White Rock, Friday, 30 October, 03:01
Clear. Feels like 37°. High 62°, low 37°.
White Rock, Saturday, 31 October
Heavy rain. High 62°, low 53°.
White Rock, Sunday, 1 November
Overcast. High 68°, low 51°.
White Rock, Monday, 2 November
Light rain. High 63°, low 54°.
White Rock, Tuesday, 3 November
Rain. High 67°, low 59°.
White Rock, Wednesday, 4 November
Rain. High 64°, low 55°.
White Rock, Thursday, 5 November
Light rain. High 59°, low 51°.
White Rock, Friday, 6 November
Overcast. High 57°, low 44°.
White Rock, Saturday, 7 November
Partly cloudy. High 55°, low 42°.
White Rock, Sunday, 8 November
Overcast. High 49°, low 42°.
White Rock, Monday, 9 November
Light rain. High 47°, low 43°.
White Rock, Tuesday, 10 November
Overcast. High 45°, low 36°.
White Rock, Wednesday, 11 November
Overcast. High 45°, low 33°.
White Rock, Thursday, 12 November
Light rain. High 42°, low 40°.
White Rock, Friday, 13 November
Light rain. High 52°, low 43°.
White Rock, Saturday, 14 November
Light rain. High 46°, low 44°.
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.