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

Air Quality Concerns; Fire Weather; Extreme Heat; Flash Flooding

Wildfire smoke continues to result in poor air quality from the Upper Midwest into the Northeast. Dangerous heat and fire weather concerns for portions of the Four Corners region into the central Great Basin. Heavy rainfall and flash flooding possible for the Southeast through Monday. For Hawaii, gusty trade winds a drier weather could result in any fires that start to spread rapidly. Read More >

Hazardous Weather Conditions

Current conditions at

Watertown, Watertown International Airport (KART)

Lat: 43.99°NLon: 76.02°WElev: 325ft.

Fog/Mist

59°F

15°C

Humidity 90%
Wind Speed Calm
Barometer 30.11 in (1019.3 mb)
Dewpoint 56°F (13°C)
Visibility 5.00 mi
Last update 4 Aug 3:56 am EDT
Extended Forecast for

Sackets Harbor NY

  • Today

    Today: Widespread haze. Sunny, with a high near 78. West wind 5 to 8 mph.

    High: 78 °F

    Haze

  • Tonight

    Tonight: Widespread haze before midnight. Partly cloudy, with a low around 63. Calm wind becoming northeast around 6 mph in the evening.

    Low: 63 °F

    Haze then
    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of showers after 2pm. Partly sunny, with a high near 83. North wind 3 to 6 mph. Chance of precipitation is 20%.

    High: 83 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 65. East wind around 6 mph.

    Low: 65 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 83. East wind around 5 mph becoming northwest in the afternoon.

    High: 83 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 66. Calm wind becoming southeast around 5 mph after midnight.

    Low: 66 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 81. South wind around 7 mph becoming southwest in the afternoon.

    High: 81 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 66. South wind 3 to 8 mph.

    Low: 66 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

Detailed Forecast

Today
Widespread haze. Sunny, with a high near 78. West wind 5 to 8 mph.
Tonight
Widespread haze before midnight. Partly cloudy, with a low around 63. Calm wind becoming northeast around 6 mph in the evening.
Tuesday
A slight chance of showers after 2pm. Partly sunny, with a high near 83. North wind 3 to 6 mph. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 65. East wind around 6 mph.
Wednesday
Mostly sunny, with a high near 83. East wind around 5 mph becoming northwest in the afternoon.
Wednesday Night
Partly cloudy, with a low around 66. Calm wind becoming southeast around 5 mph after midnight.
Thursday
Mostly sunny, with a high near 81. South wind around 7 mph becoming southwest in the afternoon.
Thursday Night
Mostly clear, with a low around 66. South wind 3 to 8 mph.
Friday
Sunny, with a high near 83.
Friday Night
Mostly clear, with a low around 69.
Saturday
Sunny, with a high near 84.
Saturday Night
Partly cloudy, with a low around 69.
Sunday
Mostly sunny, with a high near 84.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sackets Harbor NY
 43.94°N 76.13°W (Elev. 246 ft)
Last Update:
1:36 am EDT Aug 4, 2025
Forecast Valid:
4am EDT Aug 4, 2025-6pm EDT Aug 10, 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