Walnut Grove, Thursday, 29 October, 01:32
Clear. Feels like 62°. High 71°, low 53°.
Walnut Grove, Friday, 30 October
Rain. High 64°, low 49°.
Walnut Grove, Saturday, 31 October
Light rain. High 64°, low 55°.
Walnut Grove, Sunday, 1 November
Light rain. High 71°, low 54°.
Walnut Grove, Monday, 2 November
Light rain. High 68°, low 60°.
Walnut Grove, Tuesday, 3 November
Heavy rain. High 65°, low 59°.
Walnut Grove, Wednesday, 4 November
Rain. High 68°, low 62°.
Walnut Grove, Thursday, 5 November
Light rain. High 66°, low 55°.
Walnut Grove, Friday, 6 November
Light rain. High 53°, low 44°.
Walnut Grove, Saturday, 7 November
Clear. High 50°, low 36°.
Walnut Grove, Sunday, 8 November
Overcast. High 53°, low 40°.
Walnut Grove, Monday, 9 November
Light rain. High 54°, low 44°.
Walnut Grove, Tuesday, 10 November
Light rain. High 51°, low 41°.
Walnut Grove, Wednesday, 11 November
Overcast. High 48°, low 37°.
Walnut Grove, Thursday, 12 November
Mostly clear. High 46°, low 35°.
Walnut Grove, Friday, 13 November
Partly cloudy. High 48°, low 35°.
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 Grove, 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 Grove, 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.