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 across parts of the Upper Midwest into the Great Lakes, the Northeast, and the central High Plains. Critical fire weather conditions will continue across portions of the Four Corners and Great Basin. Read More >

Current conditions at

Fulton, Oswego County Airport (KFZY)

Lat: 43.35°NLon: 76.39°WElev: 476ft.

Thunderstorm in Vicinity Heavy Rain

77°F

25°C

Humidity 82%
Wind Speed W 10 G 38 mph
Barometer 29.96 in (1014.1 mb)
Dewpoint 71°F (22°C)
Visibility 1.00 mi
Heat Index79°F (26°C)
Last update 1 Jul 8:51 pm EDT
Extended Forecast for

Fulton, Oswego County Airport NY

Extreme Heat Warning July 1, 09:44pm until July 3, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning July 1, 09:44pm until July 3, 08:00pm

    NOW until 8:00pm Fri

    Extreme Heat Warning

  • Tonight

    Low: 74 °F

    T-storms
    Likely then
    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 94. Heat index values as high as 103. Light southwest wind becoming west 5 to 10 mph in the morning.

    High: 94 °F

    Hot

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms, mainly after 2am.  Partly cloudy, with a low around 72. West wind 5 to 9 mph becoming light  after midnight.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 72 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Friday

    Friday: A chance of showers, with thunderstorms also possible after 2pm.  Partly sunny, with a high near 89. West wind 5 to 10 mph.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 89 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 68. West wind 5 to 7 mph becoming calm  after midnight.  Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 68 °F

    Chance
    Showers then
    Chance
    T-storms

  • Independence Day

    Independence Day: A chance of showers and thunderstorms.  Partly sunny, with a high near 86. West wind 3 to 8 mph.  Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 86 °F

    Chance
    T-storms

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 65. Calm wind.

    Low: 65 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of showers after 2pm.  Partly sunny, with a high near 84. Calm wind becoming north around 6 mph in the afternoon.  Chance of precipitation is 30%.

    High: 84 °F

    Partly Sunny
    then Chance
    Showers

Detailed Forecast

Tonight
Showers and thunderstorms likely, mainly before 11pm. Mostly clear, with a low around 74. Light southwest wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Sunny and hot, with a high near 94. Heat index values as high as 103. Light southwest wind becoming west 5 to 10 mph in the morning.
Thursday Night
A chance of showers and thunderstorms, mainly after 2am. Partly cloudy, with a low around 72. West wind 5 to 9 mph becoming light after midnight. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 89. West wind 5 to 10 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. West wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Independence Day
A chance of showers and thunderstorms. Partly sunny, with a high near 86. West wind 3 to 8 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Mostly cloudy, with a low around 65. Calm wind.
Sunday
A chance of showers after 2pm. Partly sunny, with a high near 84. Calm wind becoming north around 6 mph in the afternoon. Chance of precipitation is 30%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 66. Chance of precipitation is 40%.
Monday
A chance of showers. Partly sunny, with a high near 85. Chance of precipitation is 40%.
Monday Night
Partly cloudy, with a low around 65.
Tuesday
Mostly sunny, with a high near 86.
Tuesday Night
Partly cloudy, with a low around 65.
Wednesday
Mostly sunny, with a high near 88.
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ABOUT THIS FORECAST

 
Point Forecast:
Fulton, Oswego County Airport NY
 43.35°N 76.4°W (Elev. 446 ft)
7:57 pm EDT Jul 1, 2026
9pm EDT Jul 1, 2026-6pm EDT Jul 8, 2026
 
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