Sand Coulee, Friday, 30 October, 08:30
Fog. Feels like 28°. High 37°, low 32°.
Sand Coulee, Saturday, 31 October
Light rain. High 49°, low 33°.
Sand Coulee, Sunday, 1 November
Light rain. High 42°, low 33°.
Sand Coulee, Monday, 2 November
Light rain. High 51°, low 35°.
Sand Coulee, Tuesday, 3 November
Overcast. High 60°, low 38°.
Sand Coulee, Wednesday, 4 November
Mostly clear. High 50°, low 33°.
Sand Coulee, Thursday, 5 November
Overcast. High 53°, low 37°.
Sand Coulee, Friday, 6 November
Light rain. High 54°, low 38°.
Sand Coulee, Saturday, 7 November
Light rain. High 49°, low 37°.
Sand Coulee, Sunday, 8 November
Clear. High 53°, low 34°.
Sand Coulee, Monday, 9 November
Clear. High 58°, low 37°.
Sand Coulee, Tuesday, 10 November
Overcast. High 57°, low 41°.
Sand Coulee, Wednesday, 11 November
Overcast. High 58°, low 42°.
Sand Coulee, Thursday, 12 November
Overcast. High 50°, low 41°.
Sand Coulee, Friday, 13 November
Overcast. High 46°, low 36°.
Sand Coulee, Saturday, 14 November
Overcast. High 51°, low 32°.
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.