Corwin Springs, Monday, 26 October, 19:59
Overcast. Feels like 33°. High 44°, low 26°.
Corwin Springs, Tuesday, 27 October
Snow. High 36°, low 29°.
Corwin Springs, Wednesday, 28 October
Overcast. High 40°, low 27°.
Corwin Springs, Thursday, 29 October
Overcast. High 49°, low 29°.
Corwin Springs, Friday, 30 October
Snow. High 50°, low 33°.
Corwin Springs, Saturday, 31 October
Light rain. High 49°, low 35°.
Corwin Springs, Sunday, 1 November
Snow. High 42°, low 25°.
Corwin Springs, Monday, 2 November
Light snow. High 31°, low 22°.
Corwin Springs, Tuesday, 3 November
Partly cloudy. High 44°, low 15°.
Corwin Springs, Wednesday, 4 November
Partly cloudy. High 45°, low 24°.
Corwin Springs, Thursday, 5 November
Overcast. High 46°, low 25°.
Corwin Springs, Friday, 6 November
Overcast. High 48°, low 31°.
Corwin Springs, Saturday, 7 November
Rain. High 50°, low 36°.
Corwin Springs, Sunday, 8 November
Snow. High 44°, low 32°.
Corwin Springs, Monday, 9 November
Light rain. High 45°, low 30°.
Corwin Springs, Tuesday, 10 November
Light rain. High 47°, low 30°.
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 Corwin Springs, 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 Corwin Springs, 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.