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.

Fair

48°F

9°C

Humidity 58%
Wind Speed NE 6 mph
Barometer 30.34 in (1027.7 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 1 Oct 7:56 pm EDT
Extended Forecast for

2 Miles ENE Sackets Harbor NY

Frost Advisory October 2, 12:00am until October 2, 09:00am
Click here for hazard details and duration
Frost Advisory

  • Tonight

    Tonight: Mostly clear, with a low around 37. Northeast wind 3 to 7 mph. Winds could gust as high as 20 mph.

    Low: 37 °F

    Mostly Clear

  • Thursday

    Thursday: Patchy frost before 7am. Otherwise, mostly sunny, with a high near 66. Calm wind becoming south around 5 mph in the afternoon.

    High: 66 °F

    Patchy Frost
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 48. Calm wind becoming south 5 to 8 mph in the evening.

    Low: 48 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 71. Southwest wind 9 to 11 mph.

    High: 71 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 54. South wind 3 to 5 mph.

    Low: 54 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 74. Southwest wind 6 to 8 mph.

    High: 74 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 57. Calm wind becoming south around 5 mph after midnight.

    Low: 57 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 78. Southwest wind 6 to 9 mph.

    High: 78 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 37. Northeast wind 3 to 7 mph. Winds could gust as high as 20 mph.
Thursday
Patchy frost before 7am. Otherwise, mostly sunny, with a high near 66. Calm wind becoming south around 5 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 48. Calm wind becoming south 5 to 8 mph in the evening.
Friday
Sunny, with a high near 71. Southwest wind 9 to 11 mph.
Friday Night
Mostly clear, with a low around 54. South wind 3 to 5 mph.
Saturday
Sunny, with a high near 74. Southwest wind 6 to 8 mph.
Saturday Night
Mostly clear, with a low around 57. Calm wind becoming south around 5 mph after midnight.
Sunday
Sunny, with a high near 78. Southwest wind 6 to 9 mph.
Sunday Night
Mostly clear, with a low around 58.
Monday
Sunny, with a high near 77.
Monday Night
A chance of showers. Partly cloudy, with a low around 58. Chance of precipitation is 30%.
Tuesday
A chance of showers. Partly sunny, with a high near 72. Chance of precipitation is 30%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 48. Chance of precipitation is 50%.
Wednesday
A chance of showers. Partly sunny, with a high near 63. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Sackets Harbor NY
 43.95°N 76.1°W (Elev. 299 ft)
Last Update:
7:36 pm EDT Oct 1, 2025
Forecast Valid:
8pm EDT Oct 1, 2025-6pm EDT Oct 8, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation