Silver Star, Sunday, 11 October, 21:45
Light snow. Feels like 22°. High 35°, low 28°.
Silver Star, Monday, 12 October
Light snow. High 31°, low 25°.
Silver Star, Tuesday, 13 October
Partly cloudy. High 40°, low 23°.
Silver Star, Wednesday, 14 October
Clear. High 48°, low 27°.
Silver Star, Thursday, 15 October
Clear. High 47°, low 32°.
Silver Star, Friday, 16 October
Clear. High 57°, low 32°.
Silver Star, Saturday, 17 October
Overcast. High 63°, low 38°.
Silver Star, Sunday, 18 October
Overcast. High 69°, low 47°.
Silver Star, Monday, 19 October
Overcast. High 61°, low 45°.
Silver Star, Tuesday, 20 October
Snow. High 47°, low 38°.
Silver Star, Wednesday, 21 October
Overcast. High 45°, low 30°.
Silver Star, Thursday, 22 October
Overcast. High 54°, low 34°.
Silver Star, Friday, 23 October
Overcast. High 57°, low 36°.
Silver Star, Saturday, 24 October
Snow. High 50°, low 36°.
Silver Star, Sunday, 25 October
Mostly clear. High 49°, low 32°.
Silver Star, Monday, 26 October
Mostly clear. High 53°, low 36°.
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 Silver Star, 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 Silver Star, 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.