NWS Forecast for Lebanon NH

National Weather Service Forecast for: Lebanon NH
Issued by: National Weather Service Gray/Portland, ME

Updated: 1:16 pm EST Nov 1, 2026

This Afternoon Sunny	Tonight Mostly Clear	Monday Decreasing Clouds	Monday Night Mostly Cloudy	Tuesday Mostly Cloudy	Tuesday Night Mostly Cloudy	Wednesday Mostly Sunny	Wednesday Night Partly Cloudy	Thursday Mostly Cloudy then Chance Rain
Hi 56 °F	Lo 36 °F	Hi 67 °F	Lo 43 °F	Hi 66 °F	Lo 46 °F	Hi 70 °F	Lo 50 °F	Hi 68 °F

This Afternoon	Sunny, with a high near 56. West wind around 5 mph.
Tonight	Mostly clear, with a low around 36. Calm wind.
Monday	Mostly cloudy, then gradually becoming sunny, with a high near 67. Calm wind becoming southwest around 5 mph.
Monday Night	Mostly cloudy, with a low around 43. Calm wind.
Tuesday	Mostly cloudy, with a high near 66. Calm wind.
Tuesday Night	Mostly cloudy, with a low around 46.
Wednesday	Mostly sunny, with a high near 70.
Wednesday Night	Partly cloudy, with a low around 50.
Thursday	A 40 percent chance of rain after 1pm. Mostly cloudy, with a high near 68.
Thursday Night	Rain. Low around 54. Chance of precipitation is 80%.
Friday	Rain likely. Cloudy, with a high near 65. Chance of precipitation is 70%.
Friday Night	Rain likely. Mostly cloudy, with a low around 46. Chance of precipitation is 60%.
Saturday	Rain likely. Mostly cloudy, with a high near 56. Chance of precipitation is 60%.

Forecast from NOAA-NWS for Lebanon NH.