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.

A Few Clouds

49°F

9°C

Humidity 61%
Wind Speed NE 12 mph
Barometer 30.22 in (1023.4 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 21 May 3:56 am EDT
Extended Forecast for

4 Miles SW Ellisburg NY

Frost Advisory May 21, 11:00pm until May 22, 08:00am
Click here for hazard details and duration
Frost Advisory

  • Today

    Today: Cloudy through mid morning, then gradual clearing, with a high near 60. North wind around 10 mph.

    High: 60 °F

    Gradual
    Clearing

  • Tonight

    Tonight: Mostly clear, with a low around 44. Northeast wind 3 to 5 mph.

    Low: 44 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 70. North wind 3 to 6 mph.

    High: 70 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 51. East wind around 6 mph.

    Low: 51 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Showers likely, mainly after 2pm. Cloudy, with a high near 66. Southeast wind 8 to 11 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 66 °F

    Chance
    Showers then
    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers. Low around 48. Southeast wind 13 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 48 °F

    Showers

  • Sunday

    Sunday: A chance of showers before 2pm. Mostly cloudy, with a high near 67. Breezy, with a southeast wind 16 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 50%.

    High: 67 °F

    Chance
    Showers and
    Breezy

  • Sunday Night

    Sunday Night: Showers likely, mainly after 2am. Cloudy, with a low around 51. Southeast wind 13 to 17 mph. Chance of precipitation is 60%.

    Low: 51 °F

    Showers
    Likely

  • Memorial Day

    Memorial Day: Showers likely, mainly before 8am. Mostly cloudy, with a high near 68. Chance of precipitation is 60%.

    High: 68 °F

    Showers
    Likely

Detailed Forecast

Today
Cloudy through mid morning, then gradual clearing, with a high near 60. North wind around 10 mph.
Tonight
Mostly clear, with a low around 44. Northeast wind 3 to 5 mph.
Friday
Mostly sunny, with a high near 70. North wind 3 to 6 mph.
Friday Night
Increasing clouds, with a low around 51. East wind around 6 mph.
Saturday
Showers likely, mainly after 2pm. Cloudy, with a high near 66. Southeast wind 8 to 11 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Showers. Low around 48. Southeast wind 13 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
A chance of showers before 2pm. Mostly cloudy, with a high near 67. Breezy, with a southeast wind 16 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 50%.
Sunday Night
Showers likely, mainly after 2am. Cloudy, with a low around 51. Southeast wind 13 to 17 mph. Chance of precipitation is 60%.
Memorial Day
Showers likely, mainly before 8am. Mostly cloudy, with a high near 68. Chance of precipitation is 60%.
Monday Night
Mostly cloudy, with a low around 50.
Tuesday
Mostly sunny, with a high near 70.
Tuesday Night
Partly cloudy, with a low around 50.
Wednesday
Mostly sunny, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Ellisburg NY
 43.7°N 76.18°W (Elev. 285 ft)
Last Update:
3:57 am EDT May 21, 2026
Forecast Valid:
4am EDT May 21, 2026-6pm EDT May 27, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation