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

Hazardous Weather Conditions

Current conditions at

Lebanon Municipal Airport (KLEB)

Lat: 43.63°NLon: 72.31°WElev: 558ft.

Fair

86°F

30°C

Humidity 46%
Wind Speed Calm
Barometer 30.05 in (1016.4 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 15 Jul 12:53 pm EDT
Extended Forecast for

2 Miles WSW Etna NH

  • This Afternoon

    This Afternoon: Widespread haze. Sunny, with a high near 89. Calm wind becoming west around 5 mph.

    High: 89 °F

    Haze

  • Tonight

    Tonight: Widespread haze before 10pm. Patchy fog after 3am. Otherwise, mostly clear, with a low around 65. Calm wind.

    Low: 65 °F

    Haze then
    Patchy Fog

  • Wednesday

    Wednesday: A slight chance of showers between 2pm and 5pm, then a slight chance of showers and thunderstorms after 5pm. Patchy fog before 8am. Otherwise, mostly sunny and hot, with a high near 92. Heat index values as high as 95. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 20%.

    High: 92 °F

    Patchy Fog
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms between 8pm and 5am, then a chance of showers after 5am. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 71. Southwest wind around 5 mph becoming calm. Chance of precipitation is 40%.

    Low: 71 °F

    Chance
    T-storms and
    Patchy Fog

  • Thursday

    Thursday: Showers likely, with thunderstorms also possible after 11am. Patchy fog before 9am. Otherwise, partly sunny, with a high near 87. Southwest wind around 5 mph. Chance of precipitation is 70%.

    High: 87 °F

    Showers
    Likely and
    Patchy Fog

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 68.

    Low: 68 °F

    Chance
    T-storms then
    Chance
    Showers

  • Friday

    Friday: Partly sunny, with a high near 80.

    High: 80 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 82.

    High: 82 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Widespread haze. Sunny, with a high near 89. Calm wind becoming west around 5 mph.
Tonight
Widespread haze before 10pm. Patchy fog after 3am. Otherwise, mostly clear, with a low around 65. Calm wind.
Wednesday
A slight chance of showers between 2pm and 5pm, then a slight chance of showers and thunderstorms after 5pm. Patchy fog before 8am. Otherwise, mostly sunny and hot, with a high near 92. Heat index values as high as 95. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 20%.
Wednesday Night
A chance of showers and thunderstorms between 8pm and 5am, then a chance of showers after 5am. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 71. Southwest wind around 5 mph becoming calm. Chance of precipitation is 40%.
Thursday
Showers likely, with thunderstorms also possible after 11am. Patchy fog before 9am. Otherwise, partly sunny, with a high near 87. Southwest wind around 5 mph. Chance of precipitation is 70%.
Thursday Night
A 30 percent chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 68.
Friday
Partly sunny, with a high near 80.
Friday Night
Mostly clear, with a low around 56.
Saturday
Mostly sunny, with a high near 82.
Saturday Night
Partly cloudy, with a low around 61.
Sunday
A 40 percent chance of showers. Mostly cloudy, with a high near 80.
Sunday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 62.
Monday
Partly sunny, with a high near 80.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Etna NH
 43.7°N 72.23°W (Elev. 771 ft)
Last Update:
8:18 am EDT Jul 15, 2025
Forecast Valid:
1pm EDT Jul 15, 2025-6pm EDT Jul 21, 2025
 
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