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

St. Johnsbury - Fairbanks (K1V4)

Lat: 44.42°NLon: 72.02°WElev: 696ft.

79°F

26°C

Humidity 34%
Wind Speed NA
Barometer 30.25 in (1023.7 mb)
Dewpoint 48°F (9°C)
Visibility NA
Heat Index79°F (26°C)
Last update 1 Sep 3:54 pm EDT
Extended Forecast for

Groton VT

  • Tonight

    Tonight: Mostly cloudy, with a low around 51. Calm wind.

    Low: 51 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers after 2pm. Mostly cloudy, then gradually becoming sunny, with a high near 79. Calm wind.

    High: 79 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 48. Calm wind.

    Low: 48 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 78. Calm wind.

    High: 78 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 47. Calm wind.

    Low: 47 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 81. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 81 °F

    Sunny

  • Thursday Night

    Thursday Night: Showers likely, mainly after 2am. Mostly cloudy, with a low around 52. South wind 6 to 11 mph becoming light after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 60%.

    Low: 52 °F

    Chance
    Showers then
    Showers
    Likely

  • Friday

    Friday: Showers likely. Mostly cloudy, with a high near 74. South wind around 6 mph. Chance of precipitation is 70%.

    High: 74 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 53. Calm wind.

    Low: 53 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly cloudy, with a low around 51. Calm wind.
Tuesday
A 20 percent chance of showers after 2pm. Mostly cloudy, then gradually becoming sunny, with a high near 79. Calm wind.
Tuesday Night
Partly cloudy, with a low around 48. Calm wind.
Wednesday
Mostly sunny, with a high near 78. Calm wind.
Wednesday Night
Mostly clear, with a low around 47. Calm wind.
Thursday
Sunny, with a high near 81. Calm wind becoming south 5 to 7 mph in the afternoon.
Thursday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 52. South wind 6 to 11 mph becoming light after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 60%.
Friday
Showers likely. Mostly cloudy, with a high near 74. South wind around 6 mph. Chance of precipitation is 70%.
Friday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 53. Calm wind.
Saturday
A 40 percent chance of showers. Partly sunny, with a high near 74. Calm wind becoming south around 6 mph in the morning.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 45. Calm wind.
Sunday
Mostly sunny, with a high near 68. Calm wind becoming west around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 41. Calm wind.
Monday
Mostly sunny, with a high near 67. Light northwest wind.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Groton VT
 44.22°N 72.19°W (Elev. 876 ft)
Last Update:
1:01 pm EDT Sep 1, 2025
Forecast Valid:
4pm EDT Sep 1, 2025-6pm EDT Sep 8, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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