Extreme Heat Continues; Severe Thunderstorms into Upper Midwest; Strong Bering Sea Storm

Wildfires and poor air quality continue for the Pacific Northwest, Rockies and extended into the Plains. Severe thunderstorms possible for the northern Plains and upper Midwest on Monday along a frontal boundary. Another boundary will focus showers and thunderstorms for the eastern seaboard with localized heavy rainfall possible. For Alaska, a strong Bering Sea storm will bring winds and rainfall. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Massena, Massena International-Richards Field (KMSS)

Lat: 44.94°NLon: 74.85°WElev: 217ft.

Light Rain

74°F

23°C

Humidity	91%
Wind Speed	NE 5 mph
Barometer	29.81 in (1009.2 mb)
Dewpoint	71°F (22°C)
Visibility	10.00 mi
Last update	2 Aug 2:53 pm EDT

More Information:

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

Extended Forecast for

Potsdam NY

This Afternoon
High: 74 °F
Showers
Tonight
Low: 67 °F
Showers
Monday
High: 72 °F
Showers
Likely
Monday Night
Low: 57 °F
Chance
Showers then
Mostly Clear
Tuesday
High: 79 °F
Sunny
Tuesday Night
Low: 60 °F
Mostly Clear
Wednesday
High: 82 °F
Sunny
Wednesday Night
Low: 64 °F
Partly Cloudy
Thursday
High: 82 °F
Chance
Showers then
Chance
T-storms

Detailed Forecast

This Afternoon

Showers and possibly a thunderstorm. High near 74. South wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers and possibly a thunderstorm. Low around 67. South wind 3 to 5 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

Monday

Showers and thunderstorms likely before 1pm, then a chance of showers. Mostly cloudy, with a high near 72. West wind 6 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Monday Night

A 30 percent chance of showers between 8pm and 9pm. Mostly cloudy, then gradually becoming clear, with a low around 57. Southwest wind 3 to 5 mph. New precipitation amounts of less than a tenth of an inch possible.

Tuesday

Sunny, with a high near 79. West wind 3 to 6 mph.

Tuesday Night

Mostly clear, with a low around 60. Light south wind.

Wednesday

Sunny, with a high near 82. Southwest wind 3 to 6 mph.

Wednesday Night

Partly cloudy, with a low around 64. Light south wind.

Thursday

A chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 82. Southwest wind 5 to 7 mph. Chance of precipitation is 50%.

Thursday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Light southwest wind. Chance of precipitation is 30%.

Friday

A 40 percent chance of showers. Partly sunny, with a high near 80. West wind 3 to 7 mph.

Friday Night

Partly cloudy, with a low around 64. Light south wind.

Saturday

A 30 percent chance of showers. Partly sunny, with a high near 81. West wind 5 to 7 mph.

Saturday Night

Partly cloudy, with a low around 64. Southwest wind around 6 mph.

Sunday

A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 82. Southwest wind 7 to 11 mph, with gusts as high as 21 mph.