Thunderstorms and Heavy Rains Across Portions of the Central and Eastern US; Heat Expands to Portions of the East

Widespread showers and thunderstorms, some severe, may produce heavy downpours and flash flooding across much of the eastern and central U.S. Dangerous heat will continue in the Pacific Northwest and expand across portions of the East. Deep tropical moisture and associated thunderstorms will bring heavy rainfall and localized flash flooding across portions of Florida into the central Gulf Coast. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Fort Drum / Wheeler-Sack U. S. Army Airfield (KGTB)

Lat: 44.05°NLon: 75.73°WElev: 679ft.

Fair

70°F

21°C

Humidity	81%
Wind Speed	SE 9 mph
Barometer	30.01 in (1015.6 mb)
Dewpoint	64°F (18°C)
Visibility	10.00 mi
Last update	16 Jul 1:55 am EDT

More Information:

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

Extended Forecast for

Harrisville NY

Overnight
Low: 66 °F
Clear
Wednesday
High: 90 °F
Hot
Wednesday Night
Low: 68 °F
Chance
T-storms then
Showers
Likely
Thursday
High: 85 °F
Chance
Showers then
Showers
Likely
Thursday Night
Low: 55 °F
Showers
Likely
Friday
High: 75 °F
Mostly Sunny
Friday Night
Low: 53 °F
Mostly Clear
Saturday
High: 80 °F
Mostly Sunny
Saturday Night
Low: 59 °F
Mostly Cloudy
then Chance
Showers

Detailed Forecast

Overnight

Clear, with a low around 66. Light south wind.

Wednesday

Sunny and hot, with a high near 90. Heat index values as high as 95. Calm wind becoming southwest around 5 mph in the afternoon.

Wednesday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 68. Calm wind. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 85. South wind 6 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Thursday Night

Showers and thunderstorms likely before 11pm, then a chance of showers between 11pm and 2am. Mostly cloudy, with a low around 55. Northwest wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday

Mostly sunny, with a high near 75. North wind 3 to 5 mph.

Friday Night

Mostly clear, with a low around 53. Calm wind.

Saturday

Mostly sunny, with a high near 80. Light and variable wind.

Saturday Night

A chance of showers after 2am. Mostly cloudy, with a low around 59. Chance of precipitation is 30%.

Sunday

A chance of showers before 8am. Partly sunny, with a high near 79. Chance of precipitation is 30%.

Sunday Night

Partly cloudy, with a low around 57.