Chimney Rock, Thursday, 29 October, 14:09
Partly cloudy. Feels like 50°. High 53°, low 24°.
Chimney Rock, Friday, 30 October
Rain. High 45°, low 28°.
Chimney Rock, Saturday, 31 October
Rain. High 46°, low 29°.
Chimney Rock, Sunday, 1 November
Light rain. High 37°, low 32°.
Chimney Rock, Monday, 2 November
Snow. High 34°, low 27°.
Chimney Rock, Tuesday, 3 November
Overcast. High 45°, low 23°.
Chimney Rock, Wednesday, 4 November
Clear. High 51°, low 29°.
Chimney Rock, Thursday, 5 November
Overcast. High 52°, low 28°.
Chimney Rock, Friday, 6 November
Clear. High 51°, low 32°.
Chimney Rock, Saturday, 7 November
Partly cloudy. High 50°, low 31°.
Chimney Rock, Sunday, 8 November
Overcast. High 53°, low 30°.
Chimney Rock, Monday, 9 November
Light rain. High 47°, low 36°.
Chimney Rock, Tuesday, 10 November
Overcast. High 57°, low 33°.
Chimney Rock, Wednesday, 11 November
Overcast. High 48°, low 35°.
Chimney Rock, Thursday, 12 November
Snow. High 44°, low 32°.
Chimney Rock, Friday, 13 November
Light snow. High 39°, low 24°.
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 Chimney Rock, 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 Chimney Rock, 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.