Hazardous Weather Conditions

Current conditions at

Massena, Massena International-Richards Field (KMSS)

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

Light Rain

83°F

28°C

Humidity 63%
Wind Speed W 12 mph
Barometer 29.79 in (1008.5 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 18 Jun 4:53 pm EDT
Detailed forecast for

Southwestern St. Lawrence

Tonight
Partly cloudy with a slight chance of showers until midnight, then mostly cloudy with a chance of showers after midnight. Lows in the upper 60s. Light and variable winds. Chance of rain 40 percent.
Juneteenth
Showers with a slight chance of thunderstorms. Humid with highs in the upper 70s. Southwest winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 90 percent.
Thursday Night
Mostly cloudy. Showers likely, mainly until midnight. Lows in the upper 50s. West winds 10 to 15 mph. Chance of rain 70 percent.
Friday
Partly sunny with a chance of showers. Highs in the mid 70s. West winds around 10 mph with gusts up to 25 mph. Chance of rain 50 percent.
Friday Night
Partly cloudy with a chance of showers. Lows in the upper 50s. Southwest winds around 10 mph. Chance of rain 40 percent.
Saturday
Partly sunny with a chance of showers. Highs in the lower 80s. Chance of rain 50 percent.
Saturday Night
Showers with a chance of thunderstorms. Lows in the mid 60s. Chance of rain 80 percent.
Sunday And Sunday Night
Partly cloudy. Highs in the mid 80s. Lows in the lower 70s.
Monday
Partly sunny. Hot with highs around 90.
Monday Night
Mostly clear. Lows in the lower 70s.
Tuesday
Partly sunny with a chance of showers and thunderstorms. Hot with highs around 90. Chance of rain 40 percent.
Tuesday Night
Partly cloudy with a chance of showers. Lows in the upper 60s. Chance of rain 40 percent.
Wednesday
Partly sunny with a 40 percent chance of showers. Highs in the lower 80s.



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252 PM EDT Wed Jun 18 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database