Clark Center, Friday, 13 November, 15:25
Overcast. Feels like 42°. High 43°, low 36°.
Clark Center, Saturday, 14 November
Clear. High 48°, low 31°.
Clark Center, Sunday, 15 November
Mostly clear. High 50°, low 30°.
Clark Center, Monday, 16 November
Clear. High 52°, low 32°.
Clark Center, Tuesday, 17 November
Clear. High 53°, low 31°.
Clark Center, Wednesday, 18 November
Overcast. High 59°, low 35°.
Clark Center, Thursday, 19 November
Light rain. High 56°, low 44°.
Clark Center, Friday, 20 November
Overcast. High 64°, low 53°.
Clark Center, Saturday, 21 November
Light rain. High 66°, low 44°.
Clark Center, Sunday, 22 November
Overcast. High 42°, low 30°.
Clark Center, Monday, 23 November
Mostly clear. High 30°, low 22°.
Clark Center, Tuesday, 24 November
Clear. High 32°, low 16°.
Clark Center, Wednesday, 25 November
Clear. High 36°, low 18°.
Clark Center, Thursday, 26 November
Partly cloudy. High 42°, low 21°.
Clark Center, Friday, 27 November
Overcast. High 47°, low 25°.
Clark Center, Saturday, 28 November
Overcast. High 50°, low 29°.
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 Clark Center, 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 Clark Center, 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.