South Jackson, Tuesday, 20 October, 17:48
Clear. Feels like 65°. High 67°, low 38°.
South Jackson, Wednesday, 21 October
Clear. High 67°, low 38°.
South Jackson, Thursday, 22 October
Clear. High 66°, low 40°.
South Jackson, Friday, 23 October
Clear. High 61°, low 41°.
South Jackson, Saturday, 24 October
Clear. High 63°, low 42°.
South Jackson, Sunday, 25 October
Overcast. High 67°, low 46°.
South Jackson, Monday, 26 October
Overcast. High 68°, low 51°.
South Jackson, Tuesday, 27 October
Light rain. High 47°, low 43°.
South Jackson, Wednesday, 28 October
Rain. High 51°, low 42°.
South Jackson, Thursday, 29 October
Light rain. High 48°, low 35°.
South Jackson, Friday, 30 October
Clear. High 45°, low 29°.
South Jackson, Saturday, 31 October
Light rain. High 49°, low 32°.
South Jackson, Sunday, 1 November
Light rain. High 58°, low 49°.
South Jackson, Monday, 2 November
Rain. High 60°, low 42°.
South Jackson, Tuesday, 3 November
Partly cloudy. High 48°, low 35°.
South Jackson, Wednesday, 4 November
Overcast. High 50°, low 36°.
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 South Jackson, 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 South Jackson, 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.