National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Lake Effect Snow Will Impact St. Lawrence County This Evening and Tonight

A Winter Weather Advisory is in effect from 1 PM today to 5 AM Tuesday for lake effect snow in southern St. Lawrence County. Total snow accumulations between 2 and 5 inches are expected. Plan on slippery road conditions. Strong winds will cause blowing snow and further reduce visibilities. Read More >

Hazardous Weather Conditions

Current conditions at

Massena, Massena International-Richards Field (KMSS)

Lat: 44.94°NLon: 74.85°WElev: 217ft.

Overcast

22°F

-6°C

Humidity 68%
Wind Speed S 13 mph
Barometer 29.71 in (1006.8 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill10°F (-12°C)
Last update 19 Jan 1:53 pm EST
Extended Forecast for

4 Miles NE Chase Mills NY

  • M.L.King Day

    M.L.King Day: Snow showers. The snow could be heavy at times. High near 25. South wind 11 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 2 inches possible.

    High: 25 °F

    Heavy Snow

  • Tonight

    Tonight: Snow showers likely, mainly before 11pm. Areas of blowing snow between 1am and 2am. Cloudy, then gradually becoming partly cloudy, with a low around 3. Wind chill values as low as -10. Southwest wind 13 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 3 °F

    Snow Showers
    Likely and
    Areas Blowing
    Snow

  • Tuesday

    Tuesday: Mostly sunny, with a high near 13. Wind chill values as low as -12. West wind 8 to 10 mph, with gusts as high as 20 mph.

    High: 13 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 5. Wind chill values as low as -5. Southwest wind around 9 mph.

    Low: 5 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Snow likely after 1pm. Mostly cloudy, with a high near 27. South wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 27 °F

    Mostly Cloudy
    then Snow
    Likely

  • Wednesday Night

    Wednesday Night: Snow. Low around 20. Southwest wind 10 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 80%.

    Low: 20 °F

    Snow

  • Thursday

    Thursday: Snow showers likely. Mostly cloudy, with a high near 28. Southwest wind 13 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 60%.

    High: 28 °F

    Snow Showers
    Likely

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 6. Southwest wind 10 to 13 mph, with gusts as high as 24 mph.

    Low: 6 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny and cold, with a high near 10. West wind 9 to 11 mph, with gusts as high as 21 mph.

    High: 10 °F

    Cold

Detailed Forecast

M.L.King Day
Snow showers. The snow could be heavy at times. High near 25. South wind 11 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Snow showers likely, mainly before 11pm. Areas of blowing snow between 1am and 2am. Cloudy, then gradually becoming partly cloudy, with a low around 3. Wind chill values as low as -10. Southwest wind 13 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Tuesday
Mostly sunny, with a high near 13. Wind chill values as low as -12. West wind 8 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 5. Wind chill values as low as -5. Southwest wind around 9 mph.
Wednesday
Snow likely after 1pm. Mostly cloudy, with a high near 27. South wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Wednesday Night
Snow. Low around 20. Southwest wind 10 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 80%.
Thursday
Snow showers likely. Mostly cloudy, with a high near 28. Southwest wind 13 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 60%.
Thursday Night
Mostly cloudy, with a low around 6. Southwest wind 10 to 13 mph, with gusts as high as 24 mph.
Friday
Partly sunny and cold, with a high near 10. West wind 9 to 11 mph, with gusts as high as 21 mph.
Friday Night
Partly cloudy, with a low around -15. West wind 8 to 13 mph.
Saturday
Mostly sunny and cold, with a high near -2. West wind 7 to 10 mph.
Saturday Night
Partly cloudy, with a low around -21. Light west wind.
Sunday
Mostly sunny and cold, with a high near 1. Northwest wind 3 to 6 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Chase Mills NY
 44.91°N 75.03°W (Elev. 200 ft)
Last Update:
12:27 pm EST Jan 19, 2026
Forecast Valid:
2pm EST Jan 19, 2026-6pm EST Jan 25, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation