Monthly outlook for San Isabel, CO: average high 44°, average low 28.8°. That is 7.4° below the climate normal for October. Precipitation is expected on 5 days (about 1.3 inches), against a normal of 2 days and 0.7 inches. The warmest day looks like 23 October (63.6°), the coolest 3 November (23.1°).
44°/28.8°
Average high / low
−7.4°
Below normal
5 / 2
Wet days / normal
1.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
23 October – 1 November
46°
58.4°
-6.9°
2 November – 11 November
40.6°
55.1°
-8°
12 November – 21 November
at normal
51.1°
—
October records over 66 years
84.6°3 October 2025All-time high
-6.9°30 October 1993All-time low
Climate normals and records are computed from the nearest reference point — Colorado City (12 mi).
Sat, 2444° / 32°0.3
44 °
San Isabel, Saturday, 24 October
Snow. High 44°, low 32°.
Pressure30.21 inHg
Wind7.8 mph E
Humidity60%
Visibility6.2 mi
Dew point27°
Sun, 2540° / 26°0.05
40 °
San Isabel, Sunday, 25 October
Light rain. High 40°, low 26°.
Pressure30.15 inHg
Wind2.7 mph SE
Humidity64%
Visibility6.2 mi
Dew point31°
Mon, 2642° / 24°0
42 °
San Isabel, Monday, 26 October
Clear. High 42°, low 24°.
Pressure30.15 inHg
Wind2.2 mph SE
Humidity55%
Visibility6.2 mi
Dew point24°
Tue, 2748° / 27°0
48 °
San Isabel, Tuesday, 27 October
Clear. High 48°, low 27°.
Pressure29.97 inHg
Wind2.6 mph SE
Humidity41%
Visibility6.2 mi
Dew point17°
Wed, 2848° / 30°0
48 °
San Isabel, Wednesday, 28 October
Clear. High 48°, low 30°.
Pressure30.15 inHg
Wind3.9 mph S
Humidity43%
Visibility—
Dew point23°
Thu, 2941° / 31°0
41 °
San Isabel, Thursday, 29 October
Overcast. High 41°, low 31°.
Pressure30.12 inHg
Wind7.4 mph SE
Humidity46%
Visibility—
Dew point20°
Fri, 3045° / 31°0.01
45 °
San Isabel, Friday, 30 October
Light rain. High 45°, low 31°.
Pressure29.88 inHg
Wind6.3 mph W
Humidity49%
Visibility—
Dew point25°
Sat, 3147° / 32°0
47 °
San Isabel, Saturday, 31 October
Partly cloudy. High 47°, low 32°.
Pressure29.85 inHg
Wind7.9 mph SW
Humidity41%
Visibility—
Dew point22°
Sun, 0141° / 31°0.13
41 °
San Isabel, Sunday, 1 November
Snow. High 41°, low 31°.
Pressure29.77 inHg
Wind3.8 mph SE
Humidity56%
Visibility—
Dew point26°
Mon, 0231° / 26°0.77
31 °
San Isabel, Monday, 2 November
Snow. High 31°, low 26°.
Pressure29.83 inHg
Wind10.8 mph N
Humidity94%
Visibility—
Dew point29°
Tue, 0334° / 23°0.04
34 °
San Isabel, Tuesday, 3 November
Light snow. High 34°, low 23°.
Pressure30.53 inHg
Wind8 mph NW
Humidity27%
Visibility—
Dew point1°
Wed, 0448° / 26°0
48 °
San Isabel, Wednesday, 4 November
Clear. High 48°, low 26°.
Pressure30.36 inHg
Wind7.2 mph W
Humidity24%
Visibility—
Dew point10°
Thu, 0543° / 29°0
43 °
San Isabel, Thursday, 5 November
Clear. High 43°, low 29°.
Pressure30.09 inHg
Wind11.3 mph W
Humidity46%
Visibility—
Dew point21°
Fri, 0643° / 26°0
43 °
San Isabel, Friday, 6 November
Clear. High 43°, low 26°.
Pressure29.85 inHg
Wind10.4 mph W
Humidity41%
Visibility—
Dew point17°
Sat, 0745° / 27°0
45 °
San Isabel, Saturday, 7 November
Clear. High 45°, low 27°.
Pressure29.88 inHg
Wind9 mph W
Humidity26%
Visibility—
Dew point10°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0856° / 32°0.04
56 °
San Isabel, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high56°
Average low32°
Average precipitation0.04 in
Chance of precipitation20%
Record high74° (1978)
Record low10° (1993)
Mon, 0955° / 31°0.03
55 °
San Isabel, Monday, 9 November
Climate normal for this date — 60-year average.
Average high55°
Average low31°
Average precipitation0.03 in
Chance of precipitation13%
Record high72° (1978)
Record low6° (1977)
Tue, 1054° / 29°0.03
54 °
San Isabel, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high54°
Average low29°
Average precipitation0.03 in
Chance of precipitation15%
Record high71° (1980)
Record low6° (2011)
Wed, 1153° / 29°0.03
53 °
San Isabel, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high53°
Average low29°
Average precipitation0.03 in
Chance of precipitation17%
Record high72° (1973)
Record low11° (1986)
Thu, 1252° / 29°0.03
52 °
San Isabel, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high52°
Average low29°
Average precipitation0.03 in
Chance of precipitation20%
Record high72° (1973)
Record low6° (2014)
Fri, 1353° / 29°0.02
53 °
San Isabel, Friday, 13 November
Climate normal for this date — 60-year average.
Average high53°
Average low29°
Average precipitation0.02 in
Chance of precipitation12%
Record high72° (1999)
Record low-5° (2014)
Sat, 1452° / 29°0.05
52 °
San Isabel, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high52°
Average low29°
Average precipitation0.05 in
Chance of precipitation18%
Record high74° (2025)
Record low1° (1961)
Sun, 1551° / 27°0.03
51 °
San Isabel, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high51°
Average low27°
Average precipitation0.03 in
Chance of precipitation18%
Record high74° (2016)
Record low-10° (1997)
Mon, 1652° / 28°0.04
52 °
San Isabel, Monday, 16 November
Climate normal for this date — 60-year average.
Average high52°
Average low28°
Average precipitation0.04 in
Chance of precipitation13%
Record high72° (2016)
Record low-6° (1997)
Tue, 1751° / 27°0.04
51 °
San Isabel, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high51°
Average low27°
Average precipitation0.04 in
Chance of precipitation12%
Record high70° (1981)
Record low-6° (2014)
Wed, 1850° / 26°0.02
50 °
San Isabel, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high50°
Average low26°
Average precipitation0.02 in
Chance of precipitation13%
Record high70° (2008)
Record low-1° (2014)
Thu, 1950° / 26°0.04
50 °
San Isabel, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high50°
Average low26°
Average precipitation0.04 in
Chance of precipitation18%
Record high73° (2007)
Record low-2° (1971)
Fri, 2049° / 25°0.05
49 °
San Isabel, Friday, 20 November
Climate normal for this date — 60-year average.
Average high49°
Average low25°
Average precipitation0.05 in
Chance of precipitation17%
Record high67° (2016)
Record low1° (1988)
Sat, 2149° / 25°0.04
49 °
San Isabel, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high49°
Average low25°
Average precipitation0.04 in
Chance of precipitation18%
Record high67° (2012)
Record low4° (1988)
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.