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

22°F

-6°C

Humidity 89%
Wind Speed Calm
Barometer 30.07 in (1018.9 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 14 Feb 11:53 pm EST
Extended Forecast for

Winthrop NY

  • Tonight

    Tonight: Partly cloudy, with a low around 4. Light and variable wind.

    Low: 4 °F

    Partly Cloudy

  • Sunday

    Sunday: Increasing clouds, with a high near 27. Wind chill values as low as -1. Calm wind becoming northeast 5 to 8 mph in the morning.

    High: 27 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: A 50 percent chance of light snow, mainly after 11pm. Cloudy, with a low around 18. East wind 3 to 5 mph. Little or no snow accumulation expected.

    Low: 18 °F

    Chance Light
    Snow

  • Washington's Birthday

    Washington's Birthday: Mostly cloudy, with a high near 35. Calm wind becoming southwest around 5 mph.

    High: 35 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A chance of rain and snow after 1am. Mostly cloudy, with a low around 29. Light southwest wind. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 39. West wind around 6 mph.

    High: 39 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 23. Calm wind.

    Low: 23 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Snow likely before 2pm, then rain and snow likely. Mostly cloudy, with a high near 35. Light east wind becoming northeast 5 to 9 mph in the morning. Chance of precipitation is 60%.

    High: 35 °F

    Chance Snow
    then
    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 1am. Mostly cloudy, with a low around 24. Northeast wind around 8 mph. Chance of precipitation is 70%.

    Low: 24 °F

    Snow Likely

Detailed Forecast

Tonight
Partly cloudy, with a low around 4. Light and variable wind.
Sunday
Increasing clouds, with a high near 27. Wind chill values as low as -1. Calm wind becoming northeast 5 to 8 mph in the morning.
Sunday Night
A 50 percent chance of light snow, mainly after 11pm. Cloudy, with a low around 18. East wind 3 to 5 mph. Little or no snow accumulation expected.
Washington's Birthday
Mostly cloudy, with a high near 35. Calm wind becoming southwest around 5 mph.
Monday Night
A chance of rain and snow after 1am. Mostly cloudy, with a low around 29. Light southwest wind. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Tuesday
Mostly cloudy, with a high near 39. West wind around 6 mph.
Tuesday Night
Mostly cloudy, with a low around 23. Calm wind.
Wednesday
Snow likely before 2pm, then rain and snow likely. Mostly cloudy, with a high near 35. Light east wind becoming northeast 5 to 9 mph in the morning. Chance of precipitation is 60%.
Wednesday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 24. Northeast wind around 8 mph. Chance of precipitation is 70%.
Thursday
A 30 percent chance of snow. Mostly cloudy, with a high near 34. North wind 7 to 9 mph.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 18. Northeast wind around 7 mph.
Friday
A 40 percent chance of snow. Partly sunny, with a high near 29. Northeast wind 7 to 10 mph.
Friday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 15. Northeast wind around 8 mph becoming southeast after midnight.
Saturday
Mostly cloudy, with a high near 28. South wind 8 to 10 mph becoming west in the afternoon.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Winthrop NY
 44.78°N 74.81°W (Elev. 331 ft)
Last Update:
6:11 pm EST Feb 14, 2026
Forecast Valid:
11pm EST Feb 14, 2026-6pm EST Feb 21, 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