Heat Advisory in Effect for Portions of Northern New York and Vermont Tomorrow

A Heat Advisory is in effect for portions of northern New York and Vermont from noon to 8PM EDT tomorrow. Hot temperatures and high humidity values will allow for heat index values in the upper 90s, which made lead to heat illnesses. Take extra precautions when outside and take frequent breaks on shaded or air conditions environments. Remember to drink fluids and stay hydrated. Read More >

Hazardous Weather Conditions

Current conditions at

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

Lat: 44.05°NLon: 75.73°WElev: 679ft.

Fair

69°F

21°C

Humidity 84%
Wind Speed SE 7 mph
Barometer 30.01 in (1015.6 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 16 Jul 2:55 am EDT
Extended Forecast for

2 Miles ENE Harrisville NY

  • Overnight

    Overnight: Widespread haze. Clear, with a low around 62. Calm wind.

    Low: 62 °F

    Haze

  • Wednesday

    Wednesday: Widespread haze before 1pm. Sunny and hot, with a high near 90. Southwest wind 3 to 5 mph.

    High: 90 °F

    Haze

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 2am, then showers likely and possibly a thunderstorm between 2am and 3am, then a chance of showers and thunderstorms after 3am.  Mostly cloudy, with a low around 69. Calm wind.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 69 °F

    Chance
    Showers then
    Showers
    Likely

  • Thursday

    Thursday: A chance of showers, with thunderstorms also possible after 5pm.  Partly sunny, with a high near 84. Southwest wind 3 to 6 mph. Winds could gust as high as 20 mph.  Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 84 °F

    Chance
    Showers then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am.  Mostly cloudy, with a low around 55. West wind around 6 mph becoming northwest after midnight.  Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 55 °F

    Chance
    T-storms then
    Chance
    Showers

  • Friday

    Friday: Partly sunny, then gradually becoming sunny, with a high near 74. North wind 3 to 5 mph.

    High: 74 °F

    Becoming
    Sunny

  • Friday Night

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

    Low: 53 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 79. Light and variable wind.

    High: 79 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers after 2am.  Mostly cloudy, with a low around 59. Calm wind.

    Low: 59 °F

    Mostly Cloudy
    then Chance
    Showers

Detailed Forecast

Overnight
Widespread haze. Clear, with a low around 62. Calm wind.
Wednesday
Widespread haze before 1pm. Sunny and hot, with a high near 90. Southwest wind 3 to 5 mph.
Wednesday Night
A chance of showers and thunderstorms before 2am, then showers likely and possibly a thunderstorm between 2am and 3am, then a chance of showers and thunderstorms after 3am. Mostly cloudy, with a low around 69. Calm wind. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
A chance of showers, with thunderstorms also possible after 5pm. Partly sunny, with a high near 84. Southwest wind 3 to 6 mph. Winds could gust as high as 20 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 55. West wind around 6 mph becoming northwest after midnight. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Partly sunny, then gradually becoming sunny, with a high near 74. North wind 3 to 5 mph.
Friday Night
Mostly clear, with a low around 53. Calm wind.
Saturday
Mostly sunny, with a high near 79. Light and variable wind.
Saturday Night
A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 59. Calm wind.
Sunday
A 30 percent chance of showers before 2pm. Partly sunny, with a high near 79. Light and variable wind.
Sunday Night
Partly cloudy, with a low around 57. Calm wind.
Monday
Mostly sunny, with a high near 79. Light north wind.
Monday Night
Partly cloudy, with a low around 58. Calm wind.
Tuesday
Mostly sunny, with a high near 82. South wind 3 to 5 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Harrisville NY
 44.17°N 75.27°W (Elev. 945 ft)
1:39 am EDT Jul 16, 2025
3am EDT Jul 16, 2025-6pm EDT Jul 22, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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