National Weather Service Forecast for: Lebanon ME
Issued by: National Weather Service Gray/Portland, ME
Updated: 7:24 am EDT May 4, 2026
 
This
Afternoon
This Afternoon: Mostly sunny, with a high near 68. West wind around 15 mph, with gusts as high as 30 mph.
Mostly Sunny
 Tonight

Tonight: Partly cloudy, with a low around 47. Light southwest wind increasing to 5 to 10 mph after midnight.
Partly Cloudy
 Tuesday

Tuesday: Mostly sunny, with a high near 77. Southwest wind 10 to 15 mph, with gusts as high as 30 mph.
Mostly Sunny
 Tuesday
Night
Tuesday Night: Mostly cloudy, with a low around 55. Southwest wind 5 to 10 mph.
Mostly Cloudy
 Wednesday

Wednesday: A 50 percent chance of showers after 10am. Mostly cloudy, with a high near 67. South wind 5 to 10 mph, with gusts as high as 20 mph.
Chance
Showers
 Wednesday
Night
Wednesday Night: Showers, mainly before 2am. Low around 46. Chance of precipitation is 80%.
Showers
 Thursday

Thursday: A 30 percent chance of showers. Partly sunny, with a high near 60.
Chance
Showers
 Thursday
Night
Thursday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 41.
Chance
Showers
 Friday

Friday: Partly sunny, with a high near 59.
Partly Sunny
Hi 68 °F Lo 47 °F Hi 77 °F Lo 55 °F Hi 67 °F Lo 46 °F Hi 60 °F Lo 41 °F Hi 59 °F

 

This Afternoon
 
 Mostly sunny, with a high near 68. West wind around 15 mph, with gusts as high as 30 mph.
Tonight
 
 Partly cloudy, with a low around 47. Light southwest wind increasing to 5 to 10 mph after midnight.
Tuesday
 
 Mostly sunny, with a high near 77. Southwest wind 10 to 15 mph, with gusts as high as 30 mph.
Tuesday Night
 
 Mostly cloudy, with a low around 55. Southwest wind 5 to 10 mph.
Wednesday
 
 A 50 percent chance of showers after 10am. Mostly cloudy, with a high near 67. South wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
 
 Showers, mainly before 2am. Low around 46. Chance of precipitation is 80%.
Thursday
 
 A 30 percent chance of showers. Partly sunny, with a high near 60.
Thursday Night
 
 A 40 percent chance of showers. Mostly cloudy, with a low around 41.
Friday
 
 Partly sunny, with a high near 59.
Friday Night
 
 Mostly clear, with a low around 38.
Saturday
 
 Mostly sunny, with a high near 61.
Saturday Night
 
 Partly cloudy, with a low around 40.
Sunday
 
 A 30 percent chance of showers. Mostly sunny, with a high near 63.

 

Forecast from NOAA-NWS for Lebanon ME.