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

Air Quality Concerns; Fire Weather; Extreme Heat; Severe Thunderstorms and Flash Flooding

Wildfire smoke continues to result in poor air quality from the Upper Midwest into the Northeast. Dangerous heat and fire weather concerns for portions of the Four Corners region into the central Great Basin and Rockies. Heavy rainfall and flash flooding possible for the Southeast through today. Strong to severe thunderstorms for the Southern Plains with severe wind gusts and large hail possible. Read More >

Hazardous Weather Conditions

Current conditions at

Caledonia County Airport (KCDA)

Lat: 44.57°NLon: 72.02°WElev: 1188ft.

Fair

73°F

23°C

Humidity 65%
Wind Speed Calm
Barometer 30.21 in
Dewpoint 61°F (16°C)
Visibility 7.00 mi
Last update 4 Aug 11:15 am EDT
Extended Forecast for

Lyndonville VT

  • Today

    Today: Widespread haze. Sunny, with a high near 82. Calm wind becoming northwest 5 to 8 mph in the afternoon.

    High: 82 °F

    Haze

  • Tonight

    Tonight: Widespread haze before midnight. Increasing clouds, with a low around 56. North wind around 5 mph becoming calm in the evening.

    Low: 56 °F

    Haze then
    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 81. Calm wind.

    High: 81 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Tuesday Night

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

    Low: 58 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 80. Calm wind.

    High: 80 °F

    Mostly Sunny

  • Wednesday Night

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

    Low: 57 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 80. Calm wind.

    High: 80 °F

    Partly Sunny

  • Thursday Night

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

    Low: 58 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 82. Light south wind.

    High: 82 °F

    Mostly Sunny

Detailed Forecast

Today
Widespread haze. Sunny, with a high near 82. Calm wind becoming northwest 5 to 8 mph in the afternoon.
Tonight
Widespread haze before midnight. Increasing clouds, with a low around 56. North wind around 5 mph becoming calm in the evening.
Tuesday
A 20 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 81. Calm wind.
Tuesday Night
Partly cloudy, with a low around 58. Calm wind.
Wednesday
Mostly sunny, with a high near 80. Calm wind.
Wednesday Night
Partly cloudy, with a low around 57. Calm wind.
Thursday
Partly sunny, with a high near 80. Calm wind.
Thursday Night
Partly cloudy, with a low around 58. Calm wind.
Friday
Mostly sunny, with a high near 82. Light south wind.
Friday Night
Partly cloudy, with a low around 59. Calm wind.
Saturday
Mostly sunny, with a high near 85. Light southwest wind.
Saturday Night
Partly cloudy, with a low around 61. Calm wind.
Sunday
Mostly sunny, with a high near 87. Light and variable wind.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lyndonville VT
 44.54°N 72°W (Elev. 801 ft)
Last Update:
1:07 am EDT Aug 4, 2025
Forecast Valid:
11am EDT Aug 4, 2025-6pm EDT Aug 10, 2025
 
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