South Quarter, Sunday, 9 August, 08:09
Mostly clear. Feels like 70°. High 84°, low 67°.
South Quarter, Monday, 10 August
Light rain. High 83°, low 64°.
South Quarter, Tuesday, 11 August
Light rain. High 83°, low 65°.
South Quarter, Wednesday, 12 August
Light rain. High 75°, low 60°.
South Quarter, Thursday, 13 August
Light rain. High 77°, low 59°.
South Quarter, Friday, 14 August
Clear. High 70°, low 54°.
South Quarter, Saturday, 15 August
Clear. High 75°, low 52°.
South Quarter, Sunday, 16 August
Overcast. High 77°, low 52°.
South Quarter, Monday, 17 August
Light rain. High 79°, low 56°.
South Quarter, Tuesday, 18 August
Partly cloudy. High 79°, low 54°.
South Quarter, Wednesday, 19 August
Light rain. High 79°, low 57°.
South Quarter, Thursday, 20 August
Partly cloudy. High 86°, low 60°.
South Quarter, Friday, 21 August
Rain. High 89°, low 65°.
South Quarter, Saturday, 22 August
Light rain. High 86°, low 66°.
South Quarter, Sunday, 23 August
Clear. High 89°, low 64°.
South Quarter, Monday, 24 August
Light rain. High 78°, low 63°.
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 South Quarter, MA 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 South Quarter, MA 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.