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.

Overcast

59°F

15°C

Humidity 96%
Wind Speed Calm
Barometer 29.90 in (1012.2 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 5 Sep 1:56 am EDT
Extended Forecast for

2 Miles NNE Chaumont NY

  • Overnight

    Overnight: Mostly clear, with a low around 56. Calm wind.

    Low: 56 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 73. North wind 5 to 9 mph.

    High: 73 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 51. Northeast wind around 6 mph.

    Low: 51 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 72. Northeast wind 8 to 10 mph.

    High: 72 °F

    Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 1am. Otherwise, mostly clear, with a low around 51. Calm wind.

    Low: 51 °F

    Mostly Clear
    then Patchy
    Fog

  • Labor Day

    Labor Day: Areas of fog before 9am. Otherwise, sunny, with a high near 74. Calm wind becoming west 5 to 8 mph in the afternoon.

    High: 74 °F

    Areas Fog
    then Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 56. Southwest wind 3 to 5 mph.

    Low: 56 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 73. West wind 3 to 6 mph.

    High: 73 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 57.

    Low: 57 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 56. Calm wind.
Saturday
Mostly sunny, with a high near 73. North wind 5 to 9 mph.
Saturday Night
Mostly clear, with a low around 51. Northeast wind around 6 mph.
Sunday
Sunny, with a high near 72. Northeast wind 8 to 10 mph.
Sunday Night
Patchy fog after 1am. Otherwise, mostly clear, with a low around 51. Calm wind.
Labor Day
Areas of fog before 9am. Otherwise, sunny, with a high near 74. Calm wind becoming west 5 to 8 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 56. Southwest wind 3 to 5 mph.
Tuesday
Partly sunny, with a high near 73. West wind 3 to 6 mph.
Tuesday Night
Mostly cloudy, with a low around 57.
Wednesday
Showers likely after 8am. Mostly cloudy, with a high near 76. Chance of precipitation is 70%.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 60. Chance of precipitation is 60%.
Thursday
A chance of showers. Partly sunny, with a high near 72. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 50.
Friday
Mostly sunny, with a high near 67.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Chaumont NY
 44.09°N 76.13°W (Elev. 299 ft)
Last Update:
1:57 am EDT Sep 5, 2026
Forecast Valid:
2am EDT Sep 5, 2026-6pm EDT Sep 11, 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