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

59°F

15°C

Humidity 62%
Wind Speed S 12 mph
Barometer 29.89 in (1011.9 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 18 Apr 6:56 am EDT
Extended Forecast for

Chaumont NY

  • Today

    Today: Mostly sunny, with a high near 71. Breezy, with an east wind 5 to 10 mph becoming south 18 to 23 mph in the morning. Winds could gust as high as 37 mph.

    High: 71 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

  • Tonight

    Tonight: Showers. The rain could be heavy at times. Low around 35. Southwest wind 9 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 35 °F

    Heavy Rain

  • Sunday

    Sunday: Rain and snow showers likely before 8am, then a chance of rain showers. Cloudy, then gradually becoming mostly sunny, with a high near 44. Southwest wind 8 to 16 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 44 °F

    Rain/Snow
    Likely then
    Chance
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 28. West wind 10 to 13 mph.

    Low: 28 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 40. North wind around 9 mph becoming west in the afternoon.

    High: 40 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 26. West wind 3 to 6 mph.

    Low: 26 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of showers after 2pm. Partly sunny, with a high near 47. Southwest wind 7 to 11 mph. Chance of precipitation is 30%.

    High: 47 °F

    Mostly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers before 8pm. Mostly cloudy, with a low around 35. South wind around 8 mph. Chance of precipitation is 30%.

    Low: 35 °F

    Chance
    Showers then
    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 71. Breezy, with an east wind 5 to 10 mph becoming south 18 to 23 mph in the morning. Winds could gust as high as 37 mph.
Tonight
Showers. The rain could be heavy at times. Low around 35. Southwest wind 9 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday
Rain and snow showers likely before 8am, then a chance of rain showers. Cloudy, then gradually becoming mostly sunny, with a high near 44. Southwest wind 8 to 16 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Sunday Night
Partly cloudy, with a low around 28. West wind 10 to 13 mph.
Monday
Mostly sunny, with a high near 40. North wind around 9 mph becoming west in the afternoon.
Monday Night
Mostly clear, with a low around 26. West wind 3 to 6 mph.
Tuesday
A chance of showers after 2pm. Partly sunny, with a high near 47. Southwest wind 7 to 11 mph. Chance of precipitation is 30%.
Tuesday Night
A chance of showers before 8pm. Mostly cloudy, with a low around 35. South wind around 8 mph. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 52.
Wednesday Night
Mostly clear, with a low around 34.
Thursday
Mostly sunny, with a high near 54.
Thursday Night
Mostly cloudy, with a low around 40.
Friday
Partly sunny, with a high near 58.
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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 18, 2026
Forecast Valid:
7am EDT Apr 18, 2026-6pm EDT Apr 24, 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