Malmstrom AFB, Friday, 13 November, 11:19
Clear. Feels like 59°. High 62°, low 34°.
Malmstrom AFB, Saturday, 14 November
Clear. High 57°, low 34°.
Malmstrom AFB, Sunday, 15 November
Overcast. High 57°, low 39°.
Malmstrom AFB, Monday, 16 November
Light rain. High 52°, low 38°.
Malmstrom AFB, Tuesday, 17 November
Snow. High 40°, low 32°.
Malmstrom AFB, Wednesday, 18 November
Light snow. High 40°, low 29°.
Malmstrom AFB, Thursday, 19 November
Light snow. High 36°, low 29°.
Malmstrom AFB, Friday, 20 November
Light snow. High 33°, low 30°.
Malmstrom AFB, Saturday, 21 November
Snow. High 29°, low 12°.
Malmstrom AFB, Sunday, 22 November
Light snow. High 22°, low 7°.
Malmstrom AFB, Monday, 23 November
Clear. High 23°, low 4°.
Malmstrom AFB, Tuesday, 24 November
Clear. High 26°, low 14°.
Malmstrom AFB, Wednesday, 25 November
Overcast. High 31°, low 15°.
Malmstrom AFB, Thursday, 26 November
Partly cloudy. High 34°, low 20°.
Malmstrom AFB, Friday, 27 November
Overcast. High 34°, low 21°.
Malmstrom AFB, Saturday, 28 November
Light snow. High 40°, 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 Malmstrom AFB, 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 Malmstrom AFB, 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.