Hallsville, Friday, 13 November, 00:32
Mostly clear. Feels like 25°. High 42°, low 32°.
Hallsville, Saturday, 14 November
Clear. High 46°, low 28°.
Hallsville, Sunday, 15 November
Clear. High 48°, low 28°.
Hallsville, Monday, 16 November
Clear. High 51°, low 30°.
Hallsville, Tuesday, 17 November
Clear. High 53°, low 32°.
Hallsville, Wednesday, 18 November
Overcast. High 59°, low 36°.
Hallsville, Thursday, 19 November
Overcast. High 67°, low 49°.
Hallsville, Friday, 20 November
Overcast. High 67°, low 49°.
Hallsville, Saturday, 21 November
Overcast. High 66°, low 50°.
Hallsville, Sunday, 22 November
Partly cloudy. High 66°, low 51°.
Hallsville, Monday, 23 November
Rain. High 61°, low 56°.
Hallsville, Tuesday, 24 November
Heavy rain. High 57°, low 36°.
Hallsville, Wednesday, 25 November
Light snow. High 37°, low 29°.
Hallsville, Thursday, 26 November
Overcast. High 35°, low 26°.
Hallsville, Friday, 27 November
Overcast. High 45°, low 29°.
Hallsville, Saturday, 28 November
Overcast. High 45°, low 39°.
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 Hallsville, 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 Hallsville, 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.