Four Corners, Friday, 23 October, 03:46
Mostly clear. Feels like 51°. High 54°, low 35°.
Four Corners, Saturday, 24 October
Clear. High 42°, low 24°.
Four Corners, Sunday, 25 October
Clear. High 45°, low 28°.
Four Corners, Monday, 26 October
Overcast. High 46°, low 28°.
Four Corners, Tuesday, 27 October
Snow. High 36°, low 32°.
Four Corners, Wednesday, 28 October
Light snow. High 47°, low 32°.
Four Corners, Thursday, 29 October
Light snow. High 29°, low 17°.
Four Corners, Friday, 30 October
Light snow. High 28°, low 13°.
Four Corners, Saturday, 31 October
Clear. High 33°, low 12°.
Four Corners, Sunday, 1 November
Clear. High 34°, low 15°.
Four Corners, Monday, 2 November
Clear. High 33°, low 15°.
Four Corners, Tuesday, 3 November
Partly cloudy. High 36°, low 16°.
Four Corners, Wednesday, 4 November
Clear. High 42°, low 19°.
Four Corners, Thursday, 5 November
Overcast. High 46°, low 24°.
Four Corners, Friday, 6 November
Mostly clear. High 45°, low 30°.
Four Corners, Saturday, 7 November
Partly cloudy. 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 Four Corners, 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 Four Corners, 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.