Current conditions at

Lebanon Municipal Airport (KLEB)

Lat: 43.63°NLon: 72.31°WElev: 558ft.

Overcast

21°F

-6°C

Humidity 47%
Wind Speed N 7 mph
Barometer 29.91 in (1014.6 mb)
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Wind Chill12°F (-11°C)
Last update 29 Jan 1:53 pm EST
Extended Forecast for

3 Miles N Grantham NH

Cold Weather Advisory January 30, 12:00am until January 30, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
  • This Afternoon

    This Afternoon: Partly sunny, with a high near 16. Northwest wind around 10 mph.

    High: 16 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around -6. Wind chill values as low as -22. Northwest wind around 10 mph, with gusts as high as 20 mph.

    Low: -6 °F

    Decreasing
    Clouds

  • Friday

    Friday: Mostly sunny and cold, with a high near 6. Wind chill values as low as -24. Northwest wind around 10 mph, with gusts as high as 20 mph.

    High: 6 °F

    Cold

  • Friday Night

    Friday Night: Partly cloudy, with a low around -9. Wind chill values as low as -19. Northwest wind 5 to 10 mph.

    Low: -9 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 13. Northwest wind around 5 mph.

    High: 13 °F

    Sunny

  • Saturday Night

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

    Low: -3 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 18.

    High: 18 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 6.

    Low: 6 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 24.

    High: 24 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 16. Northwest wind around 10 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around -6. Wind chill values as low as -22. Northwest wind around 10 mph, with gusts as high as 20 mph.
Friday
Mostly sunny and cold, with a high near 6. Wind chill values as low as -24. Northwest wind around 10 mph, with gusts as high as 20 mph.
Friday Night
Partly cloudy, with a low around -9. Wind chill values as low as -19. Northwest wind 5 to 10 mph.
Saturday
Sunny, with a high near 13. Northwest wind around 5 mph.
Saturday Night
Partly cloudy, with a low around -3.
Sunday
Partly sunny, with a high near 18.
Sunday Night
Mostly cloudy, with a low around 6.
Monday
Mostly sunny, with a high near 24.
Monday Night
Partly cloudy, with a low around 6.
Tuesday
Mostly sunny, with a high near 26.
Tuesday Night
Partly cloudy, with a low around 6.
Wednesday
Mostly sunny, with a high near 22.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Grantham NH
 43.53°N 72.14°W (Elev. 1421 ft)
12:40 pm EST Jan 29, 2026
2pm EST Jan 29, 2026-6pm EST Feb 4, 2026
 
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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