Vermilion Heights, Saturday, 7 November, 03:38
Clear. Feels like 30°. High 51°, low 33°.
Vermilion Heights, Sunday, 8 November
Clear. High 60°, low 37°.
Vermilion Heights, Monday, 9 November
Mostly clear. High 60°, low 39°.
Vermilion Heights, Tuesday, 10 November
Clear. High 65°, low 47°.
Vermilion Heights, Wednesday, 11 November
Rain. High 65°, low 43°.
Vermilion Heights, Thursday, 12 November
Partly cloudy. High 50°, low 39°.
Vermilion Heights, Friday, 13 November
Snow. High 43°, low 34°.
Vermilion Heights, Saturday, 14 November
Clear. High 47°, low 29°.
Vermilion Heights, Sunday, 15 November
Mostly clear. High 59°, low 36°.
Vermilion Heights, Monday, 16 November
Overcast. High 66°, low 45°.
Vermilion Heights, Tuesday, 17 November
Overcast. High 62°, low 50°.
Vermilion Heights, Wednesday, 18 November
Rain. High 56°, low 51°.
Vermilion Heights, Thursday, 19 November
Clear. High 59°, low 47°.
Vermilion Heights, Friday, 20 November
Overcast. High 60°, low 48°.
Vermilion Heights, Saturday, 21 November
Overcast. High 54°, low 44°.
Vermilion Heights, Sunday, 22 November
Clear. High 58°, low 39°.
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 Vermilion Heights, 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 Vermilion Heights, 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.