Packers Roost, Tuesday, 20 October, 16:12
Mostly clear. Feels like 53°. High 55°, low 32°.
Packers Roost, Wednesday, 21 October
Overcast. High 54°, low 31°.
Packers Roost, Thursday, 22 October
Rain. High 57°, low 32°.
Packers Roost, Friday, 23 October
Snow. High 43°, low 28°.
Packers Roost, Saturday, 24 October
Overcast. High 42°, low 26°.
Packers Roost, Sunday, 25 October
Light snow. High 31°, low 27°.
Packers Roost, Monday, 26 October
Mostly clear. High 39°, low 23°.
Packers Roost, Tuesday, 27 October
Mostly clear. High 44°, low 24°.
Packers Roost, Wednesday, 28 October
Overcast. High 40°, low 28°.
Packers Roost, Thursday, 29 October
Clear. High 43°, low 27°.
Packers Roost, Friday, 30 October
Overcast. High 41°, low 29°.
Packers Roost, Saturday, 31 October
Snow. High 35°, low 29°.
Packers Roost, Sunday, 1 November
Snow. High 35°, low 16°.
Packers Roost, Monday, 2 November
Overcast. High 34°, low 20°.
Packers Roost, Tuesday, 3 November
Light snow. High 33°, low 27°.
Packers Roost, Wednesday, 4 November
Snow. High 41°, low 31°.
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 Packers Roost, 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 Packers Roost, 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.