Hillman, Sunday, 18 October, 15:42
Mostly clear. Feels like 61°. High 64°, low 37°.
Hillman, Monday, 19 October
Overcast. High 69°, low 41°.
Hillman, Tuesday, 20 October
Overcast. High 63°, low 42°.
Hillman, Wednesday, 21 October
Clear. High 64°, low 39°.
Hillman, Thursday, 22 October
Overcast. High 66°, low 46°.
Hillman, Friday, 23 October
Light rain. High 50°, low 38°.
Hillman, Saturday, 24 October
Mostly clear. High 47°, low 29°.
Hillman, Sunday, 25 October
Mostly clear. High 56°, low 37°.
Hillman, Monday, 26 October
Overcast. High 47°, low 32°.
Hillman, Tuesday, 27 October
Overcast. High 54°, low 31°.
Hillman, Wednesday, 28 October
Snow. High 47°, low 34°.
Hillman, Thursday, 29 October
Overcast. High 46°, low 30°.
Hillman, Friday, 30 October
Clear. High 51°, low 31°.
Hillman, Saturday, 31 October
Clear. High 50°, low 31°.
Hillman, Sunday, 1 November
Light snow. High 38°, low 26°.
Hillman, Monday, 2 November
Overcast. High 48°, 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 Hillman, 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 Hillman, 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.