West End, Tuesday, 13 October, 01:35
Overcast. Feels like 27°. High 38°, low 21°.
West End, Wednesday, 14 October
Clear. High 46°, low 27°.
West End, Thursday, 15 October
Clear. High 51°, low 34°.
West End, Friday, 16 October
Clear. High 63°, low 35°.
West End, Saturday, 17 October
Clear. High 65°, low 39°.
West End, Sunday, 18 October
Partly cloudy. High 62°, low 43°.
West End, Monday, 19 October
Partly cloudy. High 66°, low 41°.
West End, Tuesday, 20 October
Light rain. High 50°, low 40°.
West End, Wednesday, 21 October
Snow. High 36°, low 32°.
West End, Thursday, 22 October
Light snow. High 39°, low 23°.
West End, Friday, 23 October
Light snow. High 39°, low 26°.
West End, Saturday, 24 October
Partly cloudy. High 41°, low 25°.
West End, Sunday, 25 October
Overcast. High 48°, low 30°.
West End, Monday, 26 October
Overcast. High 58°, low 36°.
West End, Tuesday, 27 October
Mostly clear. High 64°, low 42°.
West End, Wednesday, 28 October
Clear. High 60°, low 44°.
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 West End, 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 West End, 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.