Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Heat Building in the Western U.S.

A cold front pressing east across the central U.S. will be the focus for areas of strong to severe thunderstorms and excessive rainfall through this weekend. Strong to severe thunderstorms my bring damaging winds, hail, and a few tornadoes while excessive rainfall may lead to areas of flooding. Heat will build across the western U.S. with heat-related watches, warnings, and advisories issued. Read More >

Current conditions at

Fulton, Oswego County Airport (KFZY)

Lat: 43.35°NLon: 76.39°WElev: 476ft.

Partly Cloudy

88°F

31°C

Humidity 57%
Wind Speed S 7 G 16 mph
Barometer 29.95 in (1013.7 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index94°F (34°C)
Last update 13 Jul 1:54 pm EDT
Extended Forecast for

Oswego NYSimilar City Names

Flood Watch until July 14, 05:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch until July 14, 05:00am

    NOW until 5:00am Mon

    Flood Watch

  • This Afternoon

    High: 88 °F

    T-storms
    Likely

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before midnight, then a slight chance of thunderstorms after 5am.  Mostly cloudy, with a low around 71. South wind 3 to 5 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 71 °F

    Showers
    Likely then
    Slight Chance
    T-storms

  • Monday

    Monday: A slight chance of showers between noon and 1pm.  Mostly cloudy, with a high near 83. Southwest wind around 6 mph becoming northwest in the afternoon.  Chance of precipitation is 20%.

    High: 83 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 70. Calm wind.

    Low: 70 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 86. Light and variable wind becoming west around 6 mph in the morning.

    High: 86 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 72. Light south wind.

    Low: 72 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 88. South wind around 6 mph becoming west in the afternoon.

    High: 88 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers, with thunderstorms also possible after 8pm.  Mostly cloudy, with a low around 72. South wind 3 to 6 mph.  Chance of precipitation is 40%.

    Low: 72 °F

    Chance
    T-storms

Detailed Forecast

This Afternoon
Showers and thunderstorms likely. Partly sunny, with a high near 88. Heat index values as high as 97. West wind around 7 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms likely, mainly before midnight, then a slight chance of thunderstorms after 5am. Mostly cloudy, with a low around 71. South wind 3 to 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
A slight chance of showers between noon and 1pm. Mostly cloudy, with a high near 83. Southwest wind around 6 mph becoming northwest in the afternoon. Chance of precipitation is 20%.
Monday Night
Mostly clear, with a low around 70. Calm wind.
Tuesday
Sunny, with a high near 86. Light and variable wind becoming west around 6 mph in the morning.
Tuesday Night
Mostly clear, with a low around 72. Light south wind.
Wednesday
Mostly sunny, with a high near 88. South wind around 6 mph becoming west in the afternoon.
Wednesday Night
A chance of showers, with thunderstorms also possible after 8pm. Mostly cloudy, with a low around 72. South wind 3 to 6 mph. Chance of precipitation is 40%.
Thursday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 87. Chance of precipitation is 60%.
Thursday Night
Showers likely, mainly before 8pm. Mostly cloudy, with a low around 71. Chance of precipitation is 60%.
Friday
A chance of showers. Mostly cloudy, with a high near 82. Chance of precipitation is 40%.
Friday Night
Mostly cloudy, with a low around 68.
Saturday
Mostly sunny, with a high near 81.
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ABOUT THIS FORECAST

 
Point Forecast:
Oswego NYSimilar City Names
 43.45°N 76.5°W (Elev. 312 ft)
1:36 pm EDT Jul 13, 2025
2pm EDT Jul 13, 2025-6pm EDT Jul 19, 2025
 
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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