National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Burlington, Burlington International Airport (KBTV)

Lat: 44.47°NLon: 73.15°WElev: 331ft.

Overcast

49°F

9°C

Humidity 86%
Wind Speed Calm
Barometer 30.07 in (1018.4 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 20 May 11:54 pm EDT
Extended Forecast for

Williston VT

  • Overnight

    Overnight: Mostly cloudy, with a low around 43. Calm wind.

    Low: 43 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 59. Southeast wind around 6 mph.

    High: 59 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A slight chance of showers before midnight, then a chance of rain after midnight. Mostly cloudy, with a low around 44. Southeast wind around 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 44 °F

    Chance Rain

  • Thursday

    Thursday: Rain, mainly after 1pm. High near 48. Southeast wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 48 °F

    Chance Rain
    then Rain

  • Thursday Night

    Thursday Night: Rain, mainly before 4am. Low around 39. East wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 39 °F

    Rain

  • Friday

    Friday: Rain likely, mainly before 2pm. Cloudy, with a high near 50. Light north wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 50 °F

    Rain Likely

  • Friday Night

    Friday Night: Showers likely. Cloudy, with a low around 42. Northwest wind 3 to 5 mph. Chance of precipitation is 70%.

    Low: 42 °F

    Showers
    Likely

  • Saturday

    Saturday: Showers likely, mainly before 2pm. Mostly cloudy, with a high near 50. Northwest wind 5 to 7 mph. Chance of precipitation is 70%.

    High: 50 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A 40 percent chance of showers before 2am. Mostly cloudy, with a low around 44. Northwest wind around 6 mph.

    Low: 44 °F

    Chance
    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 43. Calm wind.
Wednesday
Mostly cloudy, with a high near 59. Southeast wind around 6 mph.
Wednesday Night
A slight chance of showers before midnight, then a chance of rain after midnight. Mostly cloudy, with a low around 44. Southeast wind around 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain, mainly after 1pm. High near 48. Southeast wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Rain, mainly before 4am. Low around 39. East wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Rain likely, mainly before 2pm. Cloudy, with a high near 50. Light north wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Showers likely. Cloudy, with a low around 42. Northwest wind 3 to 5 mph. Chance of precipitation is 70%.
Saturday
Showers likely, mainly before 2pm. Mostly cloudy, with a high near 50. Northwest wind 5 to 7 mph. Chance of precipitation is 70%.
Saturday Night
A 40 percent chance of showers before 2am. Mostly cloudy, with a low around 44. Northwest wind around 6 mph.
Sunday
A 40 percent chance of showers after 8am. Partly sunny, with a high near 59. Light north wind.
Sunday Night
Mostly cloudy, with a low around 44. Calm wind.
Memorial Day
A 30 percent chance of showers. Mostly sunny, with a high near 66. Light and variable wind becoming northwest 5 to 10 mph in the morning.
Monday Night
A 30 percent chance of showers. Partly cloudy, with a low around 48. Light and variable wind.
Tuesday
A 40 percent chance of showers. Partly sunny, with a high near 67. Light and variable wind becoming southwest around 5 mph in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Williston VT
 44.41°N 73.06°W (Elev. 876 ft)
Last Update:
10:16 pm EDT May 20, 2025
Forecast Valid:
12am EDT May 21, 2025-6pm EDT May 27, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation