Excessive Rainfall and Potential Tropical Cyclone in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce locally considerable flash flooding over parts of the northwestern Gulf Coast, lower Mississippi River Valley, and Deep South through Thursday. Potential Tropical Cyclone One is forecast to become a tropical storm (Arthur) as it moves along or just off the northwestern Gulf coast through Wednesday. An outbreak of severe weather is forecast in the Midwest Wednesday. 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.

Fair

58°F

14°C

Humidity	70%
Wind Speed	S 3 mph
Barometer	29.75 in (1007.5 mb)
Dewpoint	48°F (9°C)
Visibility	10.00 mi
Last update	16 Jun 11:53 pm EDT

More Information:

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

Extended Forecast for

2 Miles S Lisbon NY

Overnight
Low: 55 °F
Partly Cloudy
Wednesday
High: 73 °F
Chance
Showers then
Showers
Likely
Wednesday Night
Low: 58 °F
Chance
Showers then
Showers
Likely
Thursday
High: 71 °F
Showers and
Breezy
Thursday Night
Low: 56 °F
Chance
Showers then
Mostly Cloudy
Juneteenth
High: 69 °F
Partly Sunny
then Showers
Likely
Friday Night
Low: 52 °F
Showers
Likely
Saturday
High: 67 °F
Chance
Showers then
Showers
Saturday Night
Low: 52 °F
Showers then
Chance
Showers

Detailed Forecast

Overnight

Partly cloudy, with a low around 55. South wind 3 to 5 mph.

Wednesday

A chance of showers and thunderstorms before 2pm, then showers likely and possibly a thunderstorm between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 73. South wind 5 to 8 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

A chance of showers before 8pm, then showers likely after 2am. Increasing clouds, with a low around 58. Southeast wind 5 to 7 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday

Showers. High near 71. Breezy, with a southeast wind 15 to 20 mph becoming southwest in the afternoon. Winds could gust as high as 36 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

Thursday Night

A 40 percent chance of showers before 11pm. Mostly cloudy, with a low around 56. Southwest wind 14 to 16 mph, with gusts as high as 31 mph. New precipitation amounts of less than a tenth of an inch possible.

Juneteenth

Showers likely after 2pm. Mostly cloudy, with a high near 69. Southwest wind 16 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday Night

Showers likely, mainly before 8pm. Mostly cloudy, with a low around 52. West wind around 10 mph. Chance of precipitation is 60%.

Saturday

A chance of showers, then showers and possibly a thunderstorm after 2pm. High near 67. West wind around 11 mph. Chance of precipitation is 80%.

Saturday Night

Showers and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 2am. Low around 52. West wind 5 to 7 mph. Chance of precipitation is 80%.

Sunday

A 50 percent chance of showers after 2pm. Partly sunny, with a high near 70. West wind 6 to 9 mph.

Sunday Night

A 30 percent chance of showers. Partly cloudy, with a low around 52. Light southwest wind.

Monday

A 30 percent chance of showers. Mostly sunny, with a high near 72. Calm wind becoming north around 6 mph in the afternoon.

Monday Night

Partly cloudy, with a low around 54. Calm wind.

Tuesday

A 30 percent chance of showers. Mostly sunny, with a high near 74. Calm wind becoming north 5 to 7 mph in the afternoon.