South Fork, Thursday, 15 October, 12:13
Partly cloudy. Feels like 48°. High 51°, low 32°.
South Fork, Friday, 16 October
Clear. High 58°, low 29°.
South Fork, Saturday, 17 October
Clear. High 56°, low 26°.
South Fork, Sunday, 18 October
Light rain. High 51°, low 30°.
South Fork, Monday, 19 October
Light rain. High 52°, low 33°.
South Fork, Tuesday, 20 October
Overcast. High 54°, low 29°.
South Fork, Wednesday, 21 October
Light rain. High 56°, low 33°.
South Fork, Thursday, 22 October
Light rain. High 53°, low 42°.
South Fork, Friday, 23 October
Light snow. High 46°, low 30°.
South Fork, Saturday, 24 October
Clear. High 52°, low 27°.
South Fork, Sunday, 25 October
Partly cloudy. High 53°, low 31°.
South Fork, Monday, 26 October
Light rain. High 51°, low 39°.
South Fork, Tuesday, 27 October
Light snow. High 40°, low 23°.
South Fork, Wednesday, 28 October
Clear. High 44°, low 20°.
South Fork, Thursday, 29 October
Mostly clear. High 44°, low 25°.
South Fork, Friday, 30 October
Clear. High 45°, low 24°.
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.