Heat Builds in the West; Extremely Critical Fire Weather in the Northwest

A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Critical to extremely critical fire weather conditions are forecast from the Northwest and the northern Great Basin this weekend. Particularly Dangerous Situation Red Flag Warnings have been issued. Read More >

Current conditions at

Plattsburgh International Airport (KPBG)

Lat: 44.65°NLon: 73.47°WElev: 236ft.

A Few Clouds

68°F

20°C

Humidity	90%
Wind Speed	Calm
Barometer	29.89 in (1012.2 mb)
Dewpoint	65°F (18°C)
Visibility	10.00 mi
Last update	2 Aug 6:53 am EDT

More Information:

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

Extended Forecast for

2 Miles SW Grand Isle VT

Today
High: 83 °F
Partly Sunny
then Chance
Showers
Tonight
Low: 67 °F
Chance
Showers then
Showers
Monday
High: 80 °F
Showers
Monday Night
Low: 63 °F
Partly Cloudy
Tuesday
High: 84 °F
Sunny
Tuesday Night
Low: 65 °F
Mostly Clear
Wednesday
High: 86 °F
Sunny
Wednesday Night
Low: 68 °F
Partly Cloudy
then Chance
Showers
Thursday
High: 86 °F
Showers
Likely

Detailed Forecast

Today

A 40 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 83. South wind 8 to 10 mph, with gusts as high as 20 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers and thunderstorms likely before 2am, then showers between 2am and 4am, then showers and possibly a thunderstorm after 4am. Low around 67. South wind around 9 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Monday

Showers and thunderstorms before 10am, then showers likely and possibly a thunderstorm between 10am and 1pm, then a chance of showers and thunderstorms after 1pm. High near 80. South wind around 11 mph becoming west in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday Night

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

Tuesday

Sunny, with a high near 84. Light northwest wind.

Tuesday Night

Mostly clear, with a low around 65. Calm wind.

Wednesday

Sunny, with a high near 86. South wind around 6 mph.

Wednesday Night

A 40 percent chance of showers after 2am. Partly cloudy, with a low around 68. South wind 3 to 5 mph.

Thursday

A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 86. South wind 3 to 5 mph. Chance of precipitation is 60%.

Thursday Night

Showers likely and possibly a thunderstorm before 8pm, then a chance of showers after 2am. Partly cloudy, with a low around 69. Calm wind. Chance of precipitation is 60%.

Friday

A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 86. Light south wind.

Friday Night

A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Calm wind.

Saturday

A 30 percent chance of showers. Partly sunny, with a high near 86. South wind 3 to 5 mph.