Dangerous Heat in the Central and Eastern U.S.; Severe Thunderstorms in the Central U.S. and Northeast; Critical Fire Weather in the Four Corners

Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Severe thunderstorms are forecast from parts of the central High Plains into the Upper Midwest, and across parts of the Northeast. Critical fire weather conditions will continue across portions of the Four Corners and Great Basin. Read More >

Hazardous Weather Conditions

Current conditions at

Watertown, Watertown International Airport (KART)

Lat: 43.99°NLon: 76.02°WElev: 325ft.

Light Rain Fog/Mist

72°F

22°C

Humidity	87%
Wind Speed	S 5 mph
Barometer	30.01 in (1015.7 mb)
Dewpoint	68°F (20°C)
Visibility	4.00 mi
Last update	30 Jun 9:56 am EDT

More Information:

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

Extended Forecast for

Ellisburg NY

Heat Advisory June 30, 12:00pm until June 30, 08:00pm

Click here for hazard details and duration

Heat Advisory

Today
High: 86 °F
Chance
T-storms
Tonight
Low: 72 °F
Chance
T-storms
Wednesday
High: 88 °F
Chance
T-storms
Wednesday Night
Low: 73 °F
Mostly Cloudy
then Slight
Chance
T-storms
Thursday
High: 91 °F
Hot
Thursday Night
Low: 71 °F
Chance
T-storms then
Chance
Showers
Friday
High: 88 °F
Mostly Sunny
Friday Night
Low: 68 °F
Partly Cloudy
then Chance
T-storms
Independence Day
High: 82 °F
Chance
T-storms

Detailed Forecast

Today

A chance of showers and thunderstorms, mainly before 4pm. Partly sunny, with a high near 86. Southwest wind around 9 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

A chance of showers and thunderstorms before 2am, then a slight chance of showers between 2am and 3am, then a chance of showers and thunderstorms after 3am. Mostly cloudy, with a low around 72. South wind around 6 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday

A chance of showers and thunderstorms, mainly before 11am. Mostly sunny, with a high near 88. Heat index values as high as 97. Southwest wind 7 to 10 mph. Chance of precipitation is 30%.

Wednesday Night

A slight chance of showers and thunderstorms after 2am. Partly cloudy during the early evening, then becoming cloudy, with a low around 73. South wind 3 to 6 mph. Chance of precipitation is 20%.

Thursday

Sunny and hot, with a high near 91. West wind 6 to 10 mph.

Thursday Night

A chance of showers and thunderstorms, mainly before 2am. Partly cloudy, with a low around 71. Southwest wind around 6 mph. Chance of precipitation is 30%.

Friday

Mostly sunny, with a high near 88. West wind 5 to 9 mph.

Friday Night

A chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 68. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.

Independence Day

A chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 82. Chance of precipitation is 30%.

Saturday Night

A chance of thunderstorms before 8pm. Partly cloudy, with a low around 66. Chance of precipitation is 30%.

Sunday

Mostly sunny, with a high near 84.

Sunday Night

Mostly cloudy, with a low around 67.

Monday

A chance of showers. Partly sunny, with a high near 85. Chance of precipitation is 30%.