Happys Inn, Sunday, 9 August, 07:06
Clear. Feels like 49°. High 83°, low 49°.
Happys Inn, Monday, 10 August
Clear. High 81°, low 50°.
Happys Inn, Tuesday, 11 August
Clear. High 87°, low 54°.
Happys Inn, Wednesday, 12 August
Light rain. High 87°, low 54°.
Happys Inn, Thursday, 13 August
Light rain. High 74°, low 50°.
Happys Inn, Friday, 14 August
Clear. High 84°, low 48°.
Happys Inn, Saturday, 15 August
Partly cloudy. High 89°, low 52°.
Happys Inn, Sunday, 16 August
Partly cloudy. High 94°, low 58°.
Happys Inn, Monday, 17 August
Partly cloudy. High 86°, low 66°.
Happys Inn, Tuesday, 18 August
Mostly clear. High 84°, low 57°.
Happys Inn, Wednesday, 19 August
Clear. High 89°, low 57°.
Happys Inn, Thursday, 20 August
Clear. High 92°, low 60°.
Happys Inn, Friday, 21 August
Mostly clear. High 92°, low 60°.
Happys Inn, Saturday, 22 August
Clear. High 95°, low 56°.
Happys Inn, Sunday, 23 August
Clear. High 98°, low 61°.
Happys Inn, Monday, 24 August
Partly cloudy. High 98°, low 63°.
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.