Willow Run, Saturday, 24 October, 12:21
Clear. Feels like 59°. High 63°, low 41°.
Willow Run, Sunday, 25 October
Overcast. High 68°, low 41°.
Willow Run, Monday, 26 October
Clear. High 67°, low 43°.
Willow Run, Tuesday, 27 October
Overcast. High 56°, low 49°.
Willow Run, Wednesday, 28 October
Light rain. High 65°, low 47°.
Willow Run, Thursday, 29 October
Light rain. High 69°, low 50°.
Willow Run, Friday, 30 October
Light rain. High 60°, low 47°.
Willow Run, Saturday, 31 October
Overcast. High 57°, low 42°.
Willow Run, Sunday, 1 November
Light rain. High 64°, low 47°.
Willow Run, Monday, 2 November
Rain. High 57°, low 53°.
Willow Run, Tuesday, 3 November
Light rain. High 48°, low 38°.
Willow Run, Wednesday, 4 November
Partly cloudy. High 45°, low 32°.
Willow Run, Thursday, 5 November
Overcast. High 48°, low 31°.
Willow Run, Friday, 6 November
Light rain. High 51°, low 44°.
Willow Run, Saturday, 7 November
Light rain. High 60°, low 49°.
Willow Run, Sunday, 8 November
Light rain. High 56°, low 48°.
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 Willow Run, MI 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 Willow Run, MI 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.