Severe Thunderstorm, Flooding, and Winter Weather Threats on Tuesday

Scattered severe thunderstorms are forecast Tuesday from the southern Plains into the southern Great Lakes vicinity. Thunderstorms may also produce heavy to excessive rain that could pose a flooding threat from central Texas into southern Oklahoma and northern Missouri into southern Michigan. A heavy wintry mix is forecast for the Great Lakes into northern Maine. Read More >

Current conditions at

Watertown, Watertown International Airport (KART)

Lat: 43.99°NLon: 76.02°WElev: 325ft.

Partly Cloudy

60°F

16°C

Humidity 44%
Wind Speed SW 8 mph
Barometer 29.89 in (1012.3 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 10 Mar 9:56 am EDT
Extended Forecast for

5 Miles SE Cape Vincent NY

Flood Watch March 11, 08:00am until March 12, 05:00pm
Click here for hazard details and duration
Flood Watch
  • Today

    Today: Showers likely, mainly after 4pm.  Mostly cloudy, with a high near 46. Southwest wind 5 to 10 mph becoming north in the afternoon.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 46 °F

    Partly Sunny
    then Showers
    Likely

  • Tonight

    Tonight: Showers likely, mainly after 5am.  Mostly cloudy, with a low around 32. Northeast wind 7 to 10 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 32 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm.  High near 47. Northeast wind 8 to 10 mph.  Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    High: 47 °F

    Showers

  • Wednesday Night

    Wednesday Night: Rain showers before 5am, then a chance of rain and snow showers. Some thunder is also possible.  Low around 25. South wind 10 to 14 mph becoming west after midnight. Winds could gust as high as 24 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Showers then
    Rain/Snow

  • Thursday

    Thursday: A chance of snow showers before 8am.  Partly sunny, with a high near 34. West wind around 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 30%.

    High: 34 °F

    Chance Snow
    Showers then
    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 21. West wind 5 to 9 mph.

    Low: 21 °F

    Partly Cloudy

  • Friday

    Friday: A chance of snow showers before 2pm, then rain and snow showers.  High near 37. South wind 6 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 80%.

    High: 37 °F

    Chance Snow
    Showers then
    Rain/Snow

  • Friday Night

    Friday Night: Rain and snow showers before 2am, then a chance of snow showers.  Low around 22. West wind around 16 mph, with gusts as high as 29 mph.  Chance of precipitation is 80%.

    Low: 22 °F

    Rain/Snow

  • Saturday

    Saturday: A chance of snow showers before 8am.  Partly sunny, with a high near 34. Chance of precipitation is 30%.

    High: 34 °F

    Chance Snow
    Showers then
    Mostly Sunny

Detailed Forecast

Today
Showers likely, mainly after 4pm. Mostly cloudy, with a high near 46. Southwest wind 5 to 10 mph becoming north in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Showers likely, mainly after 5am. Mostly cloudy, with a low around 32. Northeast wind 7 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Showers and possibly a thunderstorm. High near 47. Northeast wind 8 to 10 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Wednesday Night
Rain showers before 5am, then a chance of rain and snow showers. Some thunder is also possible. Low around 25. South wind 10 to 14 mph becoming west after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday
A chance of snow showers before 8am. Partly sunny, with a high near 34. West wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 21. West wind 5 to 9 mph.
Friday
A chance of snow showers before 2pm, then rain and snow showers. High near 37. South wind 6 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Friday Night
Rain and snow showers before 2am, then a chance of snow showers. Low around 22. West wind around 16 mph, with gusts as high as 29 mph. Chance of precipitation is 80%.
Saturday
A chance of snow showers before 8am. Partly sunny, with a high near 34. Chance of precipitation is 30%.
Saturday Night
A chance of snow showers after 2am. Mostly cloudy, with a low around 23. Chance of precipitation is 40%.
Sunday
Rain and snow showers likely. Cloudy, with a high near 44. Chance of precipitation is 70%.
Sunday Night
Rain and snow showers. Low around 27. Chance of precipitation is 80%.
Monday
Rain and snow showers. High near 36. Chance of precipitation is 80%.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SE Cape Vincent NY
 44.08°N 76.26°W (Elev. 308 ft)
7:58 am EDT Mar 10, 2026
10am EDT Mar 10, 2026-6pm EDT Mar 16, 2026
 
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Additional Resources

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