Forest Homes, Saturday, 8 August, 17:36
Clear. Feels like 103°. High 90°, low 70°.
Forest Homes, Sunday, 9 August
Overcast. High 95°, low 73°.
Forest Homes, Monday, 10 August
Clear. High 99°, low 75°.
Forest Homes, Tuesday, 11 August
Light rain. High 97°, low 77°.
Forest Homes, Wednesday, 12 August
Light rain. High 86°, low 76°.
Forest Homes, Thursday, 13 August
Rain. High 81°, low 70°.
Forest Homes, Friday, 14 August
Light rain. High 76°, low 63°.
Forest Homes, Saturday, 15 August
Overcast. High 77°, low 57°.
Forest Homes, Sunday, 16 August
Light rain. High 78°, low 61°.
Forest Homes, Monday, 17 August
Rain. High 94°, low 72°.
Forest Homes, Tuesday, 18 August
Overcast. High 87°, low 73°.
Forest Homes, Wednesday, 19 August
Overcast. High 91°, low 71°.
Forest Homes, Thursday, 20 August
Heavy rain. High 84°, low 72°.
Forest Homes, Friday, 21 August
Light rain. High 82°, low 69°.
Forest Homes, Saturday, 22 August
Overcast. High 84°, low 66°.
Forest Homes, Sunday, 23 August
Light rain. High 70°, low 61°.
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 Forest Homes, 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 Forest Homes, 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.