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.

Heavy Rain Fog/Mist

51°F

11°C

Humidity 96%
Wind Speed NE 6 mph
Barometer 29.81 in (1009.5 mb)
Dewpoint 50°F (10°C)
Visibility 2.50 mi
Wind Chill49°F (9°C)
Last update 31 Mar 4:56 am EDT
Extended Forecast for

5 Miles SSW Lorraine NY

Flood Watch March 31, 08:00am until April 1, 08:00pm
Click here for hazard details and duration
Flood Watch

  • Overnight

    Overnight: Showers and possibly a thunderstorm. Patchy fog. Low around 40. South wind around 8 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 40 °F

    Showers and
    Patchy Fog

  • Tuesday

    Tuesday: Showers and possibly a thunderstorm before noon, then a chance of showers. Patchy fog before 11am, then patchy fog after 5pm. High near 56. Southwest wind 7 to 10 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 56 °F

    Showers and
    Patchy Fog
    then Chance
    Showers and
    Patchy Fog

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm before 1am, then showers likely. Some of the storms could produce heavy rainfall. Patchy fog before 9pm, then patchy fog after 11pm. Low around 38. Southwest wind around 7 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 38 °F

    Heavy Rain
    and Patchy
    Fog

  • Wednesday

    Wednesday: A chance of showers before 7am, then a chance of showers after 8am. Mostly cloudy, with a high near 42. North wind around 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 42 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers, mainly after 2am. Mostly cloudy, with a low around 31. Northeast wind around 6 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 31 °F

    Chance
    Showers

  • Thursday

    Thursday: Showers, mainly after 8am. High near 49. Southeast wind 6 to 9 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 49 °F

    Showers

  • Thursday Night

    Thursday Night: Showers. Low around 43. Southeast wind 11 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 80%.

    Low: 43 °F

    Showers

  • Friday

    Friday: Showers likely. Mostly cloudy, with a high near 64. South wind 11 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.

    High: 64 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A chance of showers. Mostly cloudy, with a low around 42. Chance of precipitation is 40%.

    Low: 42 °F

    Chance
    Showers

Detailed Forecast

Overnight
Showers and possibly a thunderstorm. Patchy fog. Low around 40. South wind around 8 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
Showers and possibly a thunderstorm before noon, then a chance of showers. Patchy fog before 11am, then patchy fog after 5pm. High near 56. Southwest wind 7 to 10 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday Night
Showers and possibly a thunderstorm before 1am, then showers likely. Some of the storms could produce heavy rainfall. Patchy fog before 9pm, then patchy fog after 11pm. Low around 38. Southwest wind around 7 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday
A chance of showers before 7am, then a chance of showers after 8am. Mostly cloudy, with a high near 42. North wind around 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A chance of showers, mainly after 2am. Mostly cloudy, with a low around 31. Northeast wind around 6 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Showers, mainly after 8am. High near 49. Southeast wind 6 to 9 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Showers. Low around 43. Southeast wind 11 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 80%.
Friday
Showers likely. Mostly cloudy, with a high near 64. South wind 11 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 42. Chance of precipitation is 40%.
Saturday
A chance of showers. Mostly cloudy, with a high near 62. Chance of precipitation is 50%.
Saturday Night
Showers likely. Mostly cloudy, with a low around 42. Chance of precipitation is 70%.
Sunday
Showers likely. Mostly cloudy, with a high near 55. Chance of precipitation is 70%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 30. Chance of precipitation is 50%.
Monday
Mostly cloudy, with a high near 39.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Lorraine NY
 43.67°N 75.91°W (Elev. 1375 ft)
Last Update:
3:57 am EDT Mar 31, 2026
Forecast Valid:
5am EDT Mar 31, 2026-6pm EDT Apr 6, 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