Atlas, Saturday, 10 October, 04:16
Overcast. Feels like 55°. High 73°, low 54°.
Atlas, Sunday, 11 October
Light rain. High 69°, low 51°.
Atlas, Monday, 12 October
Light rain. High 79°, low 53°.
Atlas, Tuesday, 13 October
Light rain. High 75°, low 58°.
Atlas, Wednesday, 14 October
Overcast. High 61°, low 56°.
Atlas, Thursday, 15 October
Light rain. High 58°, low 50°.
Atlas, Friday, 16 October
Light rain. High 64°, low 51°.
Atlas, Saturday, 17 October
Snow. High 50°, low 33°.
Atlas, Sunday, 18 October
Partly cloudy. High 48°, low 26°.
Atlas, Monday, 19 October
Clear. High 57°, low 34°.
Atlas, Tuesday, 20 October
Overcast. High 57°, low 41°.
Atlas, Wednesday, 21 October
Partly cloudy. High 64°, low 43°.
Atlas, Thursday, 22 October
Rain. High 60°, low 56°.
Atlas, Friday, 23 October
Light rain. High 64°, low 55°.
Atlas, Saturday, 24 October
Light rain. High 65°, low 53°.
Atlas, Sunday, 25 October
Light rain. High 51°, low 46°.
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 Atlas, 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 Atlas, 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.