Extreme Heat Warnings and Heat Advisories remain in effect through Friday

Dangerous heat will build today and continue through Friday. Extreme Heat Warnings are in effect for the entire Champlain Valley & eastern Windsor County in Vermont. Heat Advisories in effect for the remainder of our region. Heat index values will peak around 105 degrees in warning areas with locally higher values possible. Advisory areas will see heat index values up to 100 degrees. Read More >

Current conditions at

Plattsburgh International Airport (KPBG)

Lat: 44.65°NLon: 73.47°WElev: 236ft.

Fair

70°F

21°C

Humidity 97%
Wind Speed SW 5 mph
Barometer 29.88 in (1011.7 mb)
Dewpoint 69°F (21°C)
Visibility 8.00 mi
Last update 1 Jul 4:53 am EDT
Extended Forecast for

5 Miles WSW Keeseville NY

Heat Advisory July 1, 12:00pm until July 3, 07:00pm
Click here for hazard details and duration
Heat Advisory
  • Today

    Today: A 30 percent chance of showers and thunderstorms, mainly between 10am and 1pm.  Partly sunny and hot, with a high near 95. Heat index values as high as 106. Southwest wind 5 to 9 mph.  New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 95 °F

    Chance
    T-storms

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms after 10pm.  Partly cloudy, with a low around 76. Southwest wind 5 to 9 mph.

    Low: 76 °F

    Slight Chance
    T-storms

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny and hot, with a high near 97. Heat index values as high as 104. West wind 6 to 11 mph, with gusts as high as 22 mph.

    High: 97 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms before 11pm.  Partly cloudy, with a low around 76. West wind 8 to 13 mph, with gusts as high as 24 mph.  New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 76 °F

    Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: Sunny and hot, with a high near 94. West wind 8 to 11 mph, with gusts as high as 23 mph.

    High: 94 °F

    Hot

  • Friday Night

    Friday Night: Partly cloudy, with a low around 71. West wind 5 to 8 mph.

    Low: 71 °F

    Partly Cloudy

  • Independence Day

    Independence Day: A chance of showers, with thunderstorms also possible after 1pm.  Partly sunny, with a high near 89. West wind 5 to 9 mph.  Chance of precipitation is 40%.

    High: 89 °F

    Chance
    Showers then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 67. Light west wind.

    Low: 67 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of showers between 8am and 2pm.  Partly sunny, with a high near 85. Calm wind becoming northeast around 6 mph in the afternoon.  Chance of precipitation is 30%.

    High: 85 °F

    Chance
    Showers

Detailed Forecast

Today
A 30 percent chance of showers and thunderstorms, mainly between 10am and 1pm. Partly sunny and hot, with a high near 95. Heat index values as high as 106. Southwest wind 5 to 9 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A 20 percent chance of showers and thunderstorms after 10pm. Partly cloudy, with a low around 76. Southwest wind 5 to 9 mph.
Thursday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny and hot, with a high near 97. Heat index values as high as 104. West wind 6 to 11 mph, with gusts as high as 22 mph.
Thursday Night
A 30 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 76. West wind 8 to 13 mph, with gusts as high as 24 mph. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
Sunny and hot, with a high near 94. West wind 8 to 11 mph, with gusts as high as 23 mph.
Friday Night
Partly cloudy, with a low around 71. West wind 5 to 8 mph.
Independence Day
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 89. West wind 5 to 9 mph. Chance of precipitation is 40%.
Saturday Night
Mostly cloudy, with a low around 67. Light west wind.
Sunday
A chance of showers between 8am and 2pm. Partly sunny, with a high near 85. Calm wind becoming northeast around 6 mph in the afternoon. Chance of precipitation is 30%.
Sunday Night
A 40 percent chance of showers after 2am. Mostly cloudy, with a low around 66. Calm wind.
Monday
Showers likely. Partly sunny, with a high near 84. Calm wind becoming east around 6 mph in the afternoon. Chance of precipitation is 60%.
Monday Night
Showers likely. Mostly cloudy, with a low around 65. Calm wind. Chance of precipitation is 60%.
Tuesday
A 30 percent chance of showers. Mostly sunny, with a high near 87. Calm wind becoming east around 5 mph in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW Keeseville NY
 44.49°N 73.59°W (Elev. 617 ft)
2:20 am EDT Jul 1, 2026
5am EDT Jul 1, 2026-6pm EDT Jul 7, 2026
 
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Additional Resources

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