Current conditions at

Massena, Massena International-Richards Field (KMSS)

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

Fair

66°F

19°C

Humidity 61%
Wind Speed SE 8 mph
Barometer 30.32 in (1026.8 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 15 Sep 11:53 am EDT
Detailed forecast for

Northern St. Lawrence

Today
Partly sunny this morning, then becoming mostly cloudy. Highs in the upper 60s. Light and variable winds, becoming south around 10 mph this afternoon.
Tonight
Partly cloudy until midnight, then becoming mostly cloudy. A 20 percent chance of showers. Lows around 60. South winds around 10 mph.
Wednesday
Mostly cloudy. Highs in the mid 70s. Southwest winds around 10 mph in the morning, becoming light and variable.
Wednesday Night
Partly cloudy. Lows in the lower 50s. Light and variable winds.
Thursday
Partly sunny. Highs in the lower 70s. Light and variable winds.
Thursday Night
Partly cloudy. Lows in the lower 50s.
Friday
Mostly sunny. Highs in the upper 60s.
Friday Night
Partly cloudy. Lows in the mid 40s.
Saturday
Partly sunny with a 30 percent chance of showers. Highs in the mid 60s.
Saturday Night
Showers likely. Lows around 50. Chance of rain 70 percent.
Sunday
Partly sunny with a 50 percent chance of showers. Highs in the mid 60s.
Sunday Night And Monday
Partly cloudy. Lows in the upper 40s. Highs in the mid 60s.



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400 AM EDT Tue Sep 15 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database