Saypo, Friday, 16 October, 20:26
Overcast. Feels like 41°. High 63°, low 26°.
Saypo, Saturday, 17 October
Mostly clear. High 63°, low 35°.
Saypo, Sunday, 18 October
Clear. High 56°, low 33°.
Saypo, Monday, 19 October
Overcast. High 62°, low 39°.
Saypo, Tuesday, 20 October
Overcast. High 50°, low 40°.
Saypo, Wednesday, 21 October
Clear. High 61°, low 36°.
Saypo, Thursday, 22 October
Light rain. High 64°, low 42°.
Saypo, Friday, 23 October
Snow. High 41°, low 34°.
Saypo, Saturday, 24 October
Clear. High 41°, low 30°.
Saypo, Sunday, 25 October
Overcast. High 45°, low 29°.
Saypo, Monday, 26 October
Partly cloudy. High 51°, low 34°.
Saypo, Tuesday, 27 October
Clear. High 57°, low 35°.
Saypo, Wednesday, 28 October
Partly cloudy. High 43°, low 35°.
Saypo, Thursday, 29 October
Overcast. High 42°, low 32°.
Saypo, Friday, 30 October
Partly cloudy. High 57°, low 33°.
Saypo, Saturday, 31 October
Clear. High 59°, 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 Saypo, MT 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 Saypo, MT 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.