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 >

Hazardous Weather Conditions

Current conditions at

Plattsburgh International Airport (KPBG)

Lat: 44.65°NLon: 73.47°WElev: 236ft.

Fair

89°F

32°C

Humidity	63%
Wind Speed	SE 14 mph
Barometer	29.84 in (1010.2 mb)
Dewpoint	75°F (24°C)
Visibility	10.00 mi
Heat Index	99°F (37°C)
Last update	1 Jul 3:53 pm EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Lyon Mountain NY

Heat Advisory July 1, 04:52pm until July 3, 07:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory July 1, 04:52pm until July 3, 07:00pm
NOW until 7:00pm Fri
Heat Advisory
This Afternoon
High: 86 °F
Scattered
T-storms
Tonight
Low: 69 °F
Scattered
T-storms then
Scattered
Showers
Thursday
High: 88 °F
Scattered
Showers then
Scattered
T-storms
Thursday Night
Low: 68 °F
Scattered
T-storms then
Partly Cloudy
Friday
High: 83 °F
Sunny
Friday Night
Low: 63 °F
Partly Cloudy
Independence Day
High: 77 °F
Scattered
T-storms
Saturday Night
Low: 59 °F
Partly Cloudy

Detailed Forecast

This Afternoon

Scattered showers and thunderstorms. Partly sunny, with a high near 86. Heat index values as high as 93. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

Scattered showers and thunderstorms before 2am, then scattered showers after 5am. Mostly cloudy, with a low around 69. Southwest wind 6 to 8 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday

Scattered showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 88. Heat index values as high as 93. West wind 6 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday Night

Scattered showers and thunderstorms before 11pm. Partly cloudy, with a low around 68. West wind 7 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday

Sunny, with a high near 83. West wind 8 to 13 mph, with gusts as high as 24 mph.

Friday Night

Partly cloudy, with a low around 63. West wind 3 to 7 mph.

Independence Day

Scattered showers between 8am and 11am, then scattered showers and thunderstorms after 11am. Partly sunny, with a high near 77. Northwest wind 5 to 9 mph. Chance of precipitation is 40%.

Saturday Night

Partly cloudy, with a low around 59. Light west wind.

Sunday

Mostly sunny, with a high near 78. Calm wind becoming north around 6 mph in the afternoon.

Sunday Night

A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 60. Calm wind.

Monday

A 40 percent chance of showers. Partly sunny, with a high near 77. Calm wind becoming east around 6 mph in the afternoon.

Monday Night

Partly cloudy, with a low around 59. Light and variable wind.

Tuesday

A 40 percent chance of showers. Partly sunny, with a high near 79. Calm wind becoming west around 6 mph in the afternoon.