West Fork, Thursday, 15 October, 16:08
Mostly clear. Feels like 37°. High 45°, low 31°.
West Fork, Friday, 16 October
Clear. High 55°, low 28°.
West Fork, Saturday, 17 October
Partly cloudy. High 68°, low 42°.
West Fork, Sunday, 18 October
Mostly clear. High 55°, low 38°.
West Fork, Monday, 19 October
Partly cloudy. High 59°, low 37°.
West Fork, Tuesday, 20 October
Overcast. High 59°, low 40°.
West Fork, Wednesday, 21 October
Clear. High 63°, low 43°.
West Fork, Thursday, 22 October
Overcast. High 67°, low 48°.
West Fork, Friday, 23 October
Light rain. High 52°, low 46°.
West Fork, Saturday, 24 October
Light rain. High 46°, low 39°.
West Fork, Sunday, 25 October
Mostly clear. High 50°, low 33°.
West Fork, Monday, 26 October
Clear. High 57°, low 38°.
West Fork, Tuesday, 27 October
Overcast. High 51°, low 40°.
West Fork, Wednesday, 28 October
Light rain. High 59°, low 47°.
West Fork, Thursday, 29 October
Light snow. High 51°, low 35°.
West Fork, Friday, 30 October
Clear. High 48°, low 33°.
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 Fork, 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 Fork, 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.