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

Current conditions at

Fulton, Oswego County Airport (KFZY)

Lat: 43.35°NLon: 76.39°WElev: 476ft.

Fog/Mist

67°F

19°C

Humidity	97%
Wind Speed	Calm
Barometer	30.03 in (1016.7 mb)
Dewpoint	66°F (19°C)
Visibility	5.00 mi
Last update	15 Jul 10:54 pm EDT

More Information:

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

Extended Forecast for

Altmar NY

Heat Advisory July 16, 11:00am until July 16, 08:00pm

Click here for hazard details and duration

Heat Advisory

Tonight
Low: 67 °F
Haze
Wednesday
High: 90 °F
Hot
Wednesday Night
Low: 69 °F
Chance
T-storms then
Showers
Likely
Thursday
High: 84 °F
Showers
Likely
Thursday Night
Low: 59 °F
Chance
Showers
Friday
High: 75 °F
Mostly Sunny
Friday Night
Low: 54 °F
Mostly Clear
Saturday
High: 80 °F
Mostly Sunny
Saturday Night
Low: 62 °F
Mostly Cloudy
then Chance
Showers

Detailed Forecast

Tonight

Widespread haze before midnight. Mostly clear, with a low around 67. Light southeast wind.

Wednesday

Increasing clouds and hot, with a high near 90. Heat index values as high as 95. Southeast wind around 6 mph becoming southwest in the afternoon.

Wednesday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 69. Light south wind. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Thursday

Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 84. South wind 5 to 7 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday Night

A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Mostly cloudy, with a low around 59. West wind around 6 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday

Mostly sunny, with a high near 75. North wind around 6 mph.

Friday Night

Mostly clear, with a low around 54. Calm wind.

Saturday

Mostly sunny, with a high near 80. Light and variable wind becoming southwest around 6 mph in the morning.

Saturday Night

A chance of showers after 2am. Mostly cloudy, with a low around 62. Chance of precipitation is 40%.

Sunday

A chance of showers. Partly sunny, with a high near 78. Chance of precipitation is 40%.

Sunday Night

Partly cloudy, with a low around 59.