Flash Flooding Continuing Along the Gulf Coast; Dry Thunderstorms in the West

Excessive rainfall continues to produce life-threatening, locally catastrophic flash flooding along the central Gulf Coast. Isolated to scattered dry thunderstorms may cause lightning-ignited fires and erratic behavior due to gusty winds across parts Oregon, California, and the Great Basin into the weekend. Read More >

Current conditions at

Watertown, Watertown International Airport (KART)

Lat: 43.99°NLon: 76.02°WElev: 325ft.

Fair

68°F

20°C

Humidity 61%
Wind Speed W 18 G 30 mph
Barometer 29.63 in (1003.1 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 19 Jun 4:56 pm EDT
Extended Forecast for

3 Miles SW Mannsville NY

Lakeshore Flood Warning June 19, 05:42pm until June 19, 08:00pm
Click here for hazard details and duration
...
  •  
    Lakeshore Flood Warning June 19, 05:42pm until June 19, 08:00pm

    NOW until 8:00pm Fri

    Lakeshore Flood Warning

  • Tonight

    Low: 56 °F

    Chance
    Showers and
    Breezy

  • Saturday

    Saturday: A slight chance of showers before noon, then a slight chance of showers and thunderstorms after 2pm.  Mostly cloudy, with a high near 66. West wind 11 to 14 mph.  Chance of precipitation is 20%.

    High: 66 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: A slight chance of showers before 2am.  Partly cloudy, with a low around 56. West wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 20%.

    Low: 56 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 72. West wind 3 to 8 mph.

    High: 72 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A slight chance of showers after 2am.  Mostly cloudy, with a low around 58. Light and variable wind.  Chance of precipitation is 20%.

    Low: 58 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Monday

    Monday: Showers likely, with thunderstorms also possible after 2pm.  Mostly cloudy, with a high near 73. Southeast wind around 7 mph.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    High: 73 °F

    Showers
    Likely

  • Monday Night

    Monday Night: A chance of showers before 2am.  Mostly cloudy, with a low around 58. Northeast wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 30%.

    Low: 58 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 74. West wind 6 to 9 mph.

    High: 74 °F

    Mostly Sunny

Detailed Forecast

Tonight
A chance of showers and thunderstorms. Increasing clouds, with a low around 56. Breezy, with a west wind 18 to 23 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 30%.
Saturday
A slight chance of showers before noon, then a slight chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 66. West wind 11 to 14 mph. Chance of precipitation is 20%.
Saturday Night
A slight chance of showers before 2am. Partly cloudy, with a low around 56. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Sunday
Mostly sunny, with a high near 72. West wind 3 to 8 mph.
Sunday Night
A slight chance of showers after 2am. Mostly cloudy, with a low around 58. Light and variable wind. Chance of precipitation is 20%.
Monday
Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 73. Southeast wind around 7 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
A chance of showers before 2am. Mostly cloudy, with a low around 58. Northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 74. West wind 6 to 9 mph.
Tuesday Night
Partly cloudy, with a low around 59.
Wednesday
Mostly sunny, with a high near 75.
Wednesday Night
Partly cloudy, with a low around 59.
Thursday
A chance of showers. Partly sunny, with a high near 76. Chance of precipitation is 50%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 60. Chance of precipitation is 50%.
Friday
A chance of showers. Partly sunny, with a high near 76. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Mannsville NY
 43.69°N 76.09°W (Elev. 463 ft)
3:57 pm EDT Jun 19, 2026
5pm EDT Jun 19, 2026-6pm EDT Jun 26, 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