Hazardous Weather Conditions

Current conditions at

Massena, Massena International-Richards Field (KMSS)

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

Fair

76°F

24°C

Humidity 74%
Wind Speed SE 5 mph
Barometer 29.72 in (1006.4 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Heat Index77°F (25°C)
Last update 27 Jul 7:53 pm EDT
Detailed forecast for

Northern St. Lawrence

Tonight
Partly cloudy. Scattered showers with isolated thunderstorms until midnight, then isolated showers after midnight. Lows in the lower 60s. Light and variable winds. Chance of rain 40 percent.
Tuesday
Partly sunny with a chance of showers with a slight chance of thunderstorms in the morning, then cloudy with showers with a chance of thunderstorms in the afternoon. Humid with highs around 80. Light and variable winds. Chance of rain 90 percent.
Tuesday Night
Showers with lows in the lower 60s. Light and variable winds, becoming northeast around 10 mph after midnight. Chance of rain near 100 percent.
Wednesday
Showers with highs in the mid 70s. Northeast winds around 10 mph with gusts up to 25 mph. Chance of rain 90 percent.
Wednesday Night
Showers likely. Lows around 60. Northeast winds around 10 mph with gusts up to 25 mph. Chance of rain 70 percent.
Thursday
Partly sunny with a chance of showers. Highs in the mid 70s. Chance of rain 50 percent.
Thursday Night And Friday
Partly cloudy. Lows in the upper 50s. Highs around 80.
Friday Night
Mostly clear. Lows in the lower 60s.
Saturday And Saturday Night
Partly cloudy. Highs in the lower 80s. Lows in the mid 60s.
Sunday
Showers likely with a chance of thunderstorms. Highs in the lower 80s. Chance of rain 60 percent.
Sunday Night
Showers likely. Lows in the lower 60s. Chance of rain 60 percent.
Monday
Partly sunny with a 50 percent chance of showers. Highs in the upper 70s.



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611 PM EDT Mon Jul 27 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database