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

72°F

22°C

Humidity 73%
Wind Speed W 9 mph
Barometer 30.28 in (1025.0 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 16 Sep 1:56 pm EDT
Extended Forecast for

3 Miles NW Chaumont NY

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 76. Southwest wind around 8 mph.

    High: 76 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 58. Northeast wind 3 to 7 mph.

    Low: 58 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of showers between 9am and noon. Partly sunny, with a high near 74. Northeast wind 6 to 9 mph. Chance of precipitation is 20%.

    High: 74 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 53. North wind around 5 mph becoming calm in the evening.

    Low: 53 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 69. North wind 7 to 10 mph.

    High: 69 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 45. Northeast wind around 6 mph.

    Low: 45 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 65. Northeast wind around 6 mph.

    High: 65 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Showers likely, mainly after 2am. Mostly cloudy, with a low around 48. Light east wind. Chance of precipitation is 60%.

    Low: 48 °F

    Chance
    Showers then
    Showers
    Likely

  • Sunday

    Sunday: Showers likely, mainly before 8am. Mostly cloudy, with a high near 66. Chance of precipitation is 60%.

    High: 66 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 76. Southwest wind around 8 mph.
Tonight
Mostly cloudy, with a low around 58. Northeast wind 3 to 7 mph.
Thursday
A slight chance of showers between 9am and noon. Partly sunny, with a high near 74. Northeast wind 6 to 9 mph. Chance of precipitation is 20%.
Thursday Night
Mostly clear, with a low around 53. North wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 69. North wind 7 to 10 mph.
Friday Night
Partly cloudy, with a low around 45. Northeast wind around 6 mph.
Saturday
Partly sunny, with a high near 65. Northeast wind around 6 mph.
Saturday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 48. Light east wind. Chance of precipitation is 60%.
Sunday
Showers likely, mainly before 8am. Mostly cloudy, with a high near 66. Chance of precipitation is 60%.
Sunday Night
Partly cloudy, with a low around 46.
Monday
Partly sunny, with a high near 66.
Monday Night
Mostly cloudy, with a low around 47.
Tuesday
Partly sunny, with a high near 67.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Chaumont NY
 44.09°N 76.19°W (Elev. 302 ft)
Last Update:
2:22 pm EDT Sep 16, 2026
Forecast Valid:
2pm EDT Sep 16, 2026-6pm EDT Sep 22, 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