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

Winter Storm Watch in Effect for Southeastern St. Lawrence County

A Winter Storm Watch is in effect for southeastern St. Lawrence County in New York. Lake effect snow is expected to develop, with total snow accumulations between 4 and 10 inches possible. Travel could be very hazardous, especially for anyone traveling for the Thanksgiving holiday. Continue to monitor the latest forecasts for updates. Read More >

Current conditions at

Massena, Massena International-Richards Field (KMSS)

Lat: 44.94°NLon: 74.85°WElev: 217ft.

Overcast

33°F

1°C

Humidity 89%
Wind Speed SE 5 mph
Barometer 30.09 in (1019.6 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 25 Nov 3:53 am EST
Extended Forecast for

Parishville NY

  • Overnight

    Overnight: Cloudy, with a steady temperature around 41. South wind around 9 mph.

    Low: 41 °F

    Cloudy

  • Tuesday

    Tuesday: Cloudy, with a high near 47. South wind 6 to 9 mph.

    High: 47 °F

    Cloudy

  • Tuesday Night

    Tuesday Night: Rain, mainly before 3am. Low around 39. South wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 39 °F

    Rain

  • Wednesday

    Wednesday: Showers, mainly after 4pm. High near 51. South wind 6 to 8 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 51 °F

    Showers
    Likely then
    Showers

  • Wednesday Night

    Wednesday Night: Rain showers before 1am, then a chance of rain and snow showers between 1am and 3am, then a chance of snow showers after 3am. Low around 31. Breezy, with a southwest wind 14 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Showers then
    Rain/Snow and
    Breezy

  • Thanksgiving Day

    Thanksgiving Day: Rain and snow showers likely, becoming all snow after 4pm. Mostly cloudy, with a high near 36. Breezy, with a southwest wind around 22 mph, with gusts as high as 36 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 36 °F

    Rain/Snow
    Likely and
    Breezy

  • Thursday Night

    Thursday Night: Snow showers. Low around 25. Breezy, with a west wind 15 to 20 mph. Chance of precipitation is 80%.

    Low: 25 °F

    Snow Showers
    and Breezy

  • Friday

    Friday: Snow showers, mainly before 1pm. High near 29. West wind 15 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 80%.

    High: 29 °F

    Snow Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 21. West wind 10 to 15 mph.

    Low: 21 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Cloudy, with a steady temperature around 41. South wind around 9 mph.
Tuesday
Cloudy, with a high near 47. South wind 6 to 9 mph.
Tuesday Night
Rain, mainly before 3am. Low around 39. South wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Showers, mainly after 4pm. High near 51. South wind 6 to 8 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain showers before 1am, then a chance of rain and snow showers between 1am and 3am, then a chance of snow showers after 3am. Low around 31. Breezy, with a southwest wind 14 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thanksgiving Day
Rain and snow showers likely, becoming all snow after 4pm. Mostly cloudy, with a high near 36. Breezy, with a southwest wind around 22 mph, with gusts as high as 36 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Snow showers. Low around 25. Breezy, with a west wind 15 to 20 mph. Chance of precipitation is 80%.
Friday
Snow showers, mainly before 1pm. High near 29. West wind 15 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 80%.
Friday Night
Mostly cloudy, with a low around 21. West wind 10 to 15 mph.
Saturday
Partly sunny, with a high near 28. West wind 6 to 10 mph.
Saturday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 17. Southeast wind 3 to 6 mph.
Sunday
Snow showers likely. Mostly cloudy, with a high near 34. South wind 8 to 10 mph. Chance of precipitation is 60%.
Sunday Night
Snow showers likely. Mostly cloudy, with a low around 26. Southwest wind around 10 mph. Chance of precipitation is 60%.
Monday
Rain and snow showers likely. Mostly cloudy, with a high near 37. Southwest wind around 11 mph. Chance of precipitation is 70%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Parishville NY
 44.64°N 74.81°W (Elev. 794 ft)
Last Update:
4:23 am EST Nov 25, 2025
Forecast Valid:
4am EST Nov 25, 2025-6pm EST Dec 1, 2025
 
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