Dangerous Heat in the Southwest; Severe Thunderstorms and Heavy Rain in the Northeast and Mid-Atlantic

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week. Strong to severe thunderstorms may produce damaging wind, hail, a tornado or two, heavy rain and flash flooding across parts of the Mid-Atlantic and Northeast. Heavy rainfall threat continues across the Gulf Coast. Read More >

Current conditions at

Fulton, Oswego County Airport (KFZY)

Lat: 43.35°NLon: 76.39°WElev: 476ft.

Partly Cloudy

77°F

25°C

Humidity 64%
Wind Speed NW 13 mph
Barometer 29.90 in (1012.1 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 27 Aug 4:54 pm EDT
Extended Forecast for

3 Miles N New Haven NY

Severe T-storm Watch until August 27, 09:00pm
Click here for hazard details and duration
Severe T-storm Watch
  •  
    Severe T-storm Watch until August 27, 09:00pm

    NOW until 9:00pm Thu

    Severe T-storm Watch

  • This Afternoon

    High: 77 °F

    Chance
    T-storms

  • Tonight

    Tonight: A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers after midnight.  Mostly cloudy, with a low around 64. Southwest wind around 7 mph becoming northwest after midnight.  Chance of precipitation is 20%.

    Low: 64 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Friday

    Friday: A slight chance of showers before 10am.  Mostly cloudy through mid morning, then gradual clearing, with a high near 70. North wind 6 to 9 mph.  Chance of precipitation is 20%.

    High: 70 °F

    Slight Chance
    Showers then
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 58. Light and variable wind.

    Low: 58 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 73. South wind 5 to 7 mph becoming west in the afternoon.

    High: 73 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 62. Calm wind becoming south around 6 mph in the evening.

    Low: 62 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 76. South wind around 7 mph becoming west in the afternoon.

    High: 76 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Showers likely, mainly after 2am.  Mostly cloudy, with a low around 66. Light and variable wind becoming south around 5 mph after midnight.  Chance of precipitation is 60%.

    Low: 66 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
A chance of showers and thunderstorms. Mostly cloudy, with a high near 77. Southwest wind around 10 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers after midnight. Mostly cloudy, with a low around 64. Southwest wind around 7 mph becoming northwest after midnight. Chance of precipitation is 20%.
Friday
A slight chance of showers before 10am. Mostly cloudy through mid morning, then gradual clearing, with a high near 70. North wind 6 to 9 mph. Chance of precipitation is 20%.
Friday Night
Mostly clear, with a low around 58. Light and variable wind.
Saturday
Mostly sunny, with a high near 73. South wind 5 to 7 mph becoming west in the afternoon.
Saturday Night
Partly cloudy, with a low around 62. Calm wind becoming south around 6 mph in the evening.
Sunday
Partly sunny, with a high near 76. South wind around 7 mph becoming west in the afternoon.
Sunday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 66. Light and variable wind becoming south around 5 mph after midnight. Chance of precipitation is 60%.
Monday
Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 77. Chance of precipitation is 60%.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Chance of precipitation is 50%.
Tuesday
A chance of showers. Mostly cloudy, with a high near 79. Chance of precipitation is 40%.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 68. Chance of precipitation is 60%.
Wednesday
A chance of showers. Partly sunny, with a high near 77. Chance of precipitation is 40%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 66. Chance of precipitation is 40%.
Thursday
A chance of showers. Partly sunny, with a high near 76.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N New Haven NY
 43.52°N 76.3°W (Elev. 246 ft)
3:57 pm EDT Aug 27, 2026
4pm EDT Aug 27, 2026-6pm EDT Sep 3, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database