Dangerous Heat in the East; Critical Fire Weather in the Southwest

Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Heat is likely to continue across the eastern U.S. through the Independence Day holiday weekend. Critical fire weather conditions will continue today and likely Tuesday across portions of the Four Corners and northern High Plains. Read More >

Current conditions at

Fort Drum / Wheeler-Sack U. S. Army Airfield (KGTB)

Lat: 44.05°NLon: 75.73°WElev: 679ft.

Fair

86°F

30°C

Humidity 31%
Wind Speed N 6 mph
Barometer 30.07 in (1017.9 mb)
Dewpoint 52°F (11°C)
Visibility 7.00 mi
Heat Index84°F (29°C)
Last update 29 Jun 4:55 pm EDT
Extended Forecast for

Theresa NY

Heat Advisory June 30, 12:00pm until June 30, 08:00pm
Click here for hazard details and duration
Heat Advisory
  • Tonight

    Tonight: Partly cloudy, with a low around 66. Calm wind becoming southeast around 5 mph after midnight.

    Low: 66 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, mainly after 10am.  Partly sunny, with a high near 86. Southwest wind 6 to 10 mph.  Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 86 °F

    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms after 9pm.  Mostly cloudy, with a low around 73. Southwest wind 7 to 9 mph.  Chance of precipitation is 20%.

    Low: 73 °F

    Slight Chance
    T-storms

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms before 2pm.  Mostly sunny and hot, with a high near 90. Heat index values as high as 101. Southwest wind 8 to 11 mph.  Chance of precipitation is 20%.

    High: 90 °F

    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A slight chance of showers after 2am.  Partly cloudy, with a low around 72. Southwest wind 6 to 9 mph.  Chance of precipitation is 20%.

    Low: 72 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: Sunny and hot, with a high near 91. Southwest wind 7 to 13 mph.

    High: 91 °F

    Hot

  • Thursday Night

    Thursday Night: A chance of showers before 2am.  Partly cloudy, with a low around 70. Southwest wind 6 to 9 mph.  Chance of precipitation is 30%.

    Low: 70 °F

    Chance
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 88. Southwest wind 6 to 10 mph.

    High: 88 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am.  Mostly cloudy, with a low around 68. Chance of precipitation is 40%.

    Low: 68 °F

    Chance
    T-storms

Detailed Forecast

Tonight
Partly cloudy, with a low around 66. Calm wind becoming southeast around 5 mph after midnight.
Tuesday
A chance of showers and thunderstorms, mainly after 10am. Partly sunny, with a high near 86. Southwest wind 6 to 10 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
A slight chance of showers and thunderstorms after 9pm. Mostly cloudy, with a low around 73. Southwest wind 7 to 9 mph. Chance of precipitation is 20%.
Wednesday
A slight chance of showers and thunderstorms before 2pm. Mostly sunny and hot, with a high near 90. Heat index values as high as 101. Southwest wind 8 to 11 mph. Chance of precipitation is 20%.
Wednesday Night
A slight chance of showers after 2am. Partly cloudy, with a low around 72. Southwest wind 6 to 9 mph. Chance of precipitation is 20%.
Thursday
Sunny and hot, with a high near 91. Southwest wind 7 to 13 mph.
Thursday Night
A chance of showers before 2am. Partly cloudy, with a low around 70. Southwest wind 6 to 9 mph. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 88. Southwest wind 6 to 10 mph.
Friday Night
A chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 68. Chance of precipitation is 40%.
Independence Day
A chance of showers. Partly sunny, with a high near 86. Chance of precipitation is 40%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 66. Chance of precipitation is 30%.
Sunday
A chance of showers. Mostly sunny, with a high near 84. Chance of precipitation is 30%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 65. Chance of precipitation is 30%.
Monday
A chance of showers. Partly sunny, with a high near 84. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Theresa NY
 44.21°N 75.81°W (Elev. 400 ft)
3:57 pm EDT Jun 29, 2026
5pm EDT Jun 29, 2026-6pm EDT Jul 6, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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