Blue Mound, Thursday, 22 October, 23:47
Clear. Feels like 51°. High 76°, low 46°.
Blue Mound, Friday, 23 October
Mostly clear. High 74°, low 49°.
Blue Mound, Saturday, 24 October
Mostly clear. High 72°, low 49°.
Blue Mound, Sunday, 25 October
Overcast. High 74°, low 50°.
Blue Mound, Monday, 26 October
Overcast. High 74°, low 51°.
Blue Mound, Tuesday, 27 October
Overcast. High 70°, low 51°.
Blue Mound, Wednesday, 28 October
Clear. High 74°, low 53°.
Blue Mound, Thursday, 29 October
Overcast. High 77°, low 58°.
Blue Mound, Friday, 30 October
Light rain. High 72°, low 61°.
Blue Mound, Saturday, 31 October
Rain. High 64°, low 58°.
Blue Mound, Sunday, 1 November
Light rain. High 67°, low 61°.
Blue Mound, Monday, 2 November
Light rain. High 62°, low 56°.
Blue Mound, Tuesday, 3 November
Overcast. High 62°, low 51°.
Blue Mound, Wednesday, 4 November
Light rain. High 57°, low 45°.
Blue Mound, Thursday, 5 November
Partly cloudy. High 58°, low 39°.
Blue Mound, Friday, 6 November
Clear. High 69°, low 45°.
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 Blue Mound, 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 Blue Mound, 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.