Carthage Lake, Monday, 9 November, 17:07
Clear. Feels like 60°. High 65°, low 36°.
Carthage Lake, Tuesday, 10 November
Clear. High 64°, low 43°.
Carthage Lake, Wednesday, 11 November
Heavy rain. High 53°, low 43°.
Carthage Lake, Thursday, 12 November
Overcast. High 45°, low 37°.
Carthage Lake, Friday, 13 November
Overcast. High 42°, low 33°.
Carthage Lake, Saturday, 14 November
Clear. High 44°, low 29°.
Carthage Lake, Sunday, 15 November
Overcast. High 51°, low 30°.
Carthage Lake, Monday, 16 November
Overcast. High 55°, low 37°.
Carthage Lake, Tuesday, 17 November
Clear. High 58°, low 40°.
Carthage Lake, Wednesday, 18 November
Overcast. High 61°, low 42°.
Carthage Lake, Thursday, 19 November
Rain. High 51°, low 48°.
Carthage Lake, Friday, 20 November
Rain. High 50°, low 47°.
Carthage Lake, Saturday, 21 November
Rain. High 57°, low 43°.
Carthage Lake, Sunday, 22 November
Clear. High 50°, low 37°.
Carthage Lake, Monday, 23 November
Overcast. High 45°, low 34°.
Carthage Lake, Tuesday, 24 November
Clear. High 49°, 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 Carthage Lake, 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 Carthage Lake, 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.