Lost Creek, Friday, 23 October, 04:01
Overcast. Feels like 40°. High 44°, low 28°.
Lost Creek, Saturday, 24 October
Clear. High 46°, low 20°.
Lost Creek, Sunday, 25 October
Mostly clear. High 43°, low 30°.
Lost Creek, Monday, 26 October
Overcast. High 47°, low 32°.
Lost Creek, Tuesday, 27 October
Snow. High 36°, low 34°.
Lost Creek, Wednesday, 28 October
Light snow. High 40°, low 26°.
Lost Creek, Thursday, 29 October
Light snow. High 29°, low 15°.
Lost Creek, Friday, 30 October
Overcast. High 32°, low 14°.
Lost Creek, Saturday, 31 October
Clear. High 39°, low 19°.
Lost Creek, Sunday, 1 November
Clear. High 42°, low 22°.
Lost Creek, Monday, 2 November
Clear. High 42°, low 23°.
Lost Creek, Tuesday, 3 November
Clear. High 46°, low 25°.
Lost Creek, Wednesday, 4 November
Clear. High 49°, low 28°.
Lost Creek, Thursday, 5 November
Overcast. High 48°, low 33°.
Lost Creek, Friday, 6 November
Overcast. High 43°, low 33°.
Lost Creek, Saturday, 7 November
Overcast. High 47°, low 32°.
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 Lost Creek, 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 Lost Creek, 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.