Current conditions at

Watertown, Watertown International Airport (KART)

Lat: 43.99°NLon: 76.02°WElev: 325ft.

Fair

19°F

-7°C

Humidity 59%
Wind Speed W 3 mph
Barometer 30.05 in (1018.9 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Last update 5 Feb 1:56 pm EST
Extended Forecast for

Watertown NY

Extreme Cold Watch February 7, 07:00am until February 8, 01:00pm
Click here for hazard details and duration
Extreme Cold Watch
  • This Afternoon

    This Afternoon: Partly sunny, with a high near 20. Light west wind.

    High: 20 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 6. Calm wind becoming south around 5 mph after midnight.

    Low: 6 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of snow showers, mainly after 4pm.  Mostly cloudy, with a high near 26. Southwest wind 5 to 7 mph.  Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 26 °F

    Partly Sunny
    then Chance
    Snow Showers

  • Friday Night

    Friday Night: Snow showers, mainly after 7pm.  Low around -4. Wind chill values as low as -15. Light and variable wind becoming north 8 to 13 mph after midnight. Winds could gust as high as 25 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: -4 °F

    Snow Showers

  • Saturday

    Saturday: A chance of snow showers before 1pm.  Mostly cloudy and cold, with a high near 3. Northwest wind 10 to 13 mph, with gusts as high as 23 mph.  Chance of precipitation is 40%.

    High: 3 °F

    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -15. Northwest wind around 7 mph.

    Low: -15 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny and cold, with a high near 4. Northwest wind around 6 mph.

    High: 4 °F

    Cold

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -9. Calm wind.

    Low: -9 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 11.

    High: 11 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 20. Light west wind.
Tonight
Mostly cloudy, with a low around 6. Calm wind becoming south around 5 mph after midnight.
Friday
A chance of snow showers, mainly after 4pm. Mostly cloudy, with a high near 26. Southwest wind 5 to 7 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Friday Night
Snow showers, mainly after 7pm. Low around -4. Wind chill values as low as -15. Light and variable wind becoming north 8 to 13 mph after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Saturday
A chance of snow showers before 1pm. Mostly cloudy and cold, with a high near 3. Northwest wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
Saturday Night
Partly cloudy, with a low around -15. Northwest wind around 7 mph.
Sunday
Mostly sunny and cold, with a high near 4. Northwest wind around 6 mph.
Sunday Night
Partly cloudy, with a low around -9. Calm wind.
Monday
Mostly sunny, with a high near 11.
Monday Night
Mostly cloudy, with a low around -6.
Tuesday
Partly sunny, with a high near 21.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 8. Chance of precipitation is 30%.
Wednesday
A chance of snow showers. Partly sunny, with a high near 32. Chance of precipitation is 40%.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Watertown NY
 43.98°N 75.91°W (Elev. 449 ft)
12:36 pm EST Feb 5, 2026
2pm EST Feb 5, 2026-6pm EST Feb 11, 2026
 
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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