Extreme Heat Warnings and Heat Advisories remain in effect through Friday

Dangerous heat will 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

91°F

33°C

Humidity 49%
Wind Speed Vrbl 3 mph
Barometer 29.83 in (1010.0 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index96°F (36°C)
Last update 2 Jul 5:53 pm EDT
Extended Forecast for

4 Miles N Lewis NY

Heat Advisory July 2, 06:37pm until July 3, 07:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory July 2, 06:37pm until July 3, 07:00pm

    NOW until 7:00pm Fri

    Heat Advisory

  • Tonight

    Low: 73 °F

    Scattered
    T-storms

  • Friday

    Friday: Sunny and hot, with a high near 93. West wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 93 °F

    Hot

  • Friday Night

    Friday Night: Isolated showers after 1am.  Increasing clouds, with a low around 69. West wind around 6 mph.  Chance of precipitation is 20%.

    Low: 69 °F

    Partly Cloudy
    then Isolated
    Showers

  • Independence Day

    Independence Day: Scattered showers.  Partly sunny, with a high near 83. Light northwest wind increasing to 5 to 9 mph in the morning.  Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 83 °F

    Scattered
    Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 63. West wind 3 to 6 mph.

    Low: 63 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 82. Calm wind becoming north 5 to 7 mph in the afternoon.

    High: 82 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 62. Light and variable wind.

    Low: 62 °F

    Mostly Cloudy

  • Monday

    Monday: A 30 percent chance of showers.  Partly sunny, with a high near 82. Calm wind becoming southeast around 6 mph in the afternoon.

    High: 82 °F

    Chance
    Showers

Detailed Forecast

Tonight
Scattered showers and thunderstorms, mainly before midnight. Partly cloudy, with a low around 73. West wind 5 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
Sunny and hot, with a high near 93. West wind 6 to 10 mph, with gusts as high as 20 mph.
Friday Night
Isolated showers after 1am. Increasing clouds, with a low around 69. West wind around 6 mph. Chance of precipitation is 20%.
Independence Day
Scattered showers. Partly sunny, with a high near 83. Light northwest wind increasing to 5 to 9 mph in the morning. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Mostly clear, with a low around 63. West wind 3 to 6 mph.
Sunday
Mostly sunny, with a high near 82. Calm wind becoming north 5 to 7 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 62. Light and variable wind.
Monday
A 30 percent chance of showers. Partly sunny, with a high near 82. Calm wind becoming southeast around 6 mph in the afternoon.
Monday Night
A 30 percent chance of showers before 2am. Mostly cloudy, with a low around 63. South wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 84. Calm wind becoming southeast around 6 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 65. Light south wind.
Wednesday
A 30 percent chance of showers. Mostly sunny, with a high near 87. Calm wind becoming south around 5 mph in the afternoon.
Wednesday Night
A 30 percent chance of showers. Partly cloudy, with a low around 66. Light southwest wind.
Thursday
A 30 percent chance of showers. Mostly sunny, with a high near 85. Calm wind becoming west around 5 mph in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Lewis NY
 44.33°N 73.57°W (Elev. 810 ft)
2:36 pm EDT Jul 2, 2026
6pm EDT Jul 2, 2026-6pm EDT Jul 9, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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