White Rock, Sunday, 8 November, 11:13
Clear. Feels like 51°. High 57°, low 38°.
White Rock, Monday, 9 November
Partly cloudy. High 59°, low 34°.
White Rock, Tuesday, 10 November
Clear. High 59°, low 40°.
White Rock, Wednesday, 11 November
Heavy rain. High 53°, low 39°.
White Rock, Thursday, 12 November
Overcast. High 44°, low 37°.
White Rock, Friday, 13 November
Overcast. High 41°, low 30°.
White Rock, Saturday, 14 November
Partly cloudy. High 42°, low 28°.
White Rock, Sunday, 15 November
Overcast. High 52°, low 32°.
White Rock, Monday, 16 November
Partly cloudy. High 53°, low 38°.
White Rock, Tuesday, 17 November
Overcast. High 54°, low 41°.
White Rock, Wednesday, 18 November
Rain. High 45°, low 42°.
White Rock, Thursday, 19 November
Light rain. High 49°, low 44°.
White Rock, Friday, 20 November
Light rain. High 58°, low 49°.
White Rock, Saturday, 21 November
Rain. High 57°, low 57°.
White Rock, Sunday, 22 November
Rain. High 58°, low 53°.
White Rock, Monday, 23 November
Partly cloudy. High 51°, low 42°.
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 White Rock, 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 White Rock, 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.