Oglesby, Tuesday, 13 October, 05:50
Clear. Feels like 71°. High 82°, low 67°.
Oglesby, Wednesday, 14 October
Light rain. High 75°, low 60°.
Oglesby, Thursday, 15 October
Heavy rain. High 64°, low 58°.
Oglesby, Friday, 16 October
Light rain. High 58°, low 47°.
Oglesby, Saturday, 17 October
Clear. High 58°, low 39°.
Oglesby, Sunday, 18 October
Overcast. High 63°, low 46°.
Oglesby, Monday, 19 October
Light rain. High 55°, low 50°.
Oglesby, Tuesday, 20 October
Light rain. High 68°, low 52°.
Oglesby, Wednesday, 21 October
Mostly clear. High 74°, low 57°.
Oglesby, Thursday, 22 October
Light rain. High 74°, low 64°.
Oglesby, Friday, 23 October
Light rain. High 70°, low 56°.
Oglesby, Saturday, 24 October
Overcast. High 56°, low 47°.
Oglesby, Sunday, 25 October
Light rain. High 55°, low 41°.
Oglesby, Monday, 26 October
Clear. High 56°, low 43°.
Oglesby, Tuesday, 27 October
Overcast. High 58°, low 43°.
Oglesby, Wednesday, 28 October
Partly cloudy. High 56°, low 48°.
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 Oglesby, 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 Oglesby, 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.