National Weather Service Forecast for: Hermon ME
Issued by: National Weather Service Caribou, ME
Updated: 5:30 am EDT Jun 22, 2026
 
Today

Today: Isolated showers between 3pm and 5pm. Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 76. Calm wind becoming south 5 to 9 mph in the afternoon. Chance of precipitation is 20%.
Areas Fog
then Isolated
Showers

 Tonight

Tonight: Showers, mainly after midnight. Patchy fog after 10pm. Low around 52. South wind 5 to 7 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Chance
Showers and
Patchy Fog
then Showers
and Areas Fog
 Tuesday

Tuesday: Showers, mainly before 2pm. Patchy fog before 2pm. High near 70. Southeast wind 7 to 9 mph becoming north in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Showers and
Patchy Fog

 Tuesday
Night
Tuesday Night: Areas of fog after 1am. Otherwise, partly cloudy, with a low around 54. Northwest wind 3 to 5 mph.
Partly Cloudy
then Areas
Fog

 Wednesday

Wednesday: Areas of fog before 7am. Otherwise, mostly sunny, with a high near 77. Northwest wind 8 to 13 mph, with gusts as high as 23 mph.
Areas Fog
then Mostly
Sunny

 Wednesday
Night
Wednesday Night: Mostly clear, with a low around 55. West wind 3 to 6 mph.
Mostly Clear


 Thursday

Thursday: A chance of showers and thunderstorms, mainly after 4pm. Mostly sunny, with a high near 79. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 30%.
Mostly Sunny
then Chance
Showers

 Thursday
Night
Thursday Night: A chance of showers and thunderstorms before 1am, then a chance of showers between 1am and 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 54. Chance of precipitation is 40%.
Chance
Showers

 Friday

Friday: Showers likely and possibly a thunderstorm before 8am, then showers likely between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 74. Chance of precipitation is 70%.
Showers
Likely
Hi 76 °F Lo 52 °F Hi 70 °F Lo 54 °F Hi 77 °F Lo 55 °F Hi 79 °F Lo 54 °F Hi 74 °F

 

Today
 
 Isolated showers between 3pm and 5pm. Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 76. Calm wind becoming south 5 to 9 mph in the afternoon. Chance of precipitation is 20%.
Tonight
 
 Showers, mainly after midnight. Patchy fog after 10pm. Low around 52. South wind 5 to 7 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
 
 Showers, mainly before 2pm. Patchy fog before 2pm. High near 70. Southeast wind 7 to 9 mph becoming north in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
 
 Areas of fog after 1am. Otherwise, partly cloudy, with a low around 54. Northwest wind 3 to 5 mph.
Wednesday
 
 Areas of fog before 7am. Otherwise, mostly sunny, with a high near 77. Northwest wind 8 to 13 mph, with gusts as high as 23 mph.
Wednesday Night
 
 Mostly clear, with a low around 55. West wind 3 to 6 mph.
Thursday
 
 A chance of showers and thunderstorms, mainly after 4pm. Mostly sunny, with a high near 79. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 30%.
Thursday Night
 
 A chance of showers and thunderstorms before 1am, then a chance of showers between 1am and 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 54. Chance of precipitation is 40%.
Friday
 
 Showers likely and possibly a thunderstorm before 8am, then showers likely between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 74. Chance of precipitation is 70%.
Friday Night
 
 Showers likely and possibly a thunderstorm before 9pm, then a chance of showers. Mostly cloudy, with a low around 56. Chance of precipitation is 60%.
Saturday
 
 A chance of showers. Partly sunny, with a high near 81. Chance of precipitation is 30%.
Saturday Night
 
 A chance of showers. Partly cloudy, with a low around 57. Chance of precipitation is 30%.
Sunday
 
 A chance of showers. Mostly sunny, with a high near 81. Chance of precipitation is 30%.

 

Forecast from NOAA-NWS for Hermon ME.