Brothers, Sunday, 25 October, 00:30
Clear. Feels like 51°. High 72°, low 46°.
Brothers, Monday, 26 October
Overcast. High 73°, low 47°.
Brothers, Tuesday, 27 October
Overcast. High 72°, low 50°.
Brothers, Wednesday, 28 October
Light rain. High 74°, low 53°.
Brothers, Thursday, 29 October
Mostly clear. High 77°, low 56°.
Brothers, Friday, 30 October
Overcast. High 77°, low 56°.
Brothers, Saturday, 31 October
Light rain. High 76°, low 61°.
Brothers, Sunday, 1 November
Rain. High 77°, low 65°.
Brothers, Monday, 2 November
Overcast. High 71°, low 58°.
Brothers, Tuesday, 3 November
Overcast. High 62°, low 53°.
Brothers, Wednesday, 4 November
Heavy rain. High 61°, low 52°.
Brothers, Thursday, 5 November
Overcast. High 57°, low 47°.
Brothers, Friday, 6 November
Light rain. High 64°, low 43°.
Brothers, Saturday, 7 November
Light rain. High 76°, low 57°.
Brothers, Sunday, 8 November
Overcast. High 63°, low 48°.
Brothers, Monday, 9 November
Clear. High 49°, low 40°.
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 Brothers, IL 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 Brothers, IL 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.