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

Hazardous Weather Conditions

Current conditions at

Massena, Massena International-Richards Field (KMSS)

Lat: 44.94°NLon: 74.85°WElev: 217ft.

A Few Clouds

21°C

70°F

Humidity 90%
Wind Speed Calm
Barometer 1013.8 mb (29.95 in)
Dewpoint 19°C (67°F)
Visibility 16 km
Last update 13 Jul 1:53 am EDT
Extended Forecast for

Massena NY

  • Overnight

    Overnight: Mostly clear, with a low around 21. South wind 8 to 10 km/h.

    Low: 21 °C

    Mostly Clear

  • Sunday

    Sunday: Showers and thunderstorms, mainly before 5pm, then showers likely and possibly a thunderstorm after 5pm. High near 31. Heat index values as high as 35. Southwest wind 13 to 18 km/h. Chance of precipitation is 80%. New rainfall amounts between 2.5 and 5 mm possible.

    High: 31 °C

    Chance
    T-storms then
    T-storms

  • Sunday Night

    Sunday Night: A 50 percent chance of showers and thunderstorms, mainly before 3am. Mostly cloudy, with a low around 21. Southwest wind 8 to 11 km/h. New rainfall amounts between 2.5 and 5 mm possible.

    Low: 21 °C

    Chance
    T-storms then
    Chance
    Showers

  • Monday

    Monday: Partly sunny, with a high near 31. Southwest wind 8 to 11 km/h.

    High: 31 °C

    Partly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 18. Southwest wind 8 to 10 km/h.

    Low: 18 °C

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 32. West wind 8 to 10 km/h.

    High: 32 °C

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 19. Calm wind.

    Low: 19 °C

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 33. Southwest wind 5 to 11 km/h.

    High: 33 °C

    Hot

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers after 8pm. Mostly cloudy, with a low around 22. South wind 8 to 10 km/h.

    Low: 22 °C

    Chance
    Showers

Detailed Forecast

Overnight
Mostly clear, with a low around 21. South wind 8 to 10 km/h.
Sunday
Showers and thunderstorms, mainly before 5pm, then showers likely and possibly a thunderstorm after 5pm. High near 31. Heat index values as high as 35. Southwest wind 13 to 18 km/h. Chance of precipitation is 80%. New rainfall amounts between 2.5 and 5 mm possible.
Sunday Night
A 50 percent chance of showers and thunderstorms, mainly before 3am. Mostly cloudy, with a low around 21. Southwest wind 8 to 11 km/h. New rainfall amounts between 2.5 and 5 mm possible.
Monday
Partly sunny, with a high near 31. Southwest wind 8 to 11 km/h.
Monday Night
Mostly clear, with a low around 18. Southwest wind 8 to 10 km/h.
Tuesday
Sunny and hot, with a high near 32. West wind 8 to 10 km/h.
Tuesday Night
Mostly clear, with a low around 19. Calm wind.
Wednesday
Sunny and hot, with a high near 33. Southwest wind 5 to 11 km/h.
Wednesday Night
A 40 percent chance of showers after 8pm. Mostly cloudy, with a low around 22. South wind 8 to 10 km/h.
Thursday
A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 31. Southwest wind 11 to 14 km/h. Chance of precipitation is 70%.
Thursday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 18. Southwest wind around 11 km/h. Chance of precipitation is 60%.
Friday
A 30 percent chance of showers. Partly sunny, with a high near 27. Northwest wind 11 to 13 km/h.
Friday Night
Partly cloudy, with a low around 16. Calm wind.
Saturday
Mostly sunny, with a high near 28. West wind 5 to 11 km/h.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Massena NY
 44.94°N 74.9°W (Elev. 200 m)
Last Update:
1:56 am EDT Jul 13, 2025
Forecast Valid:
2am EDT Jul 13, 2025-6pm EDT Jul 19, 2025
 
Forecast Discussion
 
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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