National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Excessive Rainfall and Potential Tropical Cyclone in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce locally considerable flash flooding over parts of the northwestern Gulf Coast, lower Mississippi River Valley, and Deep South through Thursday. Potential Tropical Cyclone One is forecast to become a tropical storm (Arthur) as it moves along or just off the northwestern Gulf coast through Wednesday. An outbreak of severe weather is forecast in the Midwest Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

Fulton, Oswego County Airport (KFZY)

Lat: 43.35°NLon: 76.39°WElev: 476ft.

Overcast

65°F

18°C

Humidity 63%
Wind Speed S 10 G 18 mph
Barometer 29.74 in (1006.9 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 17 Jun 9:54 am EDT
Extended Forecast for

Weedsport NY

  • Today

    Today: Showers likely, with thunderstorms also possible after 1pm. Partly sunny, with a high near 78. Southwest wind 8 to 10 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 78 °F

    Showers
    Likely then
    Chance
    T-storms

  • Tonight

    Tonight: Showers, mainly after 2am. Low around 62. Light and variable wind becoming south 10 to 15 mph in the evening. Winds could gust as high as 26 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 62 °F

    Slight Chance
    Showers then
    Showers

  • Thursday

    Thursday: Showers and thunderstorms likely before 8am, then showers and possibly a thunderstorm between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. High near 80. Breezy, with a south wind 20 to 23 mph becoming west in the afternoon. Winds could gust as high as 39 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 80 °F

    Showers and
    Breezy

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 58. West wind 10 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 58 °F

    Chance
    Showers then
    Partly Cloudy

  • Juneteenth

    Juneteenth: A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 74. West wind 11 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

    High: 74 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers before 8pm. Partly cloudy, with a low around 55. West wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

    Low: 55 °F

    Chance
    Showers then
    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 71. West wind 13 to 15 mph, with gusts as high as 25 mph.

    High: 71 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 54. West wind 5 to 8 mph.

    Low: 54 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 74.

    High: 74 °F

    Mostly Sunny

Detailed Forecast

Today
Showers likely, with thunderstorms also possible after 1pm. Partly sunny, with a high near 78. Southwest wind 8 to 10 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers, mainly after 2am. Low around 62. Light and variable wind becoming south 10 to 15 mph in the evening. Winds could gust as high as 26 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Showers and thunderstorms likely before 8am, then showers and possibly a thunderstorm between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. High near 80. Breezy, with a south wind 20 to 23 mph becoming west in the afternoon. Winds could gust as high as 39 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
A chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 58. West wind 10 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Juneteenth
A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 74. West wind 11 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Friday Night
A chance of showers before 8pm. Partly cloudy, with a low around 55. West wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 71. West wind 13 to 15 mph, with gusts as high as 25 mph.
Saturday Night
Partly cloudy, with a low around 54. West wind 5 to 8 mph.
Sunday
Mostly sunny, with a high near 74.
Sunday Night
A chance of showers after 2am. Mostly cloudy, with a low around 56. Chance of precipitation is 40%.
Monday
A chance of showers. Partly sunny, with a high near 73. Chance of precipitation is 50%.
Monday Night
A chance of showers. Partly cloudy, with a low around 57. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 76.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Weedsport NY
 43.04°N 76.57°W (Elev. 410 ft)
Last Update:
9:27 am EDT Jun 17, 2026
Forecast Valid:
9am EDT Jun 17, 2026-6pm EDT Jun 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation