Rend City, Saturday, 8 August, 18:16
Clear. Feels like 97°. High 89°, low 71°.
Rend City, Sunday, 9 August
Mostly clear. High 93°, low 73°.
Rend City, Monday, 10 August
Clear. High 97°, low 75°.
Rend City, Tuesday, 11 August
Clear. High 101°, low 78°.
Rend City, Wednesday, 12 August
Light rain. High 92°, low 76°.
Rend City, Thursday, 13 August
Light rain. High 79°, low 72°.
Rend City, Friday, 14 August
Light rain. High 80°, low 63°.
Rend City, Saturday, 15 August
Partly cloudy. High 81°, low 57°.
Rend City, Sunday, 16 August
Light rain. High 86°, low 59°.
Rend City, Monday, 17 August
Light rain. High 92°, low 69°.
Rend City, Tuesday, 18 August
Overcast. High 91°, low 73°.
Rend City, Wednesday, 19 August
Mostly clear. High 93°, low 71°.
Rend City, Thursday, 20 August
Rain. High 90°, low 74°.
Rend City, Friday, 21 August
Light rain. High 82°, low 71°.
Rend City, Saturday, 22 August
Overcast. High 86°, low 66°.
Rend City, Sunday, 23 August
Overcast. 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 Rend City, 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 Rend City, 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.