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.

Overcast

24°F

-4°C

Humidity 91%
Wind Speed S 5 mph
Barometer 29.99 in (1016.3 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 25 Dec 3:53 am EST
Extended Forecast for

5 Miles SW Potsdam NY

  • Overnight

    Overnight: A 50 percent chance of snow showers. Cloudy, with a steady temperature around 28. Southwest wind around 9 mph. Total nighttime snow accumulation of less than a half inch possible.

    Low: 28 °F

    Chance Snow
    Showers

  • Christmas Day

    Christmas Day: A chance of snow showers before 7am, then a chance of snow between 7am and 11am. Mostly cloudy, with a temperature falling to around 17 by 5pm. West wind 6 to 14 mph becoming northwest in the morning. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 30 °F⇓

    Chance Snow
    Showers then
    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -1. North wind 5 to 9 mph becoming calm after midnight.

    Low: -1 °F

    Partly Cloudy

  • Friday

    Friday: Increasing clouds, with a high near 14. Wind chill values as low as -2. Calm wind becoming northeast around 6 mph in the afternoon.

    High: 14 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: A 50 percent chance of snow. Cloudy, with a low around 8. Northeast wind around 6 mph. New snow accumulation of less than a half inch possible.

    Low: 8 °F

    Chance Snow

  • Saturday

    Saturday: Mostly sunny, with a high near 20. Northeast wind around 6 mph.

    High: 20 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 5. Calm wind.

    Low: 5 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of snow and freezing rain after 1pm. Partly sunny, with a high near 30. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 30%.

    High: 30 °F

    Partly Sunny
    then Chance
    Wintry Mix

  • Sunday Night

    Sunday Night: Freezing rain likely, possibly mixed with snow before 1am, then snow, freezing rain, and sleet between 1am and 2am, then freezing rain, possibly mixed with snow after 2am. Low around 21. Light and variable wind becoming southeast 5 to 10 mph in the evening. Chance of precipitation is 80%.

    Low: 21 °F

    Wintry Mix

Detailed Forecast

Overnight
A 50 percent chance of snow showers. Cloudy, with a steady temperature around 28. Southwest wind around 9 mph. Total nighttime snow accumulation of less than a half inch possible.
Christmas Day
A chance of snow showers before 7am, then a chance of snow between 7am and 11am. Mostly cloudy, with a temperature falling to around 17 by 5pm. West wind 6 to 14 mph becoming northwest in the morning. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Thursday Night
Partly cloudy, with a low around -1. North wind 5 to 9 mph becoming calm after midnight.
Friday
Increasing clouds, with a high near 14. Wind chill values as low as -2. Calm wind becoming northeast around 6 mph in the afternoon.
Friday Night
A 50 percent chance of snow. Cloudy, with a low around 8. Northeast wind around 6 mph. New snow accumulation of less than a half inch possible.
Saturday
Mostly sunny, with a high near 20. Northeast wind around 6 mph.
Saturday Night
Partly cloudy, with a low around 5. Calm wind.
Sunday
A chance of snow and freezing rain after 1pm. Partly sunny, with a high near 30. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 30%.
Sunday Night
Freezing rain likely, possibly mixed with snow before 1am, then snow, freezing rain, and sleet between 1am and 2am, then freezing rain, possibly mixed with snow after 2am. Low around 21. Light and variable wind becoming southeast 5 to 10 mph in the evening. Chance of precipitation is 80%.
Monday
Rain, snow, freezing rain, and sleet before noon, then rain and snow between noon and 1pm, then snow after 1pm. High near 38. Breezy, with a southwest wind 15 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 90%.
Monday Night
Snow likely. Cloudy, with a low around 13. Breezy, with a west wind 18 to 22 mph. Chance of precipitation is 60%.
Tuesday
A 50 percent chance of snow. Mostly cloudy, with a high near 19. West wind around 17 mph.
Tuesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 11. Southwest wind 10 to 13 mph.
Wednesday
A 50 percent chance of snow. Mostly cloudy, with a high near 24. Southwest wind 9 to 11 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SW Potsdam NY
 44.63°N 75.05°W (Elev. 400 ft)
Last Update:
12:58 am EST Dec 25, 2025
Forecast Valid:
4am EST Dec 25, 2025-6pm EST Dec 31, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation