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

22°F

-6°C

Humidity 78%
Wind Speed N 7 mph
Barometer 30.05 in (1018.4 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 21 Feb 2:56 pm EST
Extended Forecast for

Brownville NY

  • Tonight

    Tonight: Cloudy, with a low around 17. Northeast wind 5 to 8 mph becoming calm after midnight.

    Low: 17 °F

    Cloudy

  • Sunday

    Sunday: Snow, mainly before 4pm, then a chance of snow showers after 4pm. High near 33. East wind 3 to 8 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Snow

  • Sunday Night

    Sunday Night: A chance of snow showers. Cloudy, with a low around 19. North wind 6 to 9 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 19 °F

    Chance Snow
    Showers

  • Monday

    Monday: A slight chance of snow showers. Mostly cloudy, with a high near 30. North wind 13 to 16 mph. Chance of precipitation is 20%.

    High: 30 °F

    Slight Chance
    Snow Showers

  • Monday Night

    Monday Night: A slight chance of snow showers. Mostly cloudy, with a low around 1. Northwest wind 9 to 15 mph. Chance of precipitation is 20%.

    Low: 1 °F

    Slight Chance
    Snow Showers

  • Tuesday

    Tuesday: Partly sunny, with a high near 13. West wind 6 to 8 mph.

    High: 13 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of snow after 1am. Mostly cloudy, with a low around 5. Light and variable wind becoming southeast around 6 mph after midnight. Chance of precipitation is 40%.

    Low: 5 °F

    Mostly Cloudy
    then Chance
    Snow

  • Wednesday

    Wednesday: Snow likely. Mostly cloudy, with a high near 33. South wind 7 to 10 mph. Chance of precipitation is 70%.

    High: 33 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: A chance of snow showers. Mostly cloudy, with a low around 18. Chance of precipitation is 50%.

    Low: 18 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
Cloudy, with a low around 17. Northeast wind 5 to 8 mph becoming calm after midnight.
Sunday
Snow, mainly before 4pm, then a chance of snow showers after 4pm. High near 33. East wind 3 to 8 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Sunday Night
A chance of snow showers. Cloudy, with a low around 19. North wind 6 to 9 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Monday
A slight chance of snow showers. Mostly cloudy, with a high near 30. North wind 13 to 16 mph. Chance of precipitation is 20%.
Monday Night
A slight chance of snow showers. Mostly cloudy, with a low around 1. Northwest wind 9 to 15 mph. Chance of precipitation is 20%.
Tuesday
Partly sunny, with a high near 13. West wind 6 to 8 mph.
Tuesday Night
A chance of snow after 1am. Mostly cloudy, with a low around 5. Light and variable wind becoming southeast around 6 mph after midnight. Chance of precipitation is 40%.
Wednesday
Snow likely. Mostly cloudy, with a high near 33. South wind 7 to 10 mph. Chance of precipitation is 70%.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 18. Chance of precipitation is 50%.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 31. Chance of precipitation is 50%.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 15. Chance of precipitation is 40%.
Friday
A chance of snow showers. Partly sunny, with a high near 32. Chance of precipitation is 30%.
Friday Night
Mostly cloudy, with a low around 20.
Saturday
Partly sunny, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Brownville NY
 44.01°N 76°W (Elev. 400 ft)
Last Update:
12:36 pm EST Feb 21, 2026
Forecast Valid:
3pm EST Feb 21, 2026-6pm EST Feb 28, 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