Trailcreek, Saturday, 24 October, 20:55
Overcast. Feels like 35°. High 42°, low 29°.
Trailcreek, Sunday, 25 October
Overcast. High 37°, low 25°.
Trailcreek, Monday, 26 October
Overcast. High 45°, low 24°.
Trailcreek, Tuesday, 27 October
Snow. High 38°, low 28°.
Trailcreek, Wednesday, 28 October
Snow. High 39°, low 31°.
Trailcreek, Thursday, 29 October
Snow. High 30°, low 21°.
Trailcreek, Friday, 30 October
Light snow. High 35°, low 12°.
Trailcreek, Saturday, 31 October
Clear. High 38°, low 16°.
Trailcreek, Sunday, 1 November
Overcast. High 37°, low 23°.
Trailcreek, Monday, 2 November
Overcast. High 41°, low 23°.
Trailcreek, Tuesday, 3 November
Snow. High 36°, low 26°.
Trailcreek, Wednesday, 4 November
Snow. High 38°, low 25°.
Trailcreek, Thursday, 5 November
Snow. High 39°, low 34°.
Trailcreek, Friday, 6 November
Snow. High 35°, low 25°.
Trailcreek, Saturday, 7 November
Snow. High 36°, low 25°.
Trailcreek, Sunday, 8 November
Snow. High 38°, low 36°.
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 Trailcreek, 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 Trailcreek, 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.