Monthly outlook for San Isabel, CO: average high 36.3°, average low 20°. That is 6.8° below the climate normal for November. Precipitation is expected on 1 day (about 0.3 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 13 November (45.1°), the coolest 22 November (12.2°).
36.3°/20°
Average high / low
−6.8°
Below normal
1 / 3
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 November – 22 November
36.4°
50.7°
-7.9°
23 November – 2 December
36.1°
44.7°
-4.8°
3 December – 12 December
at normal
42.9°
—
November records over 66 years
79.3°2 November 2025All-time high
-15.7°28 November 1976All-time low
Climate normals and records are computed from the nearest reference point — Colorado City (12 mi).
Sat, 1436° / 22°0.22
36 °
San Isabel, Saturday, 14 November
Snow. High 36°, low 22°.
Pressure29.74 inHg
Wind1 mph S
Humidity81%
Visibility6.2 mi
Dew point29°
Sun, 1537° / 20°0
37 °
San Isabel, Sunday, 15 November
Overcast. High 37°, low 20°.
Pressure30.12 inHg
Wind2.1 mph NE
Humidity67%
Visibility6.2 mi
Dew point25°
Mon, 1643° / 25°0
43 °
San Isabel, Monday, 16 November
Overcast. High 43°, low 25°.
Pressure30.03 inHg
Wind1.8 mph E
Humidity48%
Visibility6.2 mi
Dew point21°
Tue, 1739° / 24°0.02
39 °
San Isabel, Tuesday, 17 November
Light snow. High 39°, low 24°.
Pressure29.85 inHg
Wind5.1 mph SW
Humidity57%
Visibility6.2 mi
Dew point21°
Wed, 1835° / 17°0
35 °
San Isabel, Wednesday, 18 November
Clear. High 35°, low 17°.
Pressure29.91 inHg
Wind10.5 mph SW
Humidity65%
Visibility—
Dew point19°
Thu, 1939° / 20°0
39 °
San Isabel, Thursday, 19 November
Overcast. High 39°, low 20°.
Pressure30.03 inHg
Wind8.3 mph SW
Humidity45%
Visibility—
Dew point15°
Fri, 2040° / 22°0
40 °
San Isabel, Friday, 20 November
Overcast. High 40°, low 22°.
Pressure29.74 inHg
Wind30.4 mph SW
Humidity37%
Visibility—
Dew point12°
Sat, 2127° / 13°0
27 °
San Isabel, Saturday, 21 November
Clear. High 27°, low 13°.
Pressure30.18 inHg
Wind7.3 mph W
Humidity14%
Visibility—
Dew point-17°
Sun, 2223° / 12°0
23 °
San Isabel, Sunday, 22 November
Partly cloudy. High 23°, low 12°.
Pressure30.42 inHg
Wind7.2 mph SE
Humidity41%
Visibility—
Dew point0°
Mon, 2333° / 16°0
33 °
San Isabel, Monday, 23 November
Clear. High 33°, low 16°.
Pressure30.18 inHg
Wind7.1 mph W
Humidity27%
Visibility—
Dew point0°
Tue, 2439° / 24°0
39 °
San Isabel, Tuesday, 24 November
Overcast. High 39°, low 24°.
Pressure29.83 inHg
Wind9 mph W
Humidity25%
Visibility—
Dew point4°
Wed, 2539° / 24°0
39 °
San Isabel, Wednesday, 25 November
Clear. High 39°, low 24°.
Pressure29.91 inHg
Wind9.9 mph W
Humidity29%
Visibility—
Dew point7°
Thu, 2641° / 23°0
41 °
San Isabel, Thursday, 26 November
Overcast. High 41°, low 23°.
Pressure29.77 inHg
Wind18.9 mph SW
Humidity26%
Visibility—
Dew point7°
Fri, 2732° / 18°0.04
32 °
San Isabel, Friday, 27 November
Light snow. High 32°, low 18°.
Pressure29.62 inHg
Wind8.1 mph NW
Humidity36%
Visibility—
Dew point7°
Sat, 2832° / 18°0
32 °
San Isabel, Saturday, 28 November
Clear. High 32°, low 18°.
Pressure29.91 inHg
Wind10.5 mph W
Humidity32%
Visibility—
Dew point2°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2944° / 21°0.03
44 °
San Isabel, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high44°
Average low21°
Average precipitation0.03 in
Chance of precipitation15%
Record high69° (2021)
Record low-8° (1976)
Mon, 3043° / 20°0.02
43 °
San Isabel, Monday, 30 November
Climate normal for this date — 60-year average.
Average high43°
Average low20°
Average precipitation0.02 in
Chance of precipitation12%
Record high63° (1995)
Record low-9° (2004)
Tue, 0144° / 21°0.02
44 °
San Isabel, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high44°
Average low21°
Average precipitation0.02 in
Chance of precipitation17%
Record high69° (2021)
Record low3° (1996)
Wed, 0244° / 22°0.02
44 °
San Isabel, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high44°
Average low22°
Average precipitation0.02 in
Chance of precipitation13%
Record high68° (2021)
Record low-2° (2004)
Thu, 0345° / 21°0.05
45 °
San Isabel, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high45°
Average low21°
Average precipitation0.05 in
Chance of precipitation18%
Record high64° (2010)
Record low-3° (2006)
Fri, 0445° / 22°0.02
45 °
San Isabel, Friday, 4 December
Climate normal for this date — 60-year average.
Average high45°
Average low22°
Average precipitation0.02 in
Chance of precipitation13%
Record high67° (1965)
Record low-3° (2009)
Sat, 0544° / 21°0.03
44 °
San Isabel, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high44°
Average low21°
Average precipitation0.03 in
Chance of precipitation15%
Record high66° (2012)
Record low-5° (1972)
Sun, 0642° / 20°0.03
42 °
San Isabel, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high42°
Average low20°
Average precipitation0.03 in
Chance of precipitation12%
Record high63° (2023)
Record low-20° (1972)
Mon, 0742° / 21°0.03
42 °
San Isabel, Monday, 7 December
Climate normal for this date — 60-year average.
Average high42°
Average low21°
Average precipitation0.03 in
Chance of precipitation20%
Record high62° (1965)
Record low-6° (1964)
Tue, 0842° / 20°0.04
42 °
San Isabel, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high42°
Average low20°
Average precipitation0.04 in
Chance of precipitation22%
Record high64° (2020)
Record low-21° (1978)
Wed, 0942° / 18°0.04
42 °
San Isabel, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high42°
Average low18°
Average precipitation0.04 in
Chance of precipitation20%
Record high62° (1981)
Record low-20° (1978)
Thu, 1042° / 17°0.03
42 °
San Isabel, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high42°
Average low17°
Average precipitation0.03 in
Chance of precipitation13%
Record high61° (1981)
Record low-13° (2009)
Fri, 1143° / 19°0.02
43 °
San Isabel, Friday, 11 December
Climate normal for this date — 60-year average.
Average high43°
Average low19°
Average precipitation0.02 in
Chance of precipitation13%
Record high60° (1990)
Record low-15° (1985)
Sat, 1242° / 20°0.02
42 °
San Isabel, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high42°
Average low20°
Average precipitation0.02 in
Chance of precipitation15%
Record high59° (2014)
Record low-19° (1961)
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.