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

Hazardous Weather Conditions

Current conditions at

St. Johnsbury - Fairbanks (K1V4)

Lat: 44.42°NLon: 72.02°WElev: 696ft.

68°F

20°C

Humidity 73%
Wind Speed NA
Barometer 29.98 in (1014.7 mb)
Dewpoint 59°F (15°C)
Visibility NA
Last update 17 Jun 4:54 pm EDT
Extended Forecast for

Pettyboro NH

  • This Afternoon

    This Afternoon: A 30 percent chance of showers. Cloudy, with a high near 67. South wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 67 °F

    Chance
    Showers

  • Tonight

    Tonight: A 50 percent chance of showers. Patchy fog after midnight. Otherwise, cloudy, with a low around 64. South wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 64 °F

    Chance
    Showers and
    Patchy Fog

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after 2pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 80. South wind around 5 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 80 °F

    Chance
    Showers and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 67. South wind around 5 mph becoming calm.

    Low: 67 °F

    Chance
    Showers and
    Patchy Fog

  • Juneteenth

    Juneteenth: Showers likely, with thunderstorms also possible after 5pm. Patchy fog before 10am. Otherwise, partly sunny, with a high near 87. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 70%.

    High: 87 °F

    Chance
    Showers and
    Patchy Fog
    then Showers
    Likely

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers. Mostly cloudy, with a low around 60. Chance of precipitation is 60%.

    Low: 60 °F

    Showers
    Likely then
    Chance
    Showers

  • Friday

    Friday: A 30 percent chance of showers before 2pm. Partly sunny, with a high near 76.

    High: 76 °F

    Chance
    Showers

  • Friday Night

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

    Low: 57 °F

    Partly Cloudy

  • Saturday

    Saturday: A 30 percent chance of showers after 2pm. Mostly sunny, with a high near 81.

    High: 81 °F

    Mostly Sunny
    then Chance
    Showers

Detailed Forecast

This Afternoon
A 30 percent chance of showers. Cloudy, with a high near 67. South wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A 50 percent chance of showers. Patchy fog after midnight. Otherwise, cloudy, with a low around 64. South wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A chance of showers, with thunderstorms also possible after 2pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 80. South wind around 5 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A 30 percent chance of showers. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 67. South wind around 5 mph becoming calm.
Juneteenth
Showers likely, with thunderstorms also possible after 5pm. Patchy fog before 10am. Otherwise, partly sunny, with a high near 87. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 70%.
Thursday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers. Mostly cloudy, with a low around 60. Chance of precipitation is 60%.
Friday
A 30 percent chance of showers before 2pm. Partly sunny, with a high near 76.
Friday Night
Partly cloudy, with a low around 57.
Saturday
A 30 percent chance of showers after 2pm. Mostly sunny, with a high near 81.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 64.
Sunday
Partly sunny, with a high near 85.
Sunday Night
Mostly cloudy, with a low around 68.
Monday
Mostly sunny and hot, with a high near 90.
Monday Night
Partly cloudy, with a low around 69.
Tuesday
A chance of showers. Mostly sunny, with a high near 88.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Pettyboro NH
 44.21°N 71.95°W (Elev. 699 ft)
Last Update:
3:36 pm EDT Jun 17, 2025
Forecast Valid:
5pm EDT Jun 17, 2025-6pm EDT Jun 24, 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