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.

Fair

63°F

17°C

Humidity 97%
Wind Speed Calm
Barometer 29.92 in (1012.9 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 20 Aug 2:54 am EDT
Extended Forecast for

Lewis NY

  • Overnight

    Overnight: Partly cloudy, with a low around 58. Calm wind.

    Low: 58 °F

    Partly Cloudy

  • Thursday

    Thursday: Increasing clouds, with a high near 78. Light and variable wind.

    High: 78 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 55. Light west wind.

    Low: 55 °F

    Decreasing
    Clouds

  • Friday

    Friday: Sunny, with a high near 79. Calm wind becoming east around 5 mph in the afternoon.

    High: 79 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 57. Calm wind.

    Low: 57 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 80. Calm wind becoming southeast 5 to 8 mph in the morning.

    High: 80 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of showers after 8pm. Mostly cloudy, with a low around 60. South wind around 7 mph.

    Low: 60 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers, then showers and possibly a thunderstorm after 2pm. High near 79. South wind around 7 mph. Chance of precipitation is 80%.

    High: 79 °F

    Chance
    Showers then
    Showers

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm before 8pm. Low around 57. Southwest wind 3 to 5 mph. Chance of precipitation is 80%.

    Low: 57 °F

    Showers then
    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 58. Calm wind.
Thursday
Increasing clouds, with a high near 78. Light and variable wind.
Thursday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 55. Light west wind.
Friday
Sunny, with a high near 79. Calm wind becoming east around 5 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 57. Calm wind.
Saturday
Mostly sunny, with a high near 80. Calm wind becoming southeast 5 to 8 mph in the morning.
Saturday Night
A 40 percent chance of showers after 8pm. Mostly cloudy, with a low around 60. South wind around 7 mph.
Sunday
A chance of showers, then showers and possibly a thunderstorm after 2pm. High near 79. South wind around 7 mph. Chance of precipitation is 80%.
Sunday Night
Showers and possibly a thunderstorm before 8pm. Low around 57. Southwest wind 3 to 5 mph. Chance of precipitation is 80%.
Monday
A 30 percent chance of showers after 2pm. Mostly sunny, with a high near 75. Southwest wind 3 to 8 mph.
Monday Night
A 30 percent chance of showers. Partly cloudy, with a low around 54. West wind 3 to 6 mph.
Tuesday
Mostly sunny, with a high near 76. West wind 3 to 7 mph.
Tuesday Night
Partly cloudy, with a low around 56. Light southwest wind.
Wednesday
Mostly sunny, with a high near 78. Light and variable wind becoming southeast around 5 mph in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lewis NY
 44.27°N 73.58°W (Elev. 797 ft)
Last Update:
6:50 pm EDT Aug 19, 2026
Forecast Valid:
3am EDT Aug 20, 2026-6pm EDT Aug 26, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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