Willow Hill, Tuesday, 10 November, 23:45
Clear. Feels like 50°. High 71°, low 44°.
Willow Hill, Wednesday, 11 November
Light rain. High 69°, low 42°.
Willow Hill, Thursday, 12 November
Light rain. High 53°, low 39°.
Willow Hill, Friday, 13 November
Overcast. High 44°, low 38°.
Willow Hill, Saturday, 14 November
Clear. High 46°, low 30°.
Willow Hill, Sunday, 15 November
Clear. High 50°, low 29°.
Willow Hill, Monday, 16 November
Partly cloudy. High 52°, low 31°.
Willow Hill, Tuesday, 17 November
Clear. High 53°, low 34°.
Willow Hill, Wednesday, 18 November
Clear. High 55°, low 35°.
Willow Hill, Thursday, 19 November
Mostly clear. High 58°, low 37°.
Willow Hill, Friday, 20 November
Light rain. High 58°, low 48°.
Willow Hill, Saturday, 21 November
Rain. High 60°, low 47°.
Willow Hill, Sunday, 22 November
Snow. High 46°, low 35°.
Willow Hill, Monday, 23 November
Light snow. High 29°, low 22°.
Willow Hill, Tuesday, 24 November
Clear. High 35°, low 15°.
Willow Hill, Wednesday, 25 November
Overcast. High 45°, low 27°.
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 Hill, 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 Willow Hill, 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.