Hartland, Friday, 13 November, 20:30
Overcast. Feels like 31°. High 39°, low 34°.
Hartland, Saturday, 14 November
Overcast. High 44°, low 32°.
Hartland, Sunday, 15 November
Overcast. High 43°, low 35°.
Hartland, Monday, 16 November
Clear. High 48°, low 33°.
Hartland, Tuesday, 17 November
Clear. High 51°, low 34°.
Hartland, Wednesday, 18 November
Partly cloudy. High 53°, low 35°.
Hartland, Thursday, 19 November
Partly cloudy. High 54°, low 40°.
Hartland, Friday, 20 November
Light rain. High 53°, low 49°.
Hartland, Saturday, 21 November
Overcast. High 60°, low 49°.
Hartland, Sunday, 22 November
Snow. High 51°, low 23°.
Hartland, Monday, 23 November
Overcast. High 27°, low 20°.
Hartland, Tuesday, 24 November
Overcast. High 28°, low 22°.
Hartland, Wednesday, 25 November
Light snow. High 33°, low 21°.
Hartland, Thursday, 26 November
Light snow. High 35°, low 27°.
Hartland, Friday, 27 November
Overcast. High 44°, low 25°.
Hartland, Saturday, 28 November
Overcast. High 44°, low 28°.
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 Hartland, 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 Hartland, 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.