Chief Lake, Sunday, 9 August, 02:31
Clear. Feels like 67°. High 79°, low 65°.
Chief Lake, Monday, 10 August
Light rain. High 81°, low 66°.
Chief Lake, Tuesday, 11 August
Light rain. High 76°, low 61°.
Chief Lake, Wednesday, 12 August
Mostly clear. High 76°, low 62°.
Chief Lake, Thursday, 13 August
Overcast. High 70°, low 55°.
Chief Lake, Friday, 14 August
Clear. High 74°, low 54°.
Chief Lake, Saturday, 15 August
Overcast. High 71°, low 52°.
Chief Lake, Sunday, 16 August
Partly cloudy. High 77°, low 53°.
Chief Lake, Monday, 17 August
Light rain. High 79°, low 60°.
Chief Lake, Tuesday, 18 August
Rain. High 82°, low 62°.
Chief Lake, Wednesday, 19 August
Light rain. High 70°, low 59°.
Chief Lake, Thursday, 20 August
Light rain. High 70°, low 55°.
Chief Lake, Friday, 21 August
Overcast. High 75°, low 51°.
Chief Lake, Saturday, 22 August
Light rain. High 69°, low 55°.
Chief Lake, Sunday, 23 August
Light rain. High 73°, low 60°.
Chief Lake, Monday, 24 August
Partly cloudy. High 72°, low 59°.
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 Chief Lake, MI 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 Chief Lake, MI 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.