5 to 8 mph.

    High: 58 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 40. Calm wind.

    Low: 40 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 61. Northeast wind 5 to 10 mph.

    High: 61 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 40. Northeast wind around 6 mph becoming calm in the evening.

    Low: 40 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 66. Northeast wind 3 to 8 mph.

    High: 66 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 63. Light northeast wind.
Tonight
Increasing clouds, with a low around 43. Light and variable wind.
Sunday
Showers, mainly before 2pm. High near 58. Calm wind becoming northeast around 6 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Mostly cloudy, with a low around 42. Calm wind.
Monday
Partly sunny, with a high near 58. North wind 5 to 8 mph.
Monday Night
Mostly cloudy, with a low around 40. Calm wind.
Tuesday
Mostly sunny, with a high near 61. Northeast wind 5 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 40. Northeast wind around 6 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 66. Northeast wind 3 to 8 mph.
Wednesday Night
Partly cloudy, with a low around 42. East wind around 5 mph becoming calm in the evening.
Thursday
Partly sunny, with a high near 65. Calm wind becoming northeast around 6 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 44. Northeast wind around 5 mph becoming calm in the evening.
Friday
Partly sunny, with a high near 65. Light northeast wind becoming north 5 to 9 mph in the morning.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Potsdam NY
 44.66°N 74.96°W (Elev. 449 ft)
Last Update:
2:19 am EDT Sep 19, 2026
Forecast Valid:
5am EDT Sep 19, 2026-6pm EDT Sep 25, 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