Willow Run, Tuesday, 27 October, 15:26
Overcast. Feels like 61°. High 62°, low 45°.
Willow Run, Wednesday, 28 October
Clear. High 72°, low 48°.
Willow Run, Thursday, 29 October
Light rain. High 71°, low 52°.
Willow Run, Friday, 30 October
Overcast. High 59°, low 44°.
Willow Run, Saturday, 31 October
Overcast. High 60°, low 46°.
Willow Run, Sunday, 1 November
Light rain. High 63°, low 48°.
Willow Run, Monday, 2 November
Rain. High 58°, low 50°.
Willow Run, Tuesday, 3 November
Overcast. High 56°, low 47°.
Willow Run, Wednesday, 4 November
Light rain. High 56°, low 48°.
Willow Run, Thursday, 5 November
Rain. High 57°, low 52°.
Willow Run, Friday, 6 November
Light rain. High 55°, low 48°.
Willow Run, Saturday, 7 November
Light rain. High 50°, low 47°.
Willow Run, Sunday, 8 November
Overcast. High 55°, low 40°.
Willow Run, Monday, 9 November
Light rain. High 56°, low 42°.
Willow Run, Tuesday, 10 November
Light rain. High 50°, low 39°.
Willow Run, Wednesday, 11 November
Clear. High 38°, low 29°.
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.