Heat Advisory in effect tomorrow, then Heat Watch in effect Monday and Tuesday

Significant heat is expected for the Champlain Valley, the Connecticut River Valley, and the St Lawrence Valley in NY. Hot temperatures and high humidity will allow heat index values to reach into the upper 90s tomorrow afternoon. Please follow proper heat safety protocols. Stay hydrated, take breaks in air-conditioned rooms if possible, seek shade often, and check up on relatives and neighbors. Read More >

Hazardous Weather Conditions

Current conditions at

Franklin County State Airport (KFSO)

Lat: 44.94°NLon: 73.1°WElev: 228ft.

77°F

25°C

Humidity	32%
Wind Speed	Calm
Barometer	30.09 in
Dewpoint	46°F (8°C)
Visibility	10.00 mi
Heat Index	78°F (26°C)
Last update	21 Jun 1:35 pm EDT

More Information:

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

Extended Forecast for

3 Miles ENE Isle La Motte VT

Extreme Heat Warning June 23, 11:00am until June 24, 08:00pm

Click here for hazard details and duration

Extreme Heat Warning

This Afternoon
High: 81 °F
Mostly Sunny
Tonight
Low: 69 °F
Chance
Showers then
Showers
Sunday
High: 87 °F
Showers
Likely then
Slight Chance
Showers
Sunday Night
Low: 72 °F
Chance
T-storms then
Mostly Cloudy
Monday
High: 95 °F
Hot
Monday Night
Low: 75 °F
Mostly Clear
Tuesday
High: 94 °F
Sunny then
Chance
T-storms
Tuesday Night
Low: 64 °F
Chance
T-storms then
Partly Cloudy
Wednesday
High: 78 °F
Mostly Sunny

Detailed Forecast

This Afternoon

Mostly sunny, with a high near 81. Light south wind.

Tonight

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2am. Low around 69. Light south wind increasing to 11 to 16 mph in the evening. Winds could gust as high as 26 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Sunday

Showers likely and possibly a thunderstorm before noon, then a slight chance of showers between noon and 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 87. Heat index values as high as 92. Southwest wind around 10 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday Night

A chance of thunderstorms before 7pm, then a chance of showers and thunderstorms between 7pm and midnight. Mostly cloudy, with a low around 72. West wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday

Mostly sunny and hot, with a high near 95. South wind around 7 mph.

Monday Night

Mostly clear, with a low around 75. Southwest wind around 5 mph.

Tuesday

A 30 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 94. Southwest wind 6 to 9 mph becoming northwest in the afternoon.

Tuesday Night

A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 64. North wind around 6 mph.

Wednesday

Mostly sunny, with a high near 78. North wind around 6 mph.

Wednesday Night

A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 62. Calm wind.

Thursday

A 40 percent chance of showers. Partly sunny, with a high near 77. North wind 3 to 5 mph.

Thursday Night

A 50 percent chance of showers. Mostly cloudy, with a low around 61. Light and variable wind.

Friday

A 50 percent chance of showers. Mostly cloudy, with a high near 76. South wind around 7 mph.