Heavy to Excessive Rainfall and Flooding Threats in the Central and Eastern U.S.; Heat and Fire Weather Concerns in the West

Thunderstorms producing excessive rainfall and potential flooding concerns will continue through tonight from the Southern Plains to the East Coast. Areas of greatest concern for flooding are over central Texas and the Mid-Atlantic. Heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue through Monday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Watertown, Watertown International Airport (KART)

Lat: 43.99° N Lon: 76.02° W Elev: 325 ft.

Fair

87°F

31°C

Humidity	63%
Wind Speed	W 14 G 23 mph
Barometer	29.93 in (1012.6 mb)
Dewpoint	73°F (23°C)
Visibility	10.00 mi
Heat Index	94°F (34°C)
Last update	13 Jul 2:56 pm EDT

More Information:

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

Detailed forecast for

Jefferson County

This Afternoon

Showers and thunderstorms likely. Some thunderstorms may produce gusty winds. Highs ranging from around 80 on the tug hill to the mid 80s across the lower elevations. Southwest winds around 10 mph. Chance of rain 70 percent. Heat index values in the mid 90s.

Tonight

Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers and thunderstorms overnight. Some thunderstorms may produce gusty winds in the evening. Warm and muggy with lows ranging from the mid 60s on the tug hill to the upper 60s across the lower elevations. Light south winds. Chance of rain 70 percent.

Monday

Partly sunny. A chance of showers in the morning. Humid with highs ranging from the upper 70s on the tug hill to the mid 80s across the lower elevations. Light winds. Chance of rain 30 percent.

Monday Night

Mainly clear. Muggy with lows ranging from the mid 60s across the tug hill to the upper 60s along the lake ontario shore. Light winds.

Tuesday

Sunny with highs ranging from the lower 80s on the tug hill to the upper 80s across the lower elevations. Light winds.

Tuesday Night And Wednesday

Mainly clear. Lows in the upper 60s. Highs in the upper 80s.

Wednesday Night

Mostly cloudy with a 40 percent chance of showers and thunderstorms. Lows around 70.

Thursday And Thursday Night

Showers likely with a chance of thunderstorms. Highs in the mid 80s. Lows in the upper 60s. Chance of rain 60 percent.

Friday

Partly sunny with a 40 percent chance of showers. Highs around 80.