Harbert, Saturday, 8 August, 17:09
Clear. Feels like 83°. High 82°, low 70°.
Harbert, Sunday, 9 August
Heavy rain. High 80°, low 65°.
Harbert, Monday, 10 August
Rain. High 82°, low 72°.
Harbert, Tuesday, 11 August
Rain. High 79°, low 72°.
Harbert, Wednesday, 12 August
Light rain. High 75°, low 69°.
Harbert, Thursday, 13 August
Light rain. High 71°, low 64°.
Harbert, Friday, 14 August
Clear. High 68°, low 58°.
Harbert, Saturday, 15 August
Overcast. High 72°, low 59°.
Harbert, Sunday, 16 August
Partly cloudy. High 75°, low 59°.
Harbert, Monday, 17 August
Light rain. High 75°, low 65°.
Harbert, Tuesday, 18 August
Partly cloudy. High 77°, low 67°.
Harbert, Wednesday, 19 August
Rain. High 79°, low 66°.
Harbert, Thursday, 20 August
Rain. High 74°, low 70°.
Harbert, Friday, 21 August
Overcast. High 72°, low 65°.
Harbert, Saturday, 22 August
Light rain. High 69°, low 63°.
Harbert, Sunday, 23 August
Mostly clear. High 65°, low 48°.
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 Harbert, 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 Harbert, 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.