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

Heavy Rainfall and Severe Thunderstorm Threats for the Plains and Southeast

A frontal boundary extending from the western High Plains to the Southeast will focus additional showers and thunderstorms this weekend. Some of these storms may become severe, alongside frequent lightning, and isolated instances of flash flooding. Meanwhile dry conditions will continue for the Great Basin where fire weather concerns linger. For the mid-Atlantic and Northeast, seasonable weather. Read More >

Current conditions at

St. Johnsbury - Fairbanks (K1V4)

Lat: 44.42°NLon: 72.02°WElev: 696ft.

48°F

9°C

Humidity 89%
Wind Speed NA
Barometer 30.26 in (1024.1 mb)
Dewpoint 45°F (7°C)
Visibility NA
Last update 2 Aug 2:54 am EDT
Extended Forecast for

Saint Johnsbury VT

  • Overnight

    Overnight: Patchy dense fog. Otherwise, mostly clear, with a low around 46. Calm wind.

    Low: 46 °F

    Patchy Dense
    Fog

  • Saturday

    Saturday: Patchy dense fog before 8am. Otherwise, sunny, with a high near 74. Light west wind.

    High: 74 °F

    Patchy Dense
    Fog then
    Sunny

  • Saturday Night

    Saturday Night: Patchy dense fog after 2am. Otherwise, mostly clear, with a low around 51. Calm wind.

    Low: 51 °F

    Mostly Clear
    then Patchy
    Dense Fog

  • Sunday

    Sunday: Sunny, with a high near 81. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 81 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 56. Calm wind.

    Low: 56 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 82. Light and variable wind.

    High: 82 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 57. Light north wind.

    Low: 57 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 81. Light north wind.

    High: 81 °F

    Mostly Sunny

  • Tuesday Night

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

    Low: 57 °F

    Partly Cloudy

Detailed Forecast

Overnight
Patchy dense fog. Otherwise, mostly clear, with a low around 46. Calm wind.
Saturday
Patchy dense fog before 8am. Otherwise, sunny, with a high near 74. Light west wind.
Saturday Night
Patchy dense fog after 2am. Otherwise, mostly clear, with a low around 51. Calm wind.
Sunday
Sunny, with a high near 81. Calm wind becoming southwest around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 56. Calm wind.
Monday
Sunny, with a high near 82. Light and variable wind.
Monday Night
Mostly clear, with a low around 57. Light north wind.
Tuesday
Mostly sunny, with a high near 81. Light north wind.
Tuesday Night
Partly cloudy, with a low around 57. Calm wind.
Wednesday
Mostly sunny, with a high near 80. Calm wind.
Wednesday Night
Partly cloudy, with a low around 57. Calm wind.
Thursday
Mostly sunny, with a high near 79. Calm wind.
Thursday Night
Partly cloudy, with a low around 58. Light south wind.
Friday
Mostly sunny, with a high near 80. Light south wind.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Saint Johnsbury VT
 44.41°N 71.97°W (Elev. 1424 ft)
Last Update:
1:07 am EDT Aug 2, 2025
Forecast Valid:
3am EDT Aug 2, 2025-6pm EDT Aug 8, 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