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.

Fog/Mist

35°F

2°C

Humidity 96%
Wind Speed N 7 mph
Barometer 29.98 in (1015.6 mb)
Dewpoint 34°F (1°C)
Visibility 2.00 mi
Wind Chill29°F (-2°C)
Last update 1 Apr 5:56 am EDT
Extended Forecast for

Chaumont NY

Flood Watch April 1, 06:07am until April 1, 08:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch April 1, 06:07am until April 1, 08:00pm

    NOW until 8:00pm Wed

    Flood Watch

  • Today

    High: 41 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 31. Northeast wind 6 to 9 mph.

    Low: 31 °F

    Mostly Cloudy

  • Thursday

    Thursday: Showers likely, mainly after 2pm. Mostly cloudy, with a high near 49. Northeast wind 9 to 11 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 49 °F

    Chance
    Showers then
    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers likely, with thunderstorms also possible after 5am. Mostly cloudy, with a low around 42. South wind 8 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 42 °F

    Showers
    Likely

  • Friday

    Friday: Showers and thunderstorms likely before 11am, then a chance of showers. Partly sunny, with a high near 62. South wind 15 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 62 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 39. Southwest wind 5 to 10 mph becoming north after midnight.

    Low: 39 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of showers after 2pm. Partly sunny, with a high near 60. Northeast wind around 7 mph. Chance of precipitation is 50%.

    High: 60 °F

    Partly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: Showers, mainly after 8pm. Low around 41. East wind 8 to 15 mph becoming south after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 90%.

    Low: 41 °F

    Showers

Detailed Forecast

Today
A slight chance of showers before 7am. Mostly cloudy, with a high near 41. North wind 7 to 10 mph. Chance of precipitation is 20%.
Tonight
Mostly cloudy, with a low around 31. Northeast wind 6 to 9 mph.
Thursday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 49. Northeast wind 9 to 11 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Showers likely, with thunderstorms also possible after 5am. Mostly cloudy, with a low around 42. South wind 8 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Showers and thunderstorms likely before 11am, then a chance of showers. Partly sunny, with a high near 62. South wind 15 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
Mostly cloudy, with a low around 39. Southwest wind 5 to 10 mph becoming north after midnight.
Saturday
A chance of showers after 2pm. Partly sunny, with a high near 60. Northeast wind around 7 mph. Chance of precipitation is 50%.
Saturday Night
Showers, mainly after 8pm. Low around 41. East wind 8 to 15 mph becoming south after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 90%.
Sunday
Showers, mainly before 2pm. High near 50. Chance of precipitation is 80%.
Sunday Night
A chance of showers before 8pm. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 41.
Monday Night
Mostly cloudy, with a low around 27.
Tuesday
Partly sunny, with a high near 39.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Chaumont NY
 44.07°N 76.14°W (Elev. 253 ft)
Last Update:
3:58 am EDT Apr 1, 2026
Forecast Valid:
6am EDT Apr 1, 2026-6pm EDT Apr 7, 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