Walnut Hill, Saturday, 24 October, 14:48
Clear. Feels like 73°. High 75°, low 46°.
Walnut Hill, Sunday, 25 October
Overcast. High 74°, low 45°.
Walnut Hill, Monday, 26 October
Overcast. High 71°, low 50°.
Walnut Hill, Tuesday, 27 October
Overcast. High 70°, low 52°.
Walnut Hill, Wednesday, 28 October
Clear. High 74°, low 52°.
Walnut Hill, Thursday, 29 October
Clear. High 76°, low 54°.
Walnut Hill, Friday, 30 October
Overcast. High 82°, low 58°.
Walnut Hill, Saturday, 31 October
Overcast. High 77°, low 63°.
Walnut Hill, Sunday, 1 November
Heavy rain. High 70°, low 59°.
Walnut Hill, Monday, 2 November
Rain. High 60°, low 47°.
Walnut Hill, Tuesday, 3 November
Light rain. High 60°, low 43°.
Walnut Hill, Wednesday, 4 November
Overcast. High 58°, low 41°.
Walnut Hill, Thursday, 5 November
Overcast. High 66°, low 45°.
Walnut Hill, Friday, 6 November
Overcast. High 67°, low 51°.
Walnut Hill, Saturday, 7 November
Light rain. High 66°, low 54°.
Walnut Hill, Sunday, 8 November
Light rain. High 67°, low 50°.
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 Walnut 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 Walnut 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.