Post Lake, Wednesday, 21 October, 05:39
Clear. Feels like 37°. High 67°, low 41°.
Post Lake, Thursday, 22 October
Clear. High 65°, low 36°.
Post Lake, Friday, 23 October
Mostly clear. High 65°, low 46°.
Post Lake, Saturday, 24 October
Overcast. High 64°, low 51°.
Post Lake, Sunday, 25 October
Rain. High 57°, low 48°.
Post Lake, Monday, 26 October
Light rain. High 46°, low 37°.
Post Lake, Tuesday, 27 October
Mostly clear. High 42°, low 29°.
Post Lake, Wednesday, 28 October
Rain. High 44°, low 30°.
Post Lake, Thursday, 29 October
Snow. High 39°, low 34°.
Post Lake, Friday, 30 October
Overcast. High 40°, low 28°.
Post Lake, Saturday, 31 October
Mostly clear. High 46°, low 29°.
Post Lake, Sunday, 1 November
Light rain. High 42°, low 37°.
Post Lake, Monday, 2 November
Overcast. High 52°, low 37°.
Post Lake, Tuesday, 3 November
Clear. High 54°, low 41°.
Post Lake, Wednesday, 4 November
Rain. High 52°, low 43°.
Post Lake, Thursday, 5 November
Rain. High 60°, low 52°.
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 Post Lake, 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 Post Lake, 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.