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

Hazardous Weather Conditions

Current conditions at

Watertown, Watertown International Airport (KART)

Lat: 43.99°NLon: 76.02°WElev: 325ft.

Light Rain

42°F

6°C

Humidity 96%
Wind Speed E 6 mph
Barometer 29.77 in (1008.4 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 31 Mar 6:56 pm EDT
Extended Forecast for

4 Miles NNW Sackets Harbor NY

Flood Watch March 31, 07:54pm until April 1, 08:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch March 31, 07:54pm until April 1, 08:00pm

    NOW until 8:00pm Wed

    Flood Watch

  • Tonight

    Low: 35 °F

    Heavy Rain
    and Patchy
    Fog then
    Heavy Rain

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 44. North wind 6 to 8 mph.

    High: 44 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A slight chance of showers after 2am. Mostly cloudy, with a low around 31. Northeast wind 7 to 9 mph. Chance of precipitation is 20%.

    Low: 31 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: Showers, mainly after 8am. High near 50. Northeast wind around 10 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 50 °F

    Showers

  • Thursday Night

    Thursday Night: Showers likely, then showers and possibly a thunderstorm after 11pm. Low around 43. Breezy, with a south wind 10 to 15 mph increasing to 17 to 22 mph after midnight. Winds could gust as high as 36 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 43 °F

    Showers and
    Breezy

  • Friday

    Friday: Showers, mainly before 8am. High near 61. Breezy, with a south wind 15 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 61 °F

    Showers and
    Breezy then
    Chance
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 40. Southwest wind 7 to 13 mph becoming northwest after midnight.

    Low: 40 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of showers after 2pm. Mostly cloudy, with a high near 61. Northeast wind around 9 mph. Chance of precipitation is 50%.

    High: 61 °F

    Mostly Cloudy
    then Chance
    Showers

Detailed Forecast

Tonight
Showers and possibly a thunderstorm before 1am, then a chance of showers. Some of the storms could produce heavy rainfall. Patchy fog between 10pm and 11pm. Low around 35. Northeast wind 5 to 8 mph becoming north in the evening. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
Mostly cloudy, with a high near 44. North wind 6 to 8 mph.
Wednesday Night
A slight chance of showers after 2am. Mostly cloudy, with a low around 31. Northeast wind 7 to 9 mph. Chance of precipitation is 20%.
Thursday
Showers, mainly after 8am. High near 50. Northeast wind around 10 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Showers likely, then showers and possibly a thunderstorm after 11pm. Low around 43. Breezy, with a south wind 10 to 15 mph increasing to 17 to 22 mph after midnight. Winds could gust as high as 36 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Showers, mainly before 8am. High near 61. Breezy, with a south wind 15 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Mostly cloudy, with a low around 40. Southwest wind 7 to 13 mph becoming northwest after midnight.
Saturday
A chance of showers after 2pm. Mostly cloudy, with a high near 61. Northeast wind around 9 mph. Chance of precipitation is 50%.
Saturday Night
Showers, mainly after 8pm. Low around 40. Chance of precipitation is 80%.
Sunday
Showers likely, mainly before 2pm. Mostly cloudy, with a high near 50. Chance of precipitation is 60%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 41.
Monday Night
Partly cloudy, with a low around 30.
Tuesday
Partly sunny, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Sackets Harbor NY
 43.98°N 76.15°W (Elev. 279 ft)
Last Update:
3:59 pm EDT Mar 31, 2026
Forecast Valid:
7pm EDT Mar 31, 2026-6pm EDT Apr 7, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation