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.

28°F

-2°C

Humidity 72%
Wind Speed NA
Barometer 29.14 in (987.6 mb)
Dewpoint 20°F (-7°C)
Visibility NA
Last update 29 Dec 11:54 pm EST
Extended Forecast for

Lisbon NH

Wind Advisory December 30, 12:40am until December 30, 07:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory December 30, 12:40am until December 30, 07:00pm

    NOW until 7:00pm Tue

    Wind Advisory

  • Overnight

    Low: 11 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: A 20 percent chance of snow showers between 9am and 10am. Mostly cloudy, with a high near 13. Wind chill values as low as -1. West wind 5 to 10 mph, with gusts as high as 25 mph.

    High: 13 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 6. Wind chill values as low as -1. West wind around 5 mph becoming calm in the evening.

    Low: 6 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Increasing clouds, with a high near 23. Calm wind becoming southwest around 5 mph.

    High: 23 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow after 8pm. Mostly cloudy, with a low around 10. Calm wind.

    Low: 10 °F

    Chance Snow

  • New Year's Day

    New Year's Day: A 30 percent chance of snow before 8am. Partly sunny, with a high near 16.

    High: 16 °F

    Chance Snow
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -3.

    Low: -3 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 19.

    High: 19 °F

    Partly Sunny

Detailed Forecast

Overnight
A 30 percent chance of snow showers, mainly between 2am and 3am. Mostly cloudy, with a low around 11. West wind around 5 mph, with gusts as high as 25 mph.
Tuesday
A 20 percent chance of snow showers between 9am and 10am. Mostly cloudy, with a high near 13. Wind chill values as low as -1. West wind 5 to 10 mph, with gusts as high as 25 mph.
Tuesday Night
A 20 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 6. Wind chill values as low as -1. West wind around 5 mph becoming calm in the evening.
Wednesday
Increasing clouds, with a high near 23. Calm wind becoming southwest around 5 mph.
Wednesday Night
A 40 percent chance of snow after 8pm. Mostly cloudy, with a low around 10. Calm wind.
New Year's Day
A 30 percent chance of snow before 8am. Partly sunny, with a high near 16.
Thursday Night
Partly cloudy, with a low around -3.
Friday
Partly sunny, with a high near 19.
Friday Night
Mostly cloudy, with a low around 6.
Saturday
Partly sunny, with a high near 16.
Saturday Night
Partly cloudy, with a low around -4.
Sunday
Mostly sunny, with a high near 15.
Sunday Night
Partly cloudy, with a low around 1.
Monday
A 30 percent chance of snow. Partly sunny, with a high near 21.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lisbon NH
 44.2°N 71.92°W (Elev. 600 ft)
Last Update:
12:32 am EST Dec 30, 2025
Forecast Valid:
12am EST Dec 30, 2025-6pm EST Jan 5, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation