Mount Clare, Thursday, 15 October, 10:28
Rain. Feels like 70°. High 80°, low 65°.
Mount Clare, Friday, 16 October
Light rain. High 61°, low 51°.
Mount Clare, Saturday, 17 October
Clear. High 58°, low 41°.
Mount Clare, Sunday, 18 October
Clear. High 63°, low 43°.
Mount Clare, Monday, 19 October
Clear. High 69°, low 44°.
Mount Clare, Tuesday, 20 October
Overcast. High 71°, low 47°.
Mount Clare, Wednesday, 21 October
Overcast. High 74°, low 55°.
Mount Clare, Thursday, 22 October
Partly cloudy. High 74°, low 54°.
Mount Clare, Friday, 23 October
Overcast. High 76°, low 55°.
Mount Clare, Saturday, 24 October
Overcast. High 73°, low 57°.
Mount Clare, Sunday, 25 October
Clear. High 71°, low 51°.
Mount Clare, Monday, 26 October
Overcast. High 74°, low 49°.
Mount Clare, Tuesday, 27 October
Overcast. High 78°, low 58°.
Mount Clare, Wednesday, 28 October
Light rain. High 75°, low 63°.
Mount Clare, Thursday, 29 October
Rain. High 70°, low 61°.
Mount Clare, Friday, 30 October
Rain. High 75°, low 60°.
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 Mount Clare, 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 Mount Clare, 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.