National Weather Service Forecast for: Hollis NH
Issued by: National Weather Service Gray/Portland, ME
Updated: 11:57 pm EST Dec 17, 2025
 
Overnight

Overnight: Mostly clear, with a low around 22. Calm wind.
Mostly Clear

Thursday

Thursday: Sunny, with a high near 44. Calm wind becoming south around 5 mph in the afternoon.
Sunny

Thursday
Night
Thursday Night: A 50 percent chance of rain after 1am.  Increasing clouds, with a temperature falling to near 34 by 10pm, then rising to around 48 during the remainder of the night. South wind 5 to 10 mph, with gusts as high as 20 mph.  New precipitation amounts of less than a tenth of an inch possible.
Mostly Cloudy
then Chance
Rain
Friday

Friday: Rain.  High near 57. Breezy, with a south wind 15 to 20 mph becoming west in the afternoon. Winds could gust as high as 40 mph.  Chance of precipitation is 100%.
Rain and
Breezy
Friday
Night
Friday Night: A 40 percent chance of rain before 9pm.  Partly cloudy, with a low around 23. West wind 10 to 15 mph, with gusts as high as 25 mph.
Chance Rain
then Partly
Cloudy
Saturday

Saturday: Mostly sunny, with a high near 37.
Mostly Sunny

Saturday
Night
Saturday Night: Mostly cloudy, with a low around 28.
Mostly Cloudy

Sunday

Sunday: Mostly sunny, with a high near 44.
Mostly Sunny

Sunday
Night
Sunday Night: Partly cloudy, with a low around 18.
Partly Cloudy

Lo 22 °F Hi 44 °F Lo 34 °F Hi 57 °F Lo 23 °F Hi 37 °F Lo 28 °F Hi 44 °F Lo 18 °F

Wind Advisory
 

Overnight
 
Mostly clear, with a low around 22. Calm wind.
Thursday
 
Sunny, with a high near 44. Calm wind becoming south around 5 mph in the afternoon.
Thursday Night
 
A 50 percent chance of rain after 1am. Increasing clouds, with a temperature falling to near 34 by 10pm, then rising to around 48 during the remainder of the night. South wind 5 to 10 mph, with gusts as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.
Friday
 
Rain. High near 57. Breezy, with a south wind 15 to 20 mph becoming west in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 100%.
Friday Night
 
A 40 percent chance of rain before 9pm. Partly cloudy, with a low around 23. West wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday
 
Mostly sunny, with a high near 37.
Saturday Night
 
Mostly cloudy, with a low around 28.
Sunday
 
Mostly sunny, with a high near 44.
Sunday Night
 
Partly cloudy, with a low around 18.
Monday
 
Sunny, with a high near 28.
Monday Night
 
Partly cloudy, with a low around 15.
Tuesday
 
A 50 percent chance of snow. Mostly cloudy, with a high near 35.
Tuesday Night
 
A 30 percent chance of snow. Mostly cloudy, with a low around 25.
Wednesday
 
Mostly sunny, with a high near 37.

 

Forecast from NOAA-NWS for Hollis NH.