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.

Fair

62°F

17°C

Humidity 60%
Wind Speed NE 3 mph
Barometer 30.20 in (1022.4 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 13 Jun 2:56 pm EDT
Extended Forecast for

Watertown NY

  • This Afternoon

    This Afternoon: A slight chance of showers. Mostly cloudy, with a high near 66. North wind around 8 mph. Chance of precipitation is 20%.

    High: 66 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 54. Northeast wind around 6 mph.

    Low: 54 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 74. Northeast wind 7 to 10 mph.

    High: 74 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 56. Northeast wind 5 to 7 mph becoming calm in the evening.

    Low: 56 °F

    Mostly Cloudy

  • Sunday

    Sunday: Isolated showers after 2pm. Partly sunny, with a high near 74. Light and variable wind becoming east around 5 mph. Chance of precipitation is 20%.

    High: 74 °F

    Partly Sunny
    then Isolated
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 58. Calm wind.

    Low: 58 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 75. South wind 3 to 7 mph.

    High: 75 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 65. South wind 3 to 5 mph.

    Low: 65 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Scattered showers after 2pm. Partly sunny, with a high near 80. Chance of precipitation is 30%.

    High: 80 °F

    Mostly Cloudy
    then
    Scattered
    Showers

Detailed Forecast

This Afternoon
A slight chance of showers. Mostly cloudy, with a high near 66. North wind around 8 mph. Chance of precipitation is 20%.
Tonight
Mostly cloudy, with a low around 54. Northeast wind around 6 mph.
Saturday
Partly sunny, with a high near 74. Northeast wind 7 to 10 mph.
Saturday Night
Mostly cloudy, with a low around 56. Northeast wind 5 to 7 mph becoming calm in the evening.
Sunday
Isolated showers after 2pm. Partly sunny, with a high near 74. Light and variable wind becoming east around 5 mph. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 58. Calm wind.
Monday
Partly sunny, with a high near 75. South wind 3 to 7 mph.
Monday Night
Mostly cloudy, with a low around 65. South wind 3 to 5 mph.
Tuesday
Scattered showers after 2pm. Partly sunny, with a high near 80. Chance of precipitation is 30%.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 66. Chance of precipitation is 40%.
Wednesday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 82. Chance of precipitation is 50%.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Chance of precipitation is 50%.
Juneteenth
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 80. Chance of precipitation is 70%.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Chance of precipitation is 50%.
Friday
A chance of showers. Partly sunny, with a high near 74.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Watertown NY
 43.98°N 75.91°W (Elev. 449 ft)
Last Update:
2:07 pm EDT Jun 13, 2025
Forecast Valid:
3pm EDT Jun 13, 2025-6pm EDT Jun 20, 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