Widespread Excessive Heat and Humidity in Midwest to Spread to East Coast

High pressure building across the Central and Eastern U.S. will produce a dangerous combination of heat and humidity. Heat indices from unusually high dewpoints and well above normal temperatures may reach 110 to 115 degrees. In addition, near record warm low temperatures will limit recovery from hot daytime temperatures. Read More >

Hazardous Weather Conditions

En Español

Current conditions at

Watertown, Watertown International Airport (KART)

Lat: 43.99°NLon: 76.02°WElev: 325ft.

Fair

82°F

28°C

Humidity	67%
Wind Speed	W 6 mph
Barometer	29.87 in (1011.0 mb)
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Heat Index	86°F (30°C)
Last update	18 Jul 5:56 pm EDT

More Information:

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

Extended Forecast for

2 Miles E Watertown NY

Heat Advisory July 19, 12:00pm until July 20, 06:00pm

Click here for hazard details and duration

Heat Advisory

Tonight

Slight Chance
T-storms then
Partly Cloudy
Low: 69 °F
Friday

Chance
T-storms then
Chance
Showers
High: 85 °F
Friday
Night

Chance
T-storms then
Slight Chance
Showers
Low: 73 °F
Saturday

Slight Chance
Showers then
Chance
T-storms
High: 87 °F
Saturday
Night

Chance
T-storms
Low: 71 °F
Sunday

Chance
T-storms
High: 80 °F
Sunday
Night

Mostly Cloudy
Low: 64 °F
Monday

Mostly Sunny
High: 76 °F
Monday
Night

Partly Cloudy
Low: 59 °F

Detailed Forecast

Tonight

A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 69. Light and variable wind becoming south 5 to 10 mph after midnight. Chance of precipitation is 20%.

Friday

A chance of showers and thunderstorms. Partly sunny, with a high near 85. Southwest wind 13 to 15 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday Night

A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 1am. Mostly cloudy, with a low around 73. Southwest wind around 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday

A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 87. Southwest wind 8 to 17 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Southwest wind 5 to 10 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday

A chance of showers and thunderstorms. Partly sunny, with a high near 80. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday Night

Mostly cloudy, with a low around 64.

Monday

Mostly sunny, with a high near 76.

Monday Night

Partly cloudy, with a low around 59.

Tuesday

Mostly sunny, with a high near 74.

Tuesday Night

Partly cloudy, with a low around 59.

Wednesday

Mostly sunny, with a high near 75.