Current conditions at

Massena, Massena International-Richards Field (KMSS)

Lat: 44.94° N Lon: 74.85° W Elev: 217 ft.

Fair

50°F

10°C

Humidity 93%
Wind Speed Calm
Barometer 29.95 in (1014.3 mb)
Dewpoint 48°F (9°C)
Visibility 9.00 mi
Last update 3 Sep 3:53 am EDT
Detailed forecast for

Northern St. Lawrence

Today
Mostly sunny. Highs around 80. Light and variable winds.
Tonight
Mostly clear. Lows in the upper 50s. Light and variable winds, becoming south around 10 mph after midnight.
Thursday
Mostly sunny in the morning, then mostly cloudy with showers in the afternoon. Highs in the lower 80s. South winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 90 percent.
Thursday Night
Showers likely. Lows in the lower 50s. Southwest winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 70 percent.
Friday
Partly sunny. Highs in the mid 70s. South winds 10 to 15 mph with gusts up to 25 mph.
Friday Night And Saturday
Partly cloudy. A 30 percent chance of showers. Lows in the lower 50s. Highs in the upper 60s.
Saturday Night Through Sunday Night
Partly cloudy. Lows in the upper 40s. Highs in the upper 60s.
Monday
Mostly sunny. Highs in the upper 60s.
Monday Night And Tuesday
Partly cloudy. Lows in the mid 40s. Highs in the lower 70s.



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400 AM EDT Wed Sep 3 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database