Lake Effect Snow Will Impact Southern St. Lawrence County From Monday Into Tuesday

A Winter Weather Advisory is in effect from 1 PM today to 1 PM Tuesday for lake effect snow in southern St. Lawrence County in northern New York. Total snow accumulations between 3 and 6 inches with isolated higher amounts possible, especially southeast of Route 11. Plan on slippery road conditions. Read More >

Current conditions at

Massena, Massena International-Richards Field (KMSS)

Lat: 44.94°NLon: 74.85°WElev: 217ft.

Overcast

17°F

-8°C

Humidity 80%
Wind Speed Calm
Barometer 29.82 in (1010.4 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Last update 19 Jan 3:53 am EST
Extended Forecast for

4 Miles SSE Massena International-Richards Field NY

  • Overnight

    Overnight: A 20 percent chance of light snow.  Mostly cloudy, with a low around 10. Light south wind.

    Low: 10 °F

    Slight Chance
    Light Snow

  • M.L.King Day

    M.L.King Day: A chance of light snow before 7am, then snow showers, mainly after 7am.  High near 25. Southwest wind 5 to 13 mph, with gusts as high as 23 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 25 °F

    Chance Light
    Snow then
    Snow Showers

  • Monday Night

    Monday Night: Snow showers, mainly before 10pm.  Low around 3. Wind chill values as low as -9. West wind 11 to 16 mph, with gusts as high as 30 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 3 °F

    Snow Showers
    then Slight
    Chance Snow
    Showers

  • Tuesday

    Tuesday: Increasing clouds, with a high near 13. Wind chill values as low as -10. West wind around 10 mph.

    High: 13 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 5. Southwest wind around 8 mph.

    Low: 5 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of snow showers after 1pm.  Mostly cloudy, with a high near 26. South wind 7 to 9 mph.

    High: 26 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Wednesday Night

    Wednesday Night: Snow showers likely.  Mostly cloudy, with a low around 19. South wind 8 to 13 mph, with gusts as high as 23 mph.  Chance of precipitation is 70%.

    Low: 19 °F

    Snow Showers
    Likely

  • Thursday

    Thursday: Snow showers likely, mainly before 1pm.  Mostly cloudy, with a high near 29. Southwest wind around 14 mph.  Chance of precipitation is 60%.

    High: 29 °F

    Snow Showers
    Likely

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 6. Southwest wind 10 to 13 mph.

    Low: 6 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of light snow. Mostly cloudy, with a low around 10. Light south wind.
M.L.King Day
A chance of light snow before 7am, then snow showers, mainly after 7am. High near 25. Southwest wind 5 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Monday Night
Snow showers, mainly before 10pm. Low around 3. Wind chill values as low as -9. West wind 11 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Tuesday
Increasing clouds, with a high near 13. Wind chill values as low as -10. West wind around 10 mph.
Tuesday Night
Partly cloudy, with a low around 5. Southwest wind around 8 mph.
Wednesday
A 40 percent chance of snow showers after 1pm. Mostly cloudy, with a high near 26. South wind 7 to 9 mph.
Wednesday Night
Snow showers likely. Mostly cloudy, with a low around 19. South wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.
Thursday
Snow showers likely, mainly before 1pm. Mostly cloudy, with a high near 29. Southwest wind around 14 mph. Chance of precipitation is 60%.
Thursday Night
Mostly cloudy, with a low around 6. Southwest wind 10 to 13 mph.
Friday
Partly sunny, with a high near 12. West wind 9 to 11 mph.
Friday Night
Mostly cloudy, with a low around -15. West wind 7 to 9 mph.
Saturday
Mostly sunny and cold, with a high near -3. West wind 7 to 9 mph.
Saturday Night
Partly cloudy, with a low around -17. West wind 3 to 5 mph.
Sunday
Mostly sunny and cold, with a high near 3. West wind 5 to 8 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Massena International-Richards Field NY
 44.89°N 74.85°W (Elev. 253 ft)
12:56 am EST Jan 19, 2026
4am EST Jan 19, 2026-6pm EST Jan 25, 2026
 
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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