Lombard, Tuesday, 13 October, 14:43
Clear. Feels like 39°. High 42°, low 29°.
Lombard, Wednesday, 14 October
Clear. High 52°, low 31°.
Lombard, Thursday, 15 October
Clear. High 55°, low 37°.
Lombard, Friday, 16 October
Mostly clear. High 67°, low 33°.
Lombard, Saturday, 17 October
Overcast. High 69°, low 45°.
Lombard, Sunday, 18 October
Mostly clear. High 65°, low 45°.
Lombard, Monday, 19 October
Overcast. High 68°, low 42°.
Lombard, Tuesday, 20 October
Light rain. High 63°, low 46°.
Lombard, Wednesday, 21 October
Snow. High 42°, low 37°.
Lombard, Thursday, 22 October
Snow. High 49°, low 34°.
Lombard, Friday, 23 October
Light rain. High 46°, low 36°.
Lombard, Saturday, 24 October
Snow. High 40°, low 32°.
Lombard, Sunday, 25 October
Mostly clear. High 41°, low 26°.
Lombard, Monday, 26 October
Mostly clear. High 42°, low 26°.
Lombard, Tuesday, 27 October
Mostly clear. High 44°, low 27°.
Lombard, Wednesday, 28 October
Mostly clear. High 51°, low 28°.
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 Lombard, 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 Lombard, 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.