Heat Advisory in Effect for Portions of Northern New York and Vermont Tomorrow

A Heat Advisory is in effect for portions of northern New York and Vermont from noon to 8PM EDT tomorrow. Hot temperatures and high humidity values will allow for heat index values in the upper 90s, which made lead to heat illnesses. Take extra precautions when outside and take frequent breaks on shaded or air conditions environments. Remember to drink fluids and stay hydrated. Read More >

Hazardous Weather Conditions

Current conditions at

Massena, Massena International-Richards Field (KMSS)

Lat: 44.94°NLon: 74.85°WElev: 217ft.

Mostly Cloudy

86°F

30°C

Humidity	51%
Wind Speed	W 5 mph
Barometer	30.02 in (1016.3 mb)
Dewpoint	66°F (19°C)
Visibility	10.00 mi
Heat Index	88°F (31°C)
Last update	15 Jul 4:53 pm EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Potsdam NY

Heat Advisory July 16, 12:00pm until July 16, 08:00pm

Click here for hazard details and duration

Heat Advisory

Tonight
Low: 68 °F
Haze then
Mostly Clear
Wednesday
High: 93 °F
Hot
Wednesday Night
Low: 71 °F
Chance
Showers then
Chance
T-storms
Thursday
High: 87 °F
Showers
Likely
Thursday Night
Low: 57 °F
Showers
Likely
Friday
High: 76 °F
Sunny
Friday Night
Low: 56 °F
Mostly Clear
Saturday
High: 82 °F
Mostly Sunny
Saturday Night
Low: 62 °F
Mostly Cloudy
then Chance
Showers

Detailed Forecast

Tonight

Widespread haze before 8pm. Mostly clear, with a low around 68. West wind around 6 mph becoming calm in the evening.

Wednesday

Sunny and hot, with a high near 93. Southwest wind 5 to 8 mph.

Wednesday Night

A 50 percent chance of showers and thunderstorms, mainly after 11pm. Mostly cloudy, with a low around 71. Southwest wind around 6 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday

A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 87. Heat index values as high as 90. Southwest wind 6 to 11 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday Night

Showers likely and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 57. West wind 7 to 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday

Sunny, with a high near 76. North wind around 7 mph.

Friday Night

Mostly clear, with a low around 56. Calm wind.

Saturday

Mostly sunny, with a high near 82. Calm wind becoming southwest 5 to 7 mph in the morning.

Saturday Night

A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 62. South wind 3 to 5 mph.

Sunday

A 30 percent chance of showers. Partly sunny, with a high near 80. Southwest wind 5 to 8 mph becoming northwest in the afternoon.

Sunday Night

Partly cloudy, with a low around 59. North wind around 5 mph becoming calm in the evening.