Alston, Thursday, 15 October, 06:48
Overcast. Feels like 42°. High 51°, low 45°.
Alston, Friday, 16 October
Rain. High 46°, low 39°.
Alston, Saturday, 17 October
Clear. High 58°, low 35°.
Alston, Sunday, 18 October
Overcast. High 61°, low 45°.
Alston, Monday, 19 October
Clear. High 62°, low 41°.
Alston, Tuesday, 20 October
Clear. High 62°, low 40°.
Alston, Wednesday, 21 October
Partly cloudy. High 64°, low 40°.
Alston, Thursday, 22 October
Light rain. High 57°, low 51°.
Alston, Friday, 23 October
Light rain. High 61°, low 54°.
Alston, Saturday, 24 October
Overcast. High 65°, low 53°.
Alston, Sunday, 25 October
Overcast. High 49°, low 36°.
Alston, Monday, 26 October
Snow. High 35°, low 32°.
Alston, Tuesday, 27 October
Light snow. High 35°, low 28°.
Alston, Wednesday, 28 October
Snow. High 37°, low 25°.
Alston, Thursday, 29 October
Light snow. High 36°, low 30°.
Alston, Friday, 30 October
Light snow. High 31°, 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 Alston, 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 Alston, 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.