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

Hazardous Weather Conditions

Current conditions at

Watertown, Watertown International Airport (KART)

Lat: 43.99°NLon: 76.02°WElev: 325ft.

Fair

-3°F

-19°C

Humidity 58%
Wind Speed W 6 mph
Barometer 30.21 in (1025.0 mb)
Dewpoint -14°F (-26°C)
Visibility 10.00 mi
Wind Chill-15°F (-26°C)
Last update 30 Jan 11:56 am EST
Extended Forecast for

Watertown NY

  • This Afternoon

    This Afternoon: A slight chance of snow showers before 1pm. Partly sunny and cold, with a high near 4. Wind chill values as low as -15. West wind around 7 mph. Chance of precipitation is 20%.

    High: 4 °F

    Slight Chance
    Snow Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around -8. Calm wind.

    Low: -8 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny and cold, with a high near 10. Wind chill values as low as -10. Light and variable wind.

    High: 10 °F

    Cold

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -9. Wind chill values as low as -15. Calm wind.

    Low: -9 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 12. North wind 3 to 7 mph.

    High: 12 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -4. Calm wind.

    Low: -4 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 20. Calm wind becoming west around 6 mph in the afternoon.

    High: 20 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 10. Light southwest wind.

    Low: 10 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 26.

    High: 26 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
A slight chance of snow showers before 1pm. Partly sunny and cold, with a high near 4. Wind chill values as low as -15. West wind around 7 mph. Chance of precipitation is 20%.
Tonight
Mostly cloudy, with a low around -8. Calm wind.
Saturday
Partly sunny and cold, with a high near 10. Wind chill values as low as -10. Light and variable wind.
Saturday Night
Mostly cloudy, with a low around -9. Wind chill values as low as -15. Calm wind.
Sunday
Mostly sunny, with a high near 12. North wind 3 to 7 mph.
Sunday Night
Partly cloudy, with a low around -4. Calm wind.
Monday
Sunny, with a high near 20. Calm wind becoming west around 6 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 10. Light southwest wind.
Tuesday
Mostly cloudy, with a high near 26.
Tuesday Night
Mostly cloudy, with a low around 4.
Wednesday
Mostly sunny, with a high near 17.
Wednesday Night
Mostly cloudy, with a low around -1.
Thursday
Partly sunny, with a high near 18.
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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:
12:36 pm EST Jan 30, 2026
Forecast Valid:
12pm EST Jan 30, 2026-6pm EST Feb 5, 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