Greenview, Saturday, 8 August, 13:25
Mostly clear. Feels like 83°. High 86°, low 70°.
Greenview, Sunday, 9 August
Overcast. High 93°, low 71°.
Greenview, Monday, 10 August
Overcast. High 95°, low 76°.
Greenview, Tuesday, 11 August
Light rain. High 100°, low 74°.
Greenview, Wednesday, 12 August
Rain. High 85°, low 72°.
Greenview, Thursday, 13 August
Heavy rain. High 74°, low 62°.
Greenview, Friday, 14 August
Clear. High 76°, low 57°.
Greenview, Saturday, 15 August
Overcast. High 79°, low 58°.
Greenview, Sunday, 16 August
Rain. High 69°, low 64°.
Greenview, Monday, 17 August
Overcast. High 75°, low 67°.
Greenview, Tuesday, 18 August
Light rain. High 88°, low 67°.
Greenview, Wednesday, 19 August
Light rain. High 79°, low 62°.
Greenview, Thursday, 20 August
Partly cloudy. High 71°, low 51°.
Greenview, Friday, 21 August
Clear. High 72°, low 49°.
Greenview, Saturday, 22 August
Clear. High 75°, low 52°.
Greenview, Sunday, 23 August
Clear. High 79°, low 55°.
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 Greenview, 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 Greenview, 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.