Risks of Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Fire Weather Concerns in Alaska and Southwest

An expansive storm system will bring widespread storms with a threat for flash flooding and severe weather to much of the central to eastern U.S. into early this week. Critical fire weather conditions are expected across interior Alaska this weekend. Elevated fire conditions also expected in the Southwest U.S.. Conditions will remain uncomfortably hot across the southern Plains and the Southeast. Read More >

Current conditions at

Watertown, Watertown International Airport (KART)

Lat: 43.99°NLon: 76.02°WElev: 325ft.

A Few Clouds

54°F

12°C

Humidity 87%
Wind Speed Calm
Barometer 29.82 in (1009.7 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 21 Jun 1:56 am EDT
Extended Forecast for

4 Miles NW Sackets Harbor NY

  • Overnight

    Overnight: Partly cloudy, with a low around 57. Southwest wind around 5 mph.

    Low: 57 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 72. Southwest wind 5 to 11 mph.

    High: 72 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 58. South wind 3 to 6 mph.

    Low: 58 °F

    Mostly Cloudy

  • Monday

    Monday: Showers likely, mainly after 2pm.  Mostly cloudy, with a high near 74. South wind 5 to 7 mph.  Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    High: 74 °F

    Showers
    Likely

  • Monday Night

    Monday Night: Showers likely, mainly before 8pm.  Mostly cloudy, with a low around 59. Light north wind.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 59 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 76. North wind 6 to 10 mph becoming west in the afternoon.

    High: 76 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 59. West wind around 6 mph becoming calm  in the evening.

    Low: 59 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 75. Light west wind becoming southwest 5 to 9 mph in the morning.

    High: 75 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 60.

    Low: 60 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 57. Southwest wind around 5 mph.
Sunday
Mostly sunny, with a high near 72. Southwest wind 5 to 11 mph.
Sunday Night
Mostly cloudy, with a low around 58. South wind 3 to 6 mph.
Monday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 74. South wind 5 to 7 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
Showers likely, mainly before 8pm. Mostly cloudy, with a low around 59. Light north wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Mostly sunny, with a high near 76. North wind 6 to 10 mph becoming west in the afternoon.
Tuesday Night
Partly cloudy, with a low around 59. West wind around 6 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 75. Light west wind becoming southwest 5 to 9 mph in the morning.
Wednesday Night
Mostly cloudy, with a low around 60.
Thursday
A chance of showers after 2pm. Partly sunny, with a high near 78. Chance of precipitation is 30%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 61. Chance of precipitation is 60%.
Friday
Showers likely. Partly sunny, with a high near 76. Chance of precipitation is 60%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 60. Chance of precipitation is 30%.
Saturday
Partly sunny, with a high near 76.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Sackets Harbor NY
 43.98°N 76.18°W (Elev. 299 ft)
1:57 am EDT Jun 21, 2026
2am EDT Jun 21, 2026-6pm EDT Jun 27, 2026
 
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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