Iron Mountain, Wednesday, 11 November, 22:25
Clear. Feels like 52°. High 70°, low 44°.
Iron Mountain, Thursday, 12 November
Partly cloudy. High 54°, low 34°.
Iron Mountain, Friday, 13 November
Overcast. High 45°, low 29°.
Iron Mountain, Saturday, 14 November
Clear. High 45°, low 29°.
Iron Mountain, Sunday, 15 November
Partly cloudy. High 50°, low 30°.
Iron Mountain, Monday, 16 November
Clear. High 54°, low 32°.
Iron Mountain, Tuesday, 17 November
Clear. High 56°, low 36°.
Iron Mountain, Wednesday, 18 November
Clear. High 58°, low 35°.
Iron Mountain, Thursday, 19 November
Overcast. High 59°, low 37°.
Iron Mountain, Friday, 20 November
Overcast. High 65°, low 45°.
Iron Mountain, Saturday, 21 November
Overcast. High 61°, low 46°.
Iron Mountain, Sunday, 22 November
Overcast. High 67°, low 49°.
Iron Mountain, Monday, 23 November
Rain. High 53°, low 42°.
Iron Mountain, Tuesday, 24 November
Snow. High 42°, low 32°.
Iron Mountain, Wednesday, 25 November
Light snow. High 35°, low 25°.
Iron Mountain, Thursday, 26 November
Overcast. High 38°, low 24°.
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 Iron Mountain, MO 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 Iron Mountain, MO 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.