Heat Advisory in Effect for the Champlain Valley Friday

Heat and humidity will build over the next few days, with the hottest conditions expected Friday. A Heat Advisory has been issued for Friday for the Champlain Valley from 12-8 PM, when heat indices will climb into the low to mid 90s. Drink plenty of fluids, and take extra precautions if you have outdoor plans for Friday. Read More >

Current conditions at

Massena, Massena International-Richards Field (KMSS)

Lat: 44.94°NLon: 74.85°WElev: 217ft.

Overcast

65°F

18°C

Humidity 81%
Wind Speed Calm
Barometer 29.87 in (1011.2 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 10 Jun 4:53 am EDT
Extended Forecast for

2 Miles ENE Potsdam NY

  • Overnight

    Overnight: A 20 percent chance of showers.  Mostly cloudy, with a low around 64. Calm wind.

    Low: 64 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm.  High near 80. South wind around 6 mph.  Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 80 °F

    Showers

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 3am, then a chance of showers after 3am.  Mostly cloudy, with a low around 64. South wind 3 to 6 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 64 °F

    Showers
    Likely

  • Thursday

    Thursday: A 30 percent chance of showers after noon.  Mostly cloudy, with a high near 83. Southwest wind 6 to 8 mph.  New precipitation amounts of less than a tenth of an inch possible.

    High: 83 °F

    Mostly Cloudy
    then Chance
    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of showers after 2am.  Mostly cloudy, with a low around 67. Southwest wind 3 to 5 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 67 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday

    Friday: A chance of showers before 7am, then showers likely after 2pm. The rain could be heavy at times.  Mostly cloudy, with a high near 87. Southwest wind 6 to 11 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 87 °F

    Chance
    Showers then
    Heavy Rain

  • Friday Night

    Friday Night: Showers likely, mainly before 8pm.  Mostly cloudy, with a low around 59. Southwest wind 7 to 10 mph.  Chance of precipitation is 60%.

    Low: 59 °F

    Showers
    Likely

  • Saturday

    Saturday: Sunny, with a high near 80. West wind 7 to 13 mph.

    High: 80 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 59. Southwest wind 7 to 9 mph.

    Low: 59 °F

    Mostly Clear

Detailed Forecast

Overnight
A 20 percent chance of showers. Mostly cloudy, with a low around 64. Calm wind.
Wednesday
Showers and possibly a thunderstorm. High near 80. South wind around 6 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 3am, then a chance of showers after 3am. Mostly cloudy, with a low around 64. South wind 3 to 6 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
A 30 percent chance of showers after noon. Mostly cloudy, with a high near 83. Southwest wind 6 to 8 mph. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 67. Southwest wind 3 to 5 mph. New precipitation amounts of less than a tenth of an inch possible.
Friday
A chance of showers before 7am, then showers likely after 2pm. The rain could be heavy at times. Mostly cloudy, with a high near 87. Southwest wind 6 to 11 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Showers likely, mainly before 8pm. Mostly cloudy, with a low around 59. Southwest wind 7 to 10 mph. Chance of precipitation is 60%.
Saturday
Sunny, with a high near 80. West wind 7 to 13 mph.
Saturday Night
Mostly clear, with a low around 59. Southwest wind 7 to 9 mph.
Sunday
A 30 percent chance of showers after 2pm. Mostly sunny, with a high near 77. West wind 8 to 13 mph.
Sunday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 57. Southwest wind 5 to 7 mph.
Monday
A 40 percent chance of showers. Partly sunny, with a high near 74. West wind 5 to 8 mph.
Monday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 55. South wind 3 to 5 mph.
Tuesday
A 40 percent chance of showers. Mostly cloudy, with a high near 73. Southwest wind 6 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Potsdam NY
 44.68°N 74.95°W (Elev. 440 ft)
2:18 am EDT Jun 10, 2026
5am EDT Jun 10, 2026-6pm EDT Jun 16, 2026
 
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