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.

Fog

44°F

7°C

Humidity 100%
Wind Speed Calm
Barometer 30.09 in (1018.7 mb)
Dewpoint 44°F (7°C)
Visibility 0.25 mi
Last update 8 Oct 7:56 am EDT
Extended Forecast for

3 Miles ENE Sackets Harbor NY

Freeze Warning October 9, 12:00am until October 9, 09:00am
Click here for hazard details and duration
Freeze Warning

  • Today

    Today: Mostly sunny, with a high near 59. North wind 7 to 13 mph.

    High: 59 °F

    Mostly Sunny

  • Tonight

    Tonight: Patchy frost after 3am. Otherwise, mostly clear, with a low around 33. North wind 7 to 10 mph.

    Low: 33 °F

    Mostly Clear
    then Patchy
    Frost

  • Thursday

    Thursday: Areas of frost before 9am. Otherwise, sunny, with a high near 54. North wind 7 to 9 mph.

    High: 54 °F

    Areas Frost
    then Sunny

  • Thursday Night

    Thursday Night: Patchy frost after 2am. Otherwise, mostly clear, with a low around 34. Calm wind becoming south around 5 mph after midnight.

    Low: 34 °F

    Clear then
    Patchy Frost

  • Friday

    Friday: Areas of frost before 8am. Otherwise, sunny, with a high near 61. South wind 6 to 10 mph.

    High: 61 °F

    Areas Frost
    then Sunny

  • Friday Night

    Friday Night: A slight chance of showers after 2am. Partly cloudy, with a low around 44. South wind around 7 mph. Chance of precipitation is 20%.

    Low: 44 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 65. South wind 6 to 8 mph.

    High: 65 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 45. East wind around 5 mph.

    Low: 45 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 59. North wind 7 to 13 mph.
Tonight
Patchy frost after 3am. Otherwise, mostly clear, with a low around 33. North wind 7 to 10 mph.
Thursday
Areas of frost before 9am. Otherwise, sunny, with a high near 54. North wind 7 to 9 mph.
Thursday Night
Patchy frost after 2am. Otherwise, mostly clear, with a low around 34. Calm wind becoming south around 5 mph after midnight.
Friday
Areas of frost before 8am. Otherwise, sunny, with a high near 61. South wind 6 to 10 mph.
Friday Night
A slight chance of showers after 2am. Partly cloudy, with a low around 44. South wind around 7 mph. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 65. South wind 6 to 8 mph.
Saturday Night
Partly cloudy, with a low around 45. East wind around 5 mph.
Sunday
Mostly sunny, with a high near 66.
Sunday Night
Mostly cloudy, with a low around 43.
Columbus Day
Mostly sunny, with a high near 63.
Monday Night
Partly cloudy, with a low around 43.
Tuesday
Mostly sunny, with a high near 65.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Sackets Harbor NY
 43.95°N 76.07°W (Elev. 328 ft)
Last Update:
7:36 am EDT Oct 8, 2025
Forecast Valid:
8am EDT Oct 8, 2025-6pm EDT Oct 14, 2025
 
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