Evans, Wednesday, 7 October, 00:41
Overcast. Feels like 48°. High 72°, low 47°.
Evans, Thursday, 8 October
Overcast. High 74°, low 51°.
Evans, Friday, 9 October
Overcast. High 76°, low 59°.
Evans, Saturday, 10 October
Snow. High 60°, low 34°.
Evans, Sunday, 11 October
Snow. High 32°, low 28°.
Evans, Monday, 12 October
Light snow. High 36°, low 27°.
Evans, Tuesday, 13 October
Mostly clear. High 55°, low 35°.
Evans, Wednesday, 14 October
Snow. High 51°, low 32°.
Evans, Thursday, 15 October
Light snow. High 39°, low 28°.
Evans, Friday, 16 October
Clear. High 47°, low 25°.
Evans, Saturday, 17 October
Partly cloudy. High 64°, low 35°.
Evans, Sunday, 18 October
Overcast. High 62°, low 40°.
Evans, Monday, 19 October
Overcast. High 56°, low 43°.
Evans, Tuesday, 20 October
Overcast. High 63°, low 41°.
Evans, Wednesday, 21 October
Mostly clear. High 56°, low 43°.
Evans, Thursday, 22 October
Overcast. High 61°, low 41°.
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 Evans, 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 Evans, 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.