Mill Creek, Saturday, 24 October, 01:41
Mostly clear. Feels like 49°. High 75°, low 45°.
Mill Creek, Sunday, 25 October
Overcast. High 77°, low 47°.
Mill Creek, Monday, 26 October
Overcast. High 74°, low 54°.
Mill Creek, Tuesday, 27 October
Overcast. High 72°, low 53°.
Mill Creek, Wednesday, 28 October
Clear. High 75°, low 55°.
Mill Creek, Thursday, 29 October
Mostly clear. High 76°, low 51°.
Mill Creek, Friday, 30 October
Overcast. High 79°, low 56°.
Mill Creek, Saturday, 31 October
Overcast. High 68°, low 57°.
Mill Creek, Sunday, 1 November
Rain. High 67°, low 58°.
Mill Creek, Monday, 2 November
Mostly clear. High 63°, low 44°.
Mill Creek, Tuesday, 3 November
Partly cloudy. High 65°, low 44°.
Mill Creek, Wednesday, 4 November
Overcast. High 69°, low 45°.
Mill Creek, Thursday, 5 November
Partly cloudy. High 76°, low 54°.
Mill Creek, Friday, 6 November
Overcast. High 73°, low 54°.
Mill Creek, Saturday, 7 November
Light rain. High 73°, low 60°.
Mill Creek, Sunday, 8 November
Clear. High 70°, low 49°.
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 Mill Creek, 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 Mill Creek, 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.