Happys Inn, Thursday, 22 October, 10:55
Clear. Feels like 46°. High 64°, low 35°.
Happys Inn, Friday, 23 October
Snow. High 48°, low 31°.
Happys Inn, Saturday, 24 October
Snow. High 50°, low 30°.
Happys Inn, Sunday, 25 October
Overcast. High 48°, low 31°.
Happys Inn, Monday, 26 October
Overcast. High 49°, low 31°.
Happys Inn, Tuesday, 27 October
Light rain. High 45°, low 34°.
Happys Inn, Wednesday, 28 October
Snow. High 48°, low 35°.
Happys Inn, Thursday, 29 October
Clear. High 52°, low 29°.
Happys Inn, Friday, 30 October
Overcast. High 52°, low 35°.
Happys Inn, Saturday, 31 October
Partly cloudy. High 42°, low 31°.
Happys Inn, Sunday, 1 November
Overcast. High 49°, low 31°.
Happys Inn, Monday, 2 November
Overcast. High 52°, low 31°.
Happys Inn, Tuesday, 3 November
Overcast. High 60°, low 33°.
Happys Inn, Wednesday, 4 November
Overcast. High 54°, low 39°.
Happys Inn, Thursday, 5 November
Light rain. High 53°, low 39°.
Happys Inn, Friday, 6 November
Light rain. High 49°, low 46°.
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 Happys Inn, 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 Happys Inn, 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.