Weather in San Isabel, CO
San Isabel, Thursday, 22 October, 05:19
Heavy rain. Feels like 48°. High 52°, low 41°.
Monthly outlook for San Isabel, CO: average high 45.5°, average low 30.6°. That is 6.8° below the climate normal for October. Precipitation is expected on 2 days (about 0.4 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 23 October (57.3°), the coolest 27 October (26.1°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 22 October – 31 October | 46.5° | 59.3° | -7.1° |
| 1 November – 10 November | 43.9° | 55.3° | -6.3° |
| 11 November – 20 November | at normal | 51.4° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Colorado City (12 mi).
0.02San Isabel, Friday, 23 October
Light rain. High 57°, low 34°.
0.15
San Isabel, Saturday, 24 October
Snow. High 37°, low 27°.
0.15San Isabel, Sunday, 25 October
Snow. High 41°, low 28°.
0.03San Isabel, Monday, 26 October
Snow. High 40°, low 28°.
0
San Isabel, Tuesday, 27 October
Overcast. High 48°, low 26°.
0San Isabel, Wednesday, 28 October
Overcast. High 49°, low 32°.
0San Isabel, Thursday, 29 October
Overcast. High 51°, low 34°.
0San Isabel, Friday, 30 October
Overcast. High 47°, low 34°.
0.02San Isabel, Saturday, 31 October
Snow. High 43°, low 30°.
0.01San Isabel, Sunday, 1 November
Light snow. High 45°, low 29°.
0San Isabel, Monday, 2 November
Overcast. High 42°, low 28°.
0
San Isabel, Tuesday, 3 November
Clear. High 43°, low 29°.
0
San Isabel, Wednesday, 4 November
Partly cloudy. High 44°, low 30°.
0San Isabel, Thursday, 5 November
Overcast. High 42°, low 31°.
0San Isabel, Friday, 6 November
Clear. High 48°, low 30°.
0.03
San Isabel, Saturday, 7 November
Climate normal for this date — 60-year average.
0.04San Isabel, Sunday, 8 November
Climate normal for this date — 60-year average.
0.03San Isabel, Monday, 9 November
Climate normal for this date — 60-year average.
0.03San Isabel, Tuesday, 10 November
Climate normal for this date — 60-year average.
0.03San Isabel, Wednesday, 11 November
Climate normal for this date — 60-year average.
0.03San Isabel, Thursday, 12 November
Climate normal for this date — 60-year average.
0.02San Isabel, Friday, 13 November
Climate normal for this date — 60-year average.
0.05San Isabel, Saturday, 14 November
Climate normal for this date — 60-year average.
0.03San Isabel, Sunday, 15 November
Climate normal for this date — 60-year average.
0.04San Isabel, Monday, 16 November
Climate normal for this date — 60-year average.
0.04San Isabel, Tuesday, 17 November
Climate normal for this date — 60-year average.
0.02San Isabel, Wednesday, 18 November
Climate normal for this date — 60-year average.
0.04San Isabel, Thursday, 19 November
Climate normal for this date — 60-year average.
0.05San Isabel, Friday, 20 November
Climate normal for this date — 60-year average.
About the monthly outlook
How accurate is a 30-day forecast?
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 San Isabel, CO are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
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.
Where do the 66-year records come from?
They are real temperature extremes recorded in San Isabel, CO since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.
Sun and moon today
Weather history
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