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

57°F

14°C

Humidity 69%
Wind Speed SW 6 mph
Barometer 29.97 in (1014.7 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 15 May 4:56 pm EDT
Extended Forecast for

Brownville NY

  • Tonight

    Tonight: Mostly cloudy during the early evening, then becoming clear, with a low around 45. South wind 7 to 9 mph.

    Low: 45 °F

    Clear

  • Saturday

    Saturday: A chance of showers, then showers likely and possibly a thunderstorm after 5pm. Increasing clouds, with a high near 75. Southwest wind 9 to 13 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 75 °F

    Sunny then
    Showers
    Likely

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 51. Southwest wind 7 to 9 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 51 °F

    Chance
    Showers

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 68. West wind 5 to 8 mph.

    High: 68 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 50. Light and variable wind.

    Low: 50 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 83. Light and variable wind becoming southwest 6 to 11 mph in the morning.

    High: 83 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 63. South wind 7 to 10 mph.

    Low: 63 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of showers after 2pm. Mostly sunny, with a high near 81. Southwest wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

    High: 81 °F

    Mostly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then showers likely after 2am. Mostly cloudy, with a low around 58. Chance of precipitation is 70%.

    Low: 58 °F

    Showers
    Likely

Detailed Forecast

Tonight
Mostly cloudy during the early evening, then becoming clear, with a low around 45. South wind 7 to 9 mph.
Saturday
A chance of showers, then showers likely and possibly a thunderstorm after 5pm. Increasing clouds, with a high near 75. Southwest wind 9 to 13 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 51. Southwest wind 7 to 9 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 68. West wind 5 to 8 mph.
Sunday Night
Partly cloudy, with a low around 50. Light and variable wind.
Monday
Mostly sunny, with a high near 83. Light and variable wind becoming southwest 6 to 11 mph in the morning.
Monday Night
Partly cloudy, with a low around 63. South wind 7 to 10 mph.
Tuesday
A chance of showers after 2pm. Mostly sunny, with a high near 81. Southwest wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Tuesday Night
A chance of showers before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then showers likely after 2am. Mostly cloudy, with a low around 58. Chance of precipitation is 70%.
Wednesday
A chance of showers before 2pm. Partly sunny, with a high near 70. Chance of precipitation is 50%.
Wednesday Night
Partly cloudy, with a low around 45.
Thursday
Mostly sunny, with a high near 59.
Thursday Night
Partly cloudy, with a low around 44.
Friday
Mostly sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
Brownville NY
 44.01°N 76°W (Elev. 400 ft)
Last Update:
3:57 pm EDT May 15, 2026
Forecast Valid:
5pm EDT May 15, 2026-6pm EDT May 22, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation