Dangerous Heat in the Southwest; Severe Thunderstorms and Heavy Rain in the Northeast and Mid-Atlantic

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week. Strong to severe thunderstorms may produce damaging wind, hail, a tornado or two, heavy rain and flash flooding across parts of the Mid-Atlantic and Northeast. Heavy rainfall threat continues across the Gulf Coast. Read More >

Hazardous Weather Conditions

Current conditions at

Watertown, Watertown International Airport (KART)

Lat: 43.99°NLon: 76.02°WElev: 325ft.

Fair

68°F

20°C

Humidity 76%
Wind Speed S 9 mph
Barometer 29.88 in (1011.3 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 27 Aug 6:56 am EDT
Extended Forecast for

3 Miles WNW Chaumont NY

  • Today

    Today: Showers likely and possibly a thunderstorm before noon, then a chance of showers and thunderstorms between noon and 2pm.  Partly sunny, with a high near 76. Southwest wind 9 to 15 mph.  Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 76 °F

    Showers
    Likely

  • Tonight

    Tonight: Increasing clouds, with a low around 59. Southwest wind 5 to 8 mph becoming northwest after midnight.

    Low: 59 °F

    Increasing
    Clouds

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 73. North wind around 7 mph.

    High: 73 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Mostly clear, with a low around 53. Calm wind.

    Low: 53 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 74. Light southwest wind increasing to 5 to 9 mph in the morning.

    High: 74 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 59. South wind 3 to 5 mph.

    Low: 59 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of showers after 2pm.  Partly sunny, with a high near 76. Southwest wind 7 to 10 mph.  Chance of precipitation is 30%.

    High: 76 °F

    Partly Sunny
    then Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers.  Mostly cloudy, with a low around 61. Southwest wind 3 to 5 mph.  Chance of precipitation is 50%.

    Low: 61 °F

    Chance
    Showers

  • Monday

    Monday: Mostly cloudy, with a high near 77.

    High: 77 °F

    Mostly Cloudy

Detailed Forecast

Today
Showers likely and possibly a thunderstorm before noon, then a chance of showers and thunderstorms between noon and 2pm. Partly sunny, with a high near 76. Southwest wind 9 to 15 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Increasing clouds, with a low around 59. Southwest wind 5 to 8 mph becoming northwest after midnight.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 73. North wind around 7 mph.
Friday Night
Mostly clear, with a low around 53. Calm wind.
Saturday
Sunny, with a high near 74. Light southwest wind increasing to 5 to 9 mph in the morning.
Saturday Night
Partly cloudy, with a low around 59. South wind 3 to 5 mph.
Sunday
A chance of showers after 2pm. Partly sunny, with a high near 76. Southwest wind 7 to 10 mph. Chance of precipitation is 30%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 61. Southwest wind 3 to 5 mph. Chance of precipitation is 50%.
Monday
Mostly cloudy, with a high near 77.
Monday Night
A chance of showers. Mostly cloudy, with a low around 59. Chance of precipitation is 40%.
Tuesday
A chance of showers. Mostly cloudy, with a high near 78. Chance of precipitation is 40%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 62. Chance of precipitation is 50%.
Wednesday
A chance of showers. Partly sunny, with a high near 76. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Chaumont NY
 44.09°N 76.19°W (Elev. 302 ft)
6:17 am EDT Aug 27, 2026
6am EDT Aug 27, 2026-6pm EDT Sep 2, 2026
 
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Additional Resources

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