Sand Coulee, Sunday, 25 October, 13:49
Clear. Feels like 34°. High 35°, low 26°.
Sand Coulee, Monday, 26 October
Partly cloudy. High 40°, low 23°.
Sand Coulee, Tuesday, 27 October
Light rain. High 50°, low 30°.
Sand Coulee, Wednesday, 28 October
Clear. High 51°, low 38°.
Sand Coulee, Thursday, 29 October
Overcast. High 38°, low 30°.
Sand Coulee, Friday, 30 October
Overcast. High 41°, low 27°.
Sand Coulee, Saturday, 31 October
Overcast. High 57°, low 32°.
Sand Coulee, Sunday, 1 November
Light rain. High 57°, low 42°.
Sand Coulee, Monday, 2 November
Snow. High 42°, low 34°.
Sand Coulee, Tuesday, 3 November
Mostly clear. High 50°, low 37°.
Sand Coulee, Wednesday, 4 November
Overcast. High 53°, low 38°.
Sand Coulee, Thursday, 5 November
Overcast. High 57°, low 38°.
Sand Coulee, Friday, 6 November
Light rain. High 56°, low 43°.
Sand Coulee, Saturday, 7 November
Overcast. High 52°, low 42°.
Sand Coulee, Sunday, 8 November
Overcast. High 55°, low 38°.
Sand Coulee, Monday, 9 November
Overcast. High 63°, low 47°.
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 Sand Coulee, 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 Sand Coulee, 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.