Monthly outlook for San Isabel, CO: average high 36.3°, average low 19.5°. That is 7.8° below the climate normal for November. Precipitation is expected on 3 days (about 0.5 inches), against a normal of 3 days and 0.5 inches. The warmest day looks like 10 November (57.1°), the coolest 23 November (11.3°).
36.3°/19.5°
Average high / low
−7.8°
Below normal
3 / 3
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 November – 19 November
41.4°
51.9°
-5.9°
20 November – 29 November
27.8°
46.2°
-10.2°
30 November – 9 December
at normal
43.3°
—
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).
Wed, 1150° / 23°0
50 °
San Isabel, Wednesday, 11 November
Clear. High 50°, low 23°.
Pressure30.21 inHg
Wind2 mph NE
Humidity43%
Visibility6.2 mi
Dew point15°
Thu, 1245° / 27°0
45 °
San Isabel, Thursday, 12 November
Clear. High 45°, low 27°.
Pressure30.09 inHg
Wind2.3 mph NE
Humidity40%
Visibility6.2 mi
Dew point12°
Fri, 1345° / 26°0
45 °
San Isabel, Friday, 13 November
Overcast. High 45°, low 26°.
Pressure29.83 inHg
Wind2.6 mph SE
Humidity39%
Visibility6.2 mi
Dew point10°
Sat, 1436° / 24°0.06
36 °
San Isabel, Saturday, 14 November
Light snow. High 36°, low 24°.
Pressure29.68 inHg
Wind3.4 mph SW
Humidity62%
Visibility—
Dew point23°
Sun, 1532° / 20°0.28
32 °
San Isabel, Sunday, 15 November
Snow. High 32°, low 20°.
Pressure29.91 inHg
Wind6.9 mph N
Humidity78%
Visibility—
Dew point24°
Mon, 1639° / 21°0
39 °
San Isabel, Monday, 16 November
Partly cloudy. High 39°, low 21°.
Pressure30.09 inHg
Wind7.1 mph W
Humidity62%
Visibility—
Dew point23°
Tue, 1742° / 26°0
42 °
San Isabel, Tuesday, 17 November
Clear. High 42°, low 26°.
Pressure29.85 inHg
Wind9.9 mph SW
Humidity41%
Visibility—
Dew point18°
Wed, 1835° / 21°0.02
35 °
San Isabel, Wednesday, 18 November
Light snow. High 35°, low 21°.
Pressure29.74 inHg
Wind26 mph SW
Humidity37%
Visibility—
Dew point10°
Thu, 1932° / 20°0
32 °
San Isabel, Thursday, 19 November
Overcast. High 32°, low 20°.
Pressure29.88 inHg
Wind9.2 mph SE
Humidity34%
Visibility—
Dew point4°
Fri, 2030° / 15°0.17
30 °
San Isabel, Friday, 20 November
Snow. High 30°, low 15°.
Pressure29.62 inHg
Wind10.6 mph W
Humidity52%
Visibility—
Dew point13°
Sat, 2125° / 13°0
25 °
San Isabel, Saturday, 21 November
Overcast. High 25°, low 13°.
Pressure29.77 inHg
Wind9.1 mph W
Humidity33%
Visibility—
Dew point-1°
Sun, 2225° / 13°0
25 °
San Isabel, Sunday, 22 November
Partly cloudy. High 25°, low 13°.
Pressure29.88 inHg
Wind8.3 mph W
Humidity46%
Visibility—
Dew point4°
Mon, 2329° / 11°0
29 °
San Isabel, Monday, 23 November
Clear. High 29°, low 11°.
Pressure29.88 inHg
Wind9.4 mph W
Humidity23%
Visibility—
Dew point-7°
Tue, 2426° / 13°0
26 °
San Isabel, Tuesday, 24 November
Overcast. High 26°, low 13°.
Pressure30.00 inHg
Wind6 mph W
Humidity40%
Visibility—
Dew point3°
Wed, 2532° / 16°0
32 °
San Isabel, Wednesday, 25 November
Overcast. High 32°, low 16°.
Pressure29.74 inHg
Wind8.7 mph W
Humidity42%
Visibility—
Dew point10°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2644° / 24°0.03
44 °
San Isabel, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high44°
Average low24°
Average precipitation0.03 in
Chance of precipitation13%
Record high71° (2017)
Record low-8° (1975)
Fri, 2742° / 21°0.04
42 °
San Isabel, Friday, 27 November
Climate normal for this date — 60-year average.
Average high42°
Average low21°
Average precipitation0.04 in
Chance of precipitation20%
Record high71° (2017)
Record low-1° (1976)
Sat, 2844° / 21°0.04
44 °
San Isabel, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high44°
Average low21°
Average precipitation0.04 in
Chance of precipitation15%
Record high64° (2021)
Record low-16° (1976)
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)
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.