Heat Advisory in Effect for Portions of the Champlain Valley Today

A Heat Advisory remains in effect until 8 PM today for the northern Champlain Valley. Hot temperatures and increasing humidity will result in heat index values in the lower to mid 90s, increasing the risk of heat illnesses. Take extra precautions when outside and take frequent breaks in shaded or air conditioned environments. Remember to drink plenty of fluids and stay hydrated. Read More >

Hazardous Weather Conditions

Current conditions at

Burlington, Burlington International Airport (KBTV)

Lat: 44.47°NLon: 73.15°WElev: 331ft.

Mostly Cloudy

80°F

27°C

Humidity	52%
Wind Speed	S 9 G 22 mph
Barometer	29.86 in (1011.0 mb)
Dewpoint	61°F (16°C)
Visibility	10.00 mi
Heat Index	81°F (27°C)
Last update	13 Aug 7:54 am EDT

More Information:

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

Extended Forecast for

Williston VT

Heat Advisory August 13, 08:25am until August 13, 08:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory August 13, 08:25am until August 13, 08:00pm
NOW until 8:00pm Wed
Heat Advisory
Today
High: 88 °F
Slight Chance
T-storms then
T-storms
Likely
Tonight
Low: 65 °F
Showers
Likely then
Chance
T-storms and
Patchy Fog
Thursday
High: 79 °F
Chance
Showers and
Patchy Fog
Thursday Night
Low: 55 °F
Mostly Clear
Friday
High: 79 °F
Sunny
Friday Night
Low: 57 °F
Mostly Clear
Saturday
High: 87 °F
Sunny
Saturday Night
Low: 65 °F
Partly Cloudy

Detailed Forecast

Today

Showers and thunderstorms likely, mainly after 4pm. Increasing clouds, with a high near 88. South wind around 7 mph becoming west in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Tonight

Showers and thunderstorms likely before 2am, then a chance of showers. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 65. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Thursday

A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm. Patchy fog before 7am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 79. North wind 6 to 9 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

Mostly clear, with a low around 55. North wind around 6 mph.

Friday

Sunny, with a high near 79. Northwest wind around 6 mph.

Friday Night

Mostly clear, with a low around 57. Light and variable wind.

Saturday

Sunny, with a high near 87. Southwest wind around 6 mph.

Saturday Night

Partly cloudy, with a low around 65. South wind 6 to 9 mph.

Sunday

Showers likely, mainly after 2pm. Partly sunny, with a high near 81. South wind around 8 mph becoming west in the afternoon. Chance of precipitation is 60%.

Sunday Night

Showers likely before 8pm. Partly cloudy, with a low around 54. North wind around 9 mph. Chance of precipitation is 60%.

Monday

Mostly sunny, with a high near 72. North wind around 10 mph.

Monday Night

Partly cloudy, with a low around 51. North wind around 6 mph.

Tuesday

Sunny, with a high near 74. Northwest wind 6 to 8 mph.