Heat and Fire Weather Concerns West; Heavy Rain and Thunderstorms from Plains to mid-Atlantic

Thunderstorms and locally heavy rainfall is expected from the Central Plains to the Ohio Valley, mid-Atlantic and across the Southeast. Severe weather from the Upper Midwest to Central Plains increases on Friday. Major to Extreme HeatRisk continues across the Southern Plains to the lower Mississippi Valley late this week. Fire weather concerns for the northern Rockies and northern Plains today. Read More >

Current conditions at

Watertown, Watertown International Airport (KART)

Lat: 43.99°NLon: 76.02°WElev: 325ft.

Fair

69°F

21°C

Humidity 66%
Wind Speed W 9 G 21 mph
Barometer 29.85 in (1010.4 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 10 Sep 8:56 am EDT
Extended Forecast for

3 Miles E Sackets Harbor NY

  • Today

    Today: Mostly sunny, with a high near 72. West wind 13 to 16 mph, with gusts as high as 28 mph.

    High: 72 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy during the early evening, then gradual clearing, with a low around 50. West wind 5 to 9 mph becoming calm  after midnight.

    Low: 50 °F

    Gradual
    Clearing

  • Friday

    Friday: Sunny, with a high near 69. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 69 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 51. South wind 3 to 5 mph.

    Low: 51 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 77. South wind 6 to 10 mph.

    High: 77 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A slight chance of showers before 11pm, then a slight chance of showers and thunderstorms between 11pm and 2am, then a chance of showers after 2am.  Mostly cloudy, with a low around 64. South wind 10 to 13 mph.  Chance of precipitation is 30%.

    Low: 64 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Sunday

    Sunday: A chance of showers before 8am.  Partly sunny, with a high near 76. Southwest wind 9 to 13 mph.  Chance of precipitation is 30%.

    High: 76 °F

    Chance
    Showers then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 56. West wind 5 to 8 mph.

    Low: 56 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 72. West wind 13 to 16 mph, with gusts as high as 28 mph.
Tonight
Mostly cloudy during the early evening, then gradual clearing, with a low around 50. West wind 5 to 9 mph becoming calm after midnight.
Friday
Sunny, with a high near 69. Calm wind becoming west 5 to 7 mph in the afternoon.
Friday Night
Mostly clear, with a low around 51. South wind 3 to 5 mph.
Saturday
Mostly sunny, with a high near 77. South wind 6 to 10 mph.
Saturday Night
A slight chance of showers before 11pm, then a slight chance of showers and thunderstorms between 11pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 64. South wind 10 to 13 mph. Chance of precipitation is 30%.
Sunday
A chance of showers before 8am. Partly sunny, with a high near 76. Southwest wind 9 to 13 mph. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 56. West wind 5 to 8 mph.
Monday
Mostly sunny, with a high near 72.
Monday Night
Partly cloudy, with a low around 58.
Tuesday
A chance of showers. Partly sunny, with a high near 80. Chance of precipitation is 50%.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 58. Chance of precipitation is 60%.
Wednesday
A chance of showers. Partly sunny, with a high near 70. Chance of precipitation is 30%.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Sackets Harbor NY
 43.93°N 76.07°W (Elev. 344 ft)
7:57 am EDT Sep 10, 2026
9am EDT Sep 10, 2026-6pm EDT Sep 16, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database