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

Watertown, Watertown International Airport (KART)

Lat: 43.99°NLon: 76.02°WElev: 325ft.

Fog/Mist

52°F

11°C

Humidity 100%
Wind Speed Calm
Barometer 30.10 in (1019.1 mb)
Dewpoint 52°F (11°C)
Visibility 0.75 mi
Last update 18 Sep 3:56 am EDT
Extended Forecast for

3 Miles NNW Three Mile Bay NY

  • Today

    Today: Mostly sunny, with a high near 67. North wind 7 to 14 mph.

    High: 67 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 49. Northeast wind around 10 mph.

    Low: 49 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 63. Northeast wind 6 to 9 mph.

    High: 63 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 51. East wind 3 to 7 mph.

    Low: 51 °F

    Increasing
    Clouds

  • Sunday

    Sunday: A chance of showers before 2pm. Mostly cloudy, with a high near 64. Northeast wind 7 to 9 mph. Chance of precipitation is 30%.

    High: 64 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 50. Northeast wind 8 to 13 mph.

    Low: 50 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 61. Northeast wind around 16 mph.

    High: 61 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 47. Northeast wind 13 to 16 mph.

    Low: 47 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 62.

    High: 62 °F

    Mostly Cloudy

Detailed Forecast

Today
Mostly sunny, with a high near 67. North wind 7 to 14 mph.
Tonight
Mostly cloudy, with a low around 49. Northeast wind around 10 mph.
Saturday
Mostly sunny, with a high near 63. Northeast wind 6 to 9 mph.
Saturday Night
Increasing clouds, with a low around 51. East wind 3 to 7 mph.
Sunday
A chance of showers before 2pm. Mostly cloudy, with a high near 64. Northeast wind 7 to 9 mph. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 50. Northeast wind 8 to 13 mph.
Monday
Mostly sunny, with a high near 61. Northeast wind around 16 mph.
Monday Night
Mostly cloudy, with a low around 47. Northeast wind 13 to 16 mph.
Tuesday
Mostly cloudy, with a high near 62.
Tuesday Night
A chance of showers after 2am. Mostly cloudy, with a low around 47. Chance of precipitation is 30%.
Wednesday
A chance of showers. Partly sunny, with a high near 64. Chance of precipitation is 30%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 49. Chance of precipitation is 30%.
Thursday
A chance of showers. Partly sunny, with a high near 64. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Three Mile Bay NY
 44.04°N 76.27°W (Elev. 246 ft)
Last Update:
3:57 am EDT Sep 18, 2026
Forecast Valid:
4am EDT Sep 18, 2026-6pm EDT Sep 24, 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