National Weather Service Forecast for: Hollis NH
Issued by: National Weather Service Gray/Portland, ME
Updated: 2:35 pm EDT Jul 28, 2026
 
Tonight

Tonight: A chance of showers and thunderstorms. Mostly cloudy, with a low around 62. South wind 5 to 10 mph becoming light southeast 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.
Chance
T-storms then
Chance
Showers
 Wednesday

Wednesday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 11am. High near 75. East wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.
Showers

 Wednesday
Night
Wednesday Night: Showers and possibly a thunderstorm. Low around 57. Northeast wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.
Showers

 Thursday

Thursday: Showers. High near 71. North wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Showers

 Thursday
Night
Thursday Night: Showers likely, mainly before 8pm. Mostly cloudy, with a low around 57. North wind around 5 mph. Chance of precipitation is 60%.
Showers
Likely then
Mostly Cloudy
 Friday

Friday: Mostly sunny, with a high near 80.
Mostly Sunny

 Friday
Night
Friday Night: Mostly clear, with a low around 58.
Mostly Clear

 Saturday

Saturday: Sunny, with a high near 84.
Sunny

 Saturday
Night
Saturday Night: Partly cloudy, with a low around 62.
Partly Cloudy
Lo 62 °F Hi 75 °F Lo 57 °F Hi 71 °F Lo 57 °F Hi 80 °F Lo 58 °F Hi 84 °F Lo 62 °F

 

Tonight
 
 A chance of showers and thunderstorms. Mostly cloudy, with a low around 62. South wind 5 to 10 mph becoming light southeast 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
 
 A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 11am. High near 75. East wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.
Wednesday Night
 
 Showers and possibly a thunderstorm. Low around 57. Northeast wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.
Thursday
 
 Showers. High near 71. North wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Thursday Night
 
 Showers likely, mainly before 8pm. Mostly cloudy, with a low around 57. North wind around 5 mph. Chance of precipitation is 60%.
Friday
 
 Mostly sunny, with a high near 80.
Friday Night
 
 Mostly clear, with a low around 58.
Saturday
 
 Sunny, with a high near 84.
Saturday Night
 
 Partly cloudy, with a low around 62.
Sunday
 
 Partly sunny, with a high near 83.
Sunday Night
 
 A 30 percent chance of showers. Mostly cloudy, with a low around 63.
Monday
 
 A 40 percent chance of showers. Partly sunny, with a high near 81.
Monday Night
 
 A 30 percent chance of showers. Partly cloudy, with a low around 60.
Tuesday
 
 Sunny, with a high near 84.

 

Forecast from NOAA-NWS for Hollis NH.