Mount Morris, Saturday, 10 October, 13:59
Overcast. Feels like 74°. High 75°, low 54°.
Mount Morris, Sunday, 11 October
Overcast. High 71°, low 52°.
Mount Morris, Monday, 12 October
Light rain. High 80°, low 49°.
Mount Morris, Tuesday, 13 October
Rain. High 79°, low 62°.
Mount Morris, Wednesday, 14 October
Overcast. High 59°, low 53°.
Mount Morris, Thursday, 15 October
Overcast. High 59°, low 50°.
Mount Morris, Friday, 16 October
Light rain. High 59°, low 44°.
Mount Morris, Saturday, 17 October
Light rain. High 45°, low 34°.
Mount Morris, Sunday, 18 October
Clear. High 45°, low 27°.
Mount Morris, Monday, 19 October
Partly cloudy. High 53°, low 33°.
Mount Morris, Tuesday, 20 October
Overcast. High 59°, low 36°.
Mount Morris, Wednesday, 21 October
Light rain. High 61°, low 45°.
Mount Morris, Thursday, 22 October
Light rain. High 60°, low 50°.
Mount Morris, Friday, 23 October
Overcast. High 53°, low 42°.
Mount Morris, Saturday, 24 October
Clear. High 52°, low 34°.
Mount Morris, Sunday, 25 October
Rain. High 46°, low 37°.
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 Mount Morris, 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 Mount Morris, 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.