Bozeman, Monday, 12 October, 18:33
Light rain. Feels like 33°. High 34°, low 27°.
Bozeman, Tuesday, 13 October
Clear. High 40°, low 22°.
Bozeman, Wednesday, 14 October
Clear. High 49°, low 28°.
Bozeman, Thursday, 15 October
Clear. High 55°, low 36°.
Bozeman, Friday, 16 October
Clear. High 63°, low 33°.
Bozeman, Saturday, 17 October
Clear. High 64°, low 39°.
Bozeman, Sunday, 18 October
Overcast. High 61°, low 41°.
Bozeman, Monday, 19 October
Mostly clear. High 68°, low 46°.
Bozeman, Tuesday, 20 October
Light rain. High 64°, low 49°.
Bozeman, Wednesday, 21 October
Snow. High 46°, low 37°.
Bozeman, Thursday, 22 October
Snow. High 36°, low 34°.
Bozeman, Friday, 23 October
Clear. High 47°, low 29°.
Bozeman, Saturday, 24 October
Light rain. High 55°, low 37°.
Bozeman, Sunday, 25 October
Light rain. High 49°, low 41°.
Bozeman, Monday, 26 October
Light rain. High 54°, low 37°.
Bozeman, Tuesday, 27 October
Snow. High 49°, low 38°.
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 Bozeman, 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 Bozeman, 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.