Bass Harbor, Sunday, 9 August, 17:44
Overcast. Feels like 77°. High 85°, low 67°.
Bass Harbor, Monday, 10 August
Light rain. High 81°, low 66°.
Bass Harbor, Tuesday, 11 August
Light rain. High 70°, low 62°.
Bass Harbor, Wednesday, 12 August
Overcast. High 69°, low 62°.
Bass Harbor, Thursday, 13 August
Light rain. High 68°, low 61°.
Bass Harbor, Friday, 14 August
Clear. High 66°, low 59°.
Bass Harbor, Saturday, 15 August
Clear. High 68°, low 55°.
Bass Harbor, Sunday, 16 August
Heavy rain. High 63°, low 57°.
Bass Harbor, Monday, 17 August
Heavy rain. High 63°, low 58°.
Bass Harbor, Tuesday, 18 August
Overcast. High 66°, low 57°.
Bass Harbor, Wednesday, 19 August
Light rain. High 63°, low 61°.
Bass Harbor, Thursday, 20 August
Clear. High 67°, low 60°.
Bass Harbor, Friday, 21 August
Light rain. High 63°, low 61°.
Bass Harbor, Saturday, 22 August
Overcast. High 66°, low 59°.
Bass Harbor, Sunday, 23 August
Partly cloudy. High 64°, low 59°.
Bass Harbor, Monday, 24 August
Light rain. High 64°, low 60°.
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Bass Harbor, ME are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
They are real temperature extremes recorded in Bass Harbor, ME since 1960: the highest and lowest reading for each calendar date, with the year it happened.
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.