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.

Fog/Mist

57°F

14°C

Humidity 100%
Wind Speed Calm
Barometer 30.13 in (1020.2 mb)
Dewpoint 57°F (14°C)
Visibility 2.50 mi
Last update 17 Sep 8:53 pm EDT
Extended Forecast for

4 Miles SW Potsdam NY

  • Tonight

    Tonight: Patchy dense fog after 11pm. Otherwise, partly cloudy, with a low around 52. Calm wind.

    Low: 52 °F

    Patchy Dense
    Fog

  • Friday

    Friday: Patchy dense fog before 7am. Otherwise, mostly sunny, with a high near 66. Light and variable wind becoming north 5 to 10 mph in the morning.

    High: 66 °F

    Patchy Dense
    Fog then
    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy during the early evening, then gradual clearing, with a low around 41. North wind around 5 mph becoming calm after midnight.

    Low: 41 °F

    Gradual
    Clearing

  • Saturday

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

    High: 63 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 46. Calm wind.

    Low: 46 °F

    Partly Cloudy

  • Sunday

    Sunday: A 40 percent chance of rain before 2pm. Partly sunny, with a high near 64. Light and variable wind. New precipitation amounts of less than a tenth of an inch possible.

    High: 64 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 45. Calm wind.

    Low: 45 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 60. Northeast wind 6 to 9 mph.

    High: 60 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 43. Northeast wind 3 to 5 mph.

    Low: 43 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Patchy dense fog after 11pm. Otherwise, partly cloudy, with a low around 52. Calm wind.
Friday
Patchy dense fog before 7am. Otherwise, mostly sunny, with a high near 66. Light and variable wind becoming north 5 to 10 mph in the morning.
Friday Night
Mostly cloudy during the early evening, then gradual clearing, with a low around 41. North wind around 5 mph becoming calm after midnight.
Saturday
Sunny, with a high near 63. Light northeast wind.
Saturday Night
Partly cloudy, with a low around 46. Calm wind.
Sunday
A 40 percent chance of rain before 2pm. Partly sunny, with a high near 64. Light and variable wind. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Partly cloudy, with a low around 45. Calm wind.
Monday
Mostly sunny, with a high near 60. Northeast wind 6 to 9 mph.
Monday Night
Mostly cloudy, with a low around 43. Northeast wind 3 to 5 mph.
Tuesday
Mostly sunny, with a high near 61. Northeast wind 6 to 10 mph.
Tuesday Night
Mostly clear, with a low around 43. Northeast wind 5 to 7 mph becoming calm after midnight.
Wednesday
Sunny, with a high near 64. Northeast wind 3 to 6 mph.
Wednesday Night
A 30 percent chance of showers. Partly cloudy, with a low around 46. East wind around 5 mph becoming calm in the evening.
Thursday
A 30 percent chance of showers. Mostly sunny, with a high near 66. Light and variable wind becoming east around 5 mph in the morning.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Potsdam NY
 44.62°N 75.02°W (Elev. 492 ft)
Last Update:
2:20 pm EDT Sep 17, 2026
Forecast Valid:
9pm EDT Sep 17, 2026-6pm EDT Sep 24, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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