Arbor Vitae, Tuesday, 20 October, 01:04
Clear. Feels like 41°. High 66°, low 32°.
Arbor Vitae, Wednesday, 21 October
Mostly clear. High 65°, low 37°.
Arbor Vitae, Thursday, 22 October
Mostly clear. High 59°, low 41°.
Arbor Vitae, Friday, 23 October
Light rain. High 58°, low 44°.
Arbor Vitae, Saturday, 24 October
Light rain. High 59°, low 48°.
Arbor Vitae, Sunday, 25 October
Light rain. High 55°, low 42°.
Arbor Vitae, Monday, 26 October
Overcast. High 44°, low 32°.
Arbor Vitae, Tuesday, 27 October
Light snow. High 34°, low 27°.
Arbor Vitae, Wednesday, 28 October
Overcast. High 36°, low 24°.
Arbor Vitae, Thursday, 29 October
Clear. High 41°, low 26°.
Arbor Vitae, Friday, 30 October
Partly cloudy. High 46°, low 28°.
Arbor Vitae, Saturday, 31 October
Partly cloudy. High 51°, low 32°.
Arbor Vitae, Sunday, 1 November
Overcast. High 60°, low 41°.
Arbor Vitae, Monday, 2 November
Rain. High 46°, low 43°.
Arbor Vitae, Tuesday, 3 November
Partly cloudy. High 47°, low 36°.
Arbor Vitae, Wednesday, 4 November
Overcast. High 50°, low 33°.
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 Arbor Vitae, WI 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 Arbor Vitae, WI 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.