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.

73°F

23°C

Humidity 64%
Wind Speed NA
Barometer 30.16 in (1020.3 mb)
Dewpoint 60°F (16°C)
Visibility NA
Last update 4 Aug 10:54 am EDT
Extended Forecast for

Lisbon NH

  • Today

    Today: Areas of smoke before noon. Sunny, with a high near 84. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 84 °F

    Areas Smoke

  • Tonight

    Tonight: Widespread haze after 3am. Areas of smoke before 3am. Patchy dense fog after 3am. Otherwise, partly cloudy, with a low around 58. North wind around 5 mph becoming calm in the evening.

    Low: 58 °F

    Areas Smoke
    then Patchy
    Dense Fog

  • Tuesday

    Tuesday: A slight chance of showers between 1pm and 2pm, then a slight chance of showers and thunderstorms after 2pm. Widespread haze before 8am. Patchy fog before 8am. Otherwise, partly sunny, with a high near 82. Calm wind. Chance of precipitation is 20%.

    High: 82 °F

    Patchy Fog
    then Slight
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 60. Calm wind.

    Low: 60 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Wednesday

    Wednesday: A chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 4pm. Patchy fog between 7am and 9am. Otherwise, partly sunny, with a high near 82. Calm wind. Chance of precipitation is 30%.

    High: 82 °F

    Patchy Fog
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 59.

    Low: 59 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: Patchy fog between 7am and 9am. Otherwise, partly sunny, with a high near 80.

    High: 80 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 58.

    Low: 58 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 82.

    High: 82 °F

    Mostly Sunny

Detailed Forecast

Today
Areas of smoke before noon. Sunny, with a high near 84. Calm wind becoming northwest around 5 mph in the afternoon.
Tonight
Widespread haze after 3am. Areas of smoke before 3am. Patchy dense fog after 3am. Otherwise, partly cloudy, with a low around 58. North wind around 5 mph becoming calm in the evening.
Tuesday
A slight chance of showers between 1pm and 2pm, then a slight chance of showers and thunderstorms after 2pm. Widespread haze before 8am. Patchy fog before 8am. Otherwise, partly sunny, with a high near 82. Calm wind. Chance of precipitation is 20%.
Tuesday Night
Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 60. Calm wind.
Wednesday
A chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 4pm. Patchy fog between 7am and 9am. Otherwise, partly sunny, with a high near 82. Calm wind. Chance of precipitation is 30%.
Wednesday Night
Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 59.
Thursday
Patchy fog between 7am and 9am. Otherwise, partly sunny, with a high near 80.
Thursday Night
Partly cloudy, with a low around 58.
Friday
Mostly sunny, with a high near 82.
Friday Night
Mostly clear, with a low around 59.
Saturday
Sunny, with a high near 85.
Saturday Night
Partly cloudy, with a low around 63.
Sunday
Mostly sunny, with a high near 88.
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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:
9:57 am EDT Aug 4, 2025
Forecast Valid:
11am EDT Aug 4, 2025-6pm EDT Aug 10, 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