Hassel, Thursday, 8 October, 22:36
Overcast. Feels like 52°. High 70°, low 36°.
Hassel, Friday, 9 October
Partly cloudy. High 75°, low 41°.
Hassel, Saturday, 10 October
Snow. High 49°, low 30°.
Hassel, Sunday, 11 October
Snow. High 30°, low 27°.
Hassel, Monday, 12 October
Snow. High 31°, low 26°.
Hassel, Tuesday, 13 October
Partly cloudy. High 38°, low 24°.
Hassel, Wednesday, 14 October
Mostly clear. High 46°, low 29°.
Hassel, Thursday, 15 October
Snow. High 38°, low 26°.
Hassel, Friday, 16 October
Clear. High 41°, low 22°.
Hassel, Saturday, 17 October
Overcast. High 52°, low 30°.
Hassel, Sunday, 18 October
Overcast. High 50°, low 33°.
Hassel, Monday, 19 October
Clear. High 58°, low 34°.
Hassel, Tuesday, 20 October
Clear. High 56°, low 37°.
Hassel, Wednesday, 21 October
Overcast. High 52°, low 38°.
Hassel, Thursday, 22 October
Clear. High 57°, low 36°.
Hassel, Friday, 23 October
Clear. High 63°, low 40°.
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 Hassel, 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 Hassel, 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.