Current conditions at

Lebanon Municipal Airport (KLEB)

Lat: 43.63°NLon: 72.31°WElev: 558ft.

Overcast

36°F

2°C

Humidity 82%
Wind Speed NW 7 mph
Barometer 29.89 in (1012.9 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 23 Mar 11:53 am EDT
Extended Forecast for

3 Miles NNE Grantham NH

  • This Afternoon

    This Afternoon: Snow showers likely, mainly after 2pm.  Mostly cloudy, with a high near 34. North wind around 5 mph.  Chance of precipitation is 60%. Total daytime snow accumulation of less than one inch possible.

    High: 34 °F

    Snow Showers
    Likely

  • Tonight

    Tonight: Snow showers likely, mainly before 8pm.  Mostly cloudy, with a low around 23. Northwest wind around 5 mph.  Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    Low: 23 °F

    Snow Showers
    Likely then
    Slight Chance
    Snow Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 40. Northwest wind around 5 mph.

    High: 40 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 25. West wind around 5 mph.

    Low: 25 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 46. Southwest wind around 5 mph.

    High: 46 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain after 4am.  Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy
    then Chance
    Rain

  • Thursday

    Thursday: A 30 percent chance of rain before 7am.  Mostly cloudy, with a high near 53.

    High: 53 °F

    Chance Rain
    then Mostly
    Cloudy

  • Thursday Night

    Thursday Night: Rain likely before 5am, then rain and snow likely.  Mostly cloudy, with a low around 30. Chance of precipitation is 70%.

    Low: 30 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Friday

    Friday: Snow likely, possibly mixed with rain, mainly before 7am.  Partly sunny, with a high near 37. Chance of precipitation is 60%.

    High: 37 °F

    Rain/Snow
    Likely then
    Mostly Sunny

Detailed Forecast

This Afternoon
Snow showers likely, mainly after 2pm. Mostly cloudy, with a high near 34. North wind around 5 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow showers likely, mainly before 8pm. Mostly cloudy, with a low around 23. Northwest wind around 5 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Tuesday
Mostly sunny, with a high near 40. Northwest wind around 5 mph.
Tuesday Night
Partly cloudy, with a low around 25. West wind around 5 mph.
Wednesday
Partly sunny, with a high near 46. Southwest wind around 5 mph.
Wednesday Night
A 30 percent chance of rain after 4am. Mostly cloudy, with a low around 33.
Thursday
A 30 percent chance of rain before 7am. Mostly cloudy, with a high near 53.
Thursday Night
Rain likely before 5am, then rain and snow likely. Mostly cloudy, with a low around 30. Chance of precipitation is 70%.
Friday
Snow likely, possibly mixed with rain, mainly before 7am. Partly sunny, with a high near 37. Chance of precipitation is 60%.
Friday Night
Mostly clear, with a low around 13.
Saturday
Sunny, with a high near 34.
Saturday Night
Partly cloudy, with a low around 19.
Sunday
Mostly sunny, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Grantham NH
 43.53°N 72.11°W (Elev. 1201 ft)
11:53 am EDT Mar 23, 2026
12pm EDT Mar 23, 2026-6pm EDT Mar 29, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database