South Fork, Wednesday, 21 October, 19:41
Rain. Feels like 45°. High 56°, low 39°.
South Fork, Thursday, 22 October
Rain. High 52°, low 46°.
South Fork, Friday, 23 October
Rain. High 50°, low 32°.
South Fork, Saturday, 24 October
Snow. High 43°, low 31°.
South Fork, Sunday, 25 October
Snow. High 44°, low 28°.
South Fork, Monday, 26 October
Clear. High 46°, low 22°.
South Fork, Tuesday, 27 October
Mostly clear. High 53°, low 23°.
South Fork, Wednesday, 28 October
Clear. High 54°, low 34°.
South Fork, Thursday, 29 October
Overcast. High 54°, low 35°.
South Fork, Friday, 30 October
Snow. High 50°, low 37°.
South Fork, Saturday, 31 October
Snow. High 46°, low 37°.
South Fork, Sunday, 1 November
Mostly clear. High 50°, low 31°.
South Fork, Monday, 2 November
Clear. High 53°, low 31°.
South Fork, Tuesday, 3 November
Partly cloudy. High 51°, low 33°.
South Fork, Wednesday, 4 November
Mostly clear. High 54°, low 33°.
South Fork, Thursday, 5 November
Clear. High 60°, low 33°.
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 South Fork, CO 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 South Fork, CO 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.