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.

71°F

22°C

Humidity 53%
Wind Speed NA
Barometer 29.74 in (1006.3 mb)
Dewpoint 53°F (12°C)
Visibility NA
Last update 10 Sep 4:54 pm EDT
Extended Forecast for

Lisbon NH

  • Tonight

    Tonight: Partly cloudy, with a low around 48. Northwest wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 20 mph.

    Low: 48 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 68. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 68 °F

    Sunny

  • Friday Night

    Friday Night: Patchy fog after 2am. Otherwise, mostly clear, with a low around 41. Calm wind.

    Low: 41 °F

    Mostly Clear
    then Patchy
    Fog

  • Saturday

    Saturday: Patchy fog before 8am. Otherwise, sunny, with a high near 75. Calm wind becoming south around 5 mph in the afternoon.

    High: 75 °F

    Patchy Fog
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers after 3am. Mostly cloudy, with a low around 59. Calm wind becoming south around 5 mph after midnight.

    Low: 59 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: Showers likely, mainly after 5pm. Mostly cloudy, with a high near 76. Chance of precipitation is 60%.

    High: 76 °F

    Chance
    Showers then
    Showers
    Likely

  • Sunday Night

    Sunday Night: A 50 percent chance of showers before 3am. Mostly cloudy, with a low around 55.

    Low: 55 °F

    Chance
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 48. Northwest wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 20 mph.
Friday
Sunny, with a high near 68. Calm wind becoming northwest around 5 mph in the afternoon.
Friday Night
Patchy fog after 2am. Otherwise, mostly clear, with a low around 41. Calm wind.
Saturday
Patchy fog before 8am. Otherwise, sunny, with a high near 75. Calm wind becoming south around 5 mph in the afternoon.
Saturday Night
A 30 percent chance of showers after 3am. Mostly cloudy, with a low around 59. Calm wind becoming south around 5 mph after midnight.
Sunday
Showers likely, mainly after 5pm. Mostly cloudy, with a high near 76. Chance of precipitation is 60%.
Sunday Night
A 50 percent chance of showers before 3am. Mostly cloudy, with a low around 55.
Monday
Mostly sunny, with a high near 66.
Monday Night
Partly cloudy, with a low around 44.
Tuesday
Mostly sunny, with a high near 70.
Tuesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 56.
Wednesday
A 30 percent chance of showers. Partly sunny, with a high near 74.
Wednesday Night
Mostly cloudy, with a low around 54.
Thursday
A 30 percent chance of showers. Partly sunny, with a high near 71.
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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:
2:21 pm EDT Sep 10, 2026
Forecast Valid:
5pm EDT Sep 10, 2026-6pm EDT Sep 17, 2026
 
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