National Weather Service Forecast for: New Auburn ME
Issued by: National Weather Service Gray/Portland, ME
Updated: 2:38 pm EDT Jun 29, 2026
 
Overnight

Overnight: Partly cloudy, with a low around 59. Calm wind.
Partly Cloudy

Tuesday

Tuesday: Increasing clouds, with a high near 88. Light and variable wind becoming south 5 to 10 mph in the afternoon.
Increasing
Clouds
Tuesday
Night
Tuesday Night: Scattered showers and thunderstorms.  Mostly cloudy, with a low around 63. South wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Scattered
Showers
Wednesday

Wednesday: Mostly sunny and hot, with a high near 93. Heat index values as high as 106. Light southwest wind increasing to 5 to 10 mph in the afternoon.
Hot

Wednesday
Night
Wednesday Night: A chance of showers between 9pm and midnight.  Partly cloudy, with a low around 71. South wind around 5 mph becoming calm.  Chance of precipitation is 30%.
Chance
Showers then
Partly Cloudy
Thursday

Thursday: Mostly sunny and hot, with a high near 99.
Hot

Thursday
Night
Thursday Night: Partly cloudy, with a low around 73.
Partly Cloudy

Friday

Friday: Sunny and hot, with a high near 96.
Hot

Friday
Night
Friday Night: Mostly clear, with a low around 69.
Mostly Clear

Lo 59 °F Hi 88 °F Lo 63 °F Hi 93 °F Lo 71 °F Hi 99 °F Lo 73 °F Hi 96 °F Lo 69 °F

Extreme Heat Watch
 

Overnight
 
Partly cloudy, with a low around 59. Calm wind.
Tuesday
 
Increasing clouds, with a high near 88. Light and variable wind becoming south 5 to 10 mph in the afternoon.
Tuesday Night
 
Scattered showers and thunderstorms. Mostly cloudy, with a low around 63. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
 
Mostly sunny and hot, with a high near 93. Heat index values as high as 106. Light southwest wind increasing to 5 to 10 mph in the afternoon.
Wednesday Night
 
A chance of showers between 9pm and midnight. Partly cloudy, with a low around 71. South wind around 5 mph becoming calm. Chance of precipitation is 30%.
Thursday
 
Mostly sunny and hot, with a high near 99.
Thursday Night
 
Partly cloudy, with a low around 73.
Friday
 
Sunny and hot, with a high near 96.
Friday Night
 
Mostly clear, with a low around 69.
Independence Day
 
A 40 percent chance of showers after noon. Partly sunny and hot, with a high near 91.
Saturday Night
 
A 30 percent chance of showers. Mostly cloudy, with a low around 65.
Sunday
 
Mostly sunny, with a high near 86.
Sunday Night
 
Partly cloudy, with a low around 62.
Monday
 
Partly sunny, with a high near 84.

 

Forecast from NOAA-NWS for New Auburn ME.