Post Lake, Saturday, 8 August, 22:25
Clear. Feels like 66°. High 77°, low 58°.
Post Lake, Sunday, 9 August
Light rain. High 70°, low 60°.
Post Lake, Monday, 10 August
Mostly clear. High 84°, low 59°.
Post Lake, Tuesday, 11 August
Rain. High 82°, low 60°.
Post Lake, Wednesday, 12 August
Clear. High 75°, low 53°.
Post Lake, Thursday, 13 August
Overcast. High 74°, low 49°.
Post Lake, Friday, 14 August
Clear. High 77°, low 51°.
Post Lake, Saturday, 15 August
Overcast. High 78°, low 49°.
Post Lake, Sunday, 16 August
Overcast. High 79°, low 55°.
Post Lake, Monday, 17 August
Partly cloudy. High 84°, low 61°.
Post Lake, Tuesday, 18 August
Light rain. High 83°, low 59°.
Post Lake, Wednesday, 19 August
Light rain. High 61°, low 55°.
Post Lake, Thursday, 20 August
Overcast. High 74°, low 49°.
Post Lake, Friday, 21 August
Overcast. High 74°, low 48°.
Post Lake, Saturday, 22 August
Light rain. High 58°, low 51°.
Post Lake, Sunday, 23 August
Light rain. High 70°, low 54°.
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.