Dangerous Heat in the Central and Eastern U.S.; Severe Thunderstorms in the Great Lakes

Thunderstorms with strong wind gusts and hail will be possible today from Michigan into the Lower Great Lakes region. A significant and dangerous heat wave will expand from the Central U.S. into the Eastern U.S this weekend through much of next week. Numerous daily record highs and warm lows are likely. Read More >

Hazardous Weather Conditions

Current conditions at

Watertown, Watertown International Airport (KART)

Lat: 43.99°NLon: 76.02°WElev: 325ft.

A Few Clouds

82°F

28°C

Humidity	55%
Wind Speed	SW 10 G 17 mph
Barometer	30.02 in (1016.3 mb)
Dewpoint	64°F (18°C)
Visibility	10.00 mi
Heat Index	84°F (29°C)
Last update	21 Jun 3:56 pm EDT

More Information:

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

Extended Forecast for

3 Miles E Sackets Harbor NY

Heat Advisory June 22, 12:00pm until June 24, 06:00pm

Click here for hazard details and duration

Heat Advisory

Tonight
Low: 71 °F
Chance
T-storms then
Heavy Rain
Sunday
High: 83 °F
Heavy Rain
then Mostly
Sunny
Sunday Night
Low: 70 °F
Partly Cloudy
Monday
High: 88 °F
Sunny
Monday Night
Low: 70 °F
Mostly Clear
Tuesday
High: 86 °F
Sunny then
Slight Chance
T-storms
Tuesday Night
Low: 66 °F
Partly Cloudy
Wednesday
High: 82 °F
Mostly Sunny
Wednesday Night
Low: 64 °F
Chance
Showers

Detailed Forecast

Tonight

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5am. Some of the storms could produce heavy rainfall. Increasing clouds, with a low around 71. South wind 8 to 17 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday

Showers and thunderstorms likely, mainly before 10am. Some of the storms could produce heavy rainfall. Cloudy through mid morning, then gradual clearing, with a high near 83. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday Night

Partly cloudy, with a low around 70. Southwest wind around 6 mph.

Monday

Sunny, with a high near 88. Southwest wind 7 to 11 mph.

Monday Night

Mostly clear, with a low around 70. Southwest wind around 8 mph.

Tuesday

A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 86. Southwest wind 8 to 13 mph. Chance of precipitation is 20%.

Tuesday Night

Partly cloudy, with a low around 66. Southwest wind around 6 mph becoming light and variable after midnight.

Wednesday

Mostly sunny, with a high near 82. North wind 6 to 8 mph.