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

Morrisville-Stowe State Airport (KMVL)

Lat: 44.54°NLon: 72.62°WElev: 709ft.

Fair

78°F

26°C

Humidity	35%
Wind Speed	N 12 G 18 mph
Barometer	30.11 in (1019.6 mb)
Dewpoint	48°F (9°C)
Visibility	10.00 mi
Heat Index	78°F (26°C)
Last update	21 Jun 12:54 pm EDT

More Information:

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

Extended Forecast for

Jeffersonville VT

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

Click here for hazard details and duration

Heat Advisory

This Afternoon
High: 81 °F
Mostly Sunny
Tonight
Low: 67 °F
Slight Chance
Showers then
Showers
Sunday
High: 86 °F
Showers then
Slight Chance
Showers
Sunday Night
Low: 70 °F
Chance
T-storms
Monday
High: 96 °F
Hot
Monday Night
Low: 72 °F
Mostly Clear
Tuesday
High: 95 °F
Sunny then
Chance
T-storms
Tuesday Night
Low: 63 °F
Chance
T-storms then
Partly Cloudy
Wednesday
High: 81 °F
Mostly Sunny

Detailed Forecast

This Afternoon

Mostly sunny, with a high near 81. West wind around 5 mph.

Tonight

A chance of showers, then showers and possibly a thunderstorm after 2am. Low around 67. South wind 5 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Sunday

Showers and possibly a thunderstorm before noon, then a slight chance of showers between noon and 2pm. High near 86. Heat index values as high as 91. Southwest wind 8 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Sunday Night

A chance of showers before 9pm, then a chance of showers and thunderstorms between 9pm and 1am. Mostly cloudy, with a low around 70. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday

Mostly sunny and hot, with a high near 96. Calm wind becoming west 5 to 8 mph in the afternoon.

Monday Night

Mostly clear, with a low around 72. Calm wind.

Tuesday

A 30 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 95. Calm wind becoming west around 6 mph in the afternoon.

Tuesday Night

A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 63. Calm wind.

Wednesday

Mostly sunny, with a high near 81. Calm wind.

Wednesday Night

A 40 percent chance of showers after 2am. Mostly cloudy, with a low around 60. Calm wind.

Thursday

A 40 percent chance of showers. Mostly cloudy, with a high near 78. Calm wind.

Thursday Night

A 50 percent chance of showers. Mostly cloudy, with a low around 60. Calm wind.

Friday

A 50 percent chance of showers. Mostly cloudy, with a high near 75. Light south wind.