Hill City, Wednesday, 4 November, 18:36
Overcast. Feels like 35°. High 49°, low 31°.
Hill City, Thursday, 5 November
Clear. High 54°, low 27°.
Hill City, Friday, 6 November
Partly cloudy. High 56°, low 35°.
Hill City, Saturday, 7 November
Overcast. High 59°, low 33°.
Hill City, Sunday, 8 November
Mostly clear. High 62°, low 34°.
Hill City, Monday, 9 November
Partly cloudy. High 56°, low 35°.
Hill City, Tuesday, 10 November
Mostly clear. High 58°, low 38°.
Hill City, Wednesday, 11 November
Clear. High 51°, low 37°.
Hill City, Thursday, 12 November
Clear. High 53°, low 36°.
Hill City, Friday, 13 November
Clear. High 56°, low 40°.
Hill City, Saturday, 14 November
Overcast. High 56°, low 47°.
Hill City, Sunday, 15 November
Partly cloudy. High 52°, low 34°.
Hill City, Monday, 16 November
Snow. High 36°, low 21°.
Hill City, Tuesday, 17 November
Light snow. High 34°, low 18°.
Hill City, Wednesday, 18 November
Snow. High 31°, low 16°.
Hill City, Thursday, 19 November
Light snow. High 27°, low 14°.
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 Hill City, SD 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 Hill City, SD 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.