Monthly outlook for Highlands Ranch, CO: average high 54°, average low 37°. That is 1.2° above the climate normal for October. Precipitation is expected on 4 days (about 2.3 inches), against a normal of 3 days and 0.8 inches. The warmest day looks like 1 November (67.4°), the coolest 9 November (31.1°).
54°/37°
Average high / low
+1.2°
Above normal
4 / 3
Wet days / normal
2.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
30 October – 8 November
56.6°
52.8°
+2.1°
9 November – 18 November
49.6°
49.7°
-0°
19 November – 28 November
at normal
44.8°
—
October records over 66 years
87.1°2 October 2024All-time high
-9.6°30 October 1993All-time low
Sat, 3163° / 44°0.03
63 °
Highlands Ranch, Saturday, 31 October
Light rain. High 63°, low 44°.
Pressure29.94 inHg
Wind3 mph N
Humidity58%
Visibility6.2 mi
Dew point43°
Sun, 0167° / 43°0
67 °
Highlands Ranch, Sunday, 1 November
Overcast. High 67°, low 43°.
Pressure29.91 inHg
Wind2.3 mph NE
Humidity54%
Visibility6.2 mi
Dew point40°
Mon, 0251° / 44°0.37
51 °
Highlands Ranch, Monday, 2 November
Rain. High 51°, low 44°.
Pressure29.77 inHg
Wind4.7 mph N
Humidity87%
Visibility2.0 mi
Dew point46°
Tue, 0356° / 37°0
56 °
Highlands Ranch, Tuesday, 3 November
Clear. High 56°, low 37°.
Pressure30.21 inHg
Wind4.5 mph N
Humidity50%
Visibility—
Dew point33°
Wed, 0465° / 32°0
65 °
Highlands Ranch, Wednesday, 4 November
Mostly clear. High 65°, low 32°.
Pressure30.00 inHg
Wind9.8 mph N
Humidity31%
Visibility—
Dew point25°
Thu, 0560° / 42°0
60 °
Highlands Ranch, Thursday, 5 November
Light rain. High 60°, low 42°.
Pressure29.59 inHg
Wind7.7 mph NE
Humidity23%
Visibility—
Dew point19°
Fri, 0656° / 42°0.03
56 °
Highlands Ranch, Friday, 6 November
Light rain. High 56°, low 42°.
Pressure29.77 inHg
Wind11 mph SE
Humidity37%
Visibility—
Dew point27°
Sat, 0741° / 34°1.56
41 °
Highlands Ranch, Saturday, 7 November
Snow. High 41°, low 34°.
Pressure30.00 inHg
Wind16.6 mph NW
Humidity100%
Visibility—
Dew point35°
Sun, 0839° / 31°0.12
39 °
Highlands Ranch, Sunday, 8 November
Snow. High 39°, low 31°.
Pressure29.91 inHg
Wind8.1 mph N
Humidity92%
Visibility—
Dew point37°
Mon, 0942° / 31°0
42 °
Highlands Ranch, Monday, 9 November
Overcast. High 42°, low 31°.
Pressure30.06 inHg
Wind8.2 mph SW
Humidity76%
Visibility—
Dew point33°
Tue, 1047° / 32°0
47 °
Highlands Ranch, Tuesday, 10 November
Overcast. High 47°, low 32°.
Pressure29.94 inHg
Wind7.9 mph SW
Humidity69%
Visibility—
Dew point34°
Wed, 1156° / 35°0
56 °
Highlands Ranch, Wednesday, 11 November
Mostly clear. High 56°, low 35°.
Pressure29.62 inHg
Wind10.1 mph NW
Humidity60%
Visibility—
Dew point36°
Thu, 1255° / 36°0
55 °
Highlands Ranch, Thursday, 12 November
Mostly clear. High 55°, low 36°.
Pressure29.71 inHg
Wind8.6 mph S
Humidity43%
Visibility—
Dew point27°
Fri, 1352° / 36°0.15
52 °
Highlands Ranch, Friday, 13 November
Snow. High 52°, low 36°.
Pressure29.56 inHg
Wind10 mph NE
Humidity40%
Visibility—
Dew point25°
Sat, 1446° / 33°0
46 °
Highlands Ranch, Saturday, 14 November
Clear. High 46°, low 33°.
Pressure29.88 inHg
Wind6.6 mph S
Humidity24%
Visibility—
Dew point10°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 1549° / 23°0.06
49 °
Highlands Ranch, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high49°
Average low23°
Average precipitation0.06 in
Chance of precipitation20%
Record high73° (2016)
Record low-12° (1997)
Mon, 1651° / 23°0.03
51 °
Highlands Ranch, Monday, 16 November
Climate normal for this date — 60-year average.
Average high51°
Average low23°
Average precipitation0.03 in
Chance of precipitation17%
Record high73° (2016)
Record low-11° (2014)
Tue, 1749° / 23°0.06
49 °
Highlands Ranch, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high49°
Average low23°
Average precipitation0.06 in
Chance of precipitation22%
Record high71° (1981)
Record low-7° (2014)
Wed, 1847° / 22°0.03
47 °
Highlands Ranch, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high47°
Average low22°
Average precipitation0.03 in
Chance of precipitation17%
Record high71° (2008)
Record low-6° (2000)
Thu, 1948° / 22°0.05
48 °
Highlands Ranch, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high48°
Average low22°
Average precipitation0.05 in
Chance of precipitation20%
Record high69° (2007)
Record low-2° (1971)
Fri, 2048° / 22°0.06
48 °
Highlands Ranch, Friday, 20 November
Climate normal for this date — 60-year average.
Average high48°
Average low22°
Average precipitation0.06 in
Chance of precipitation20%
Record high66° (2003)
Record low-6° (1975)
Sat, 2147° / 22°0.04
47 °
Highlands Ranch, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high47°
Average low22°
Average precipitation0.04 in
Chance of precipitation23%
Record high66° (2012)
Record low-6° (1975)
Sun, 2247° / 21°0.06
47 °
Highlands Ranch, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high47°
Average low21°
Average precipitation0.06 in
Chance of precipitation18%
Record high68° (2023)
Record low-7° (1975)
Mon, 2345° / 20°0.05
45 °
Highlands Ranch, Monday, 23 November
Climate normal for this date — 60-year average.
Average high45°
Average low20°
Average precipitation0.05 in
Chance of precipitation20%
Record high70° (2017)
Record low-2° (2003)
Tue, 2445° / 19°0.03
45 °
Highlands Ranch, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high45°
Average low19°
Average precipitation0.03 in
Chance of precipitation17%
Record high69° (2017)
Record low-5° (1999)
Wed, 2545° / 20°0.02
45 °
Highlands Ranch, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high45°
Average low20°
Average precipitation0.02 in
Chance of precipitation20%
Record high65° (1990)
Record low-6° (1993)
Thu, 2641° / 20°0.07
41 °
Highlands Ranch, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high41°
Average low20°
Average precipitation0.07 in
Chance of precipitation27%
Record high70° (2017)
Record low-14° (1975)
Fri, 2740° / 17°0.06
40 °
Highlands Ranch, Friday, 27 November
Climate normal for this date — 60-year average.
Average high40°
Average low17°
Average precipitation0.06 in
Chance of precipitation27%
Record high73° (2017)
Record low-1° (1992)
Sat, 2842° / 17°0.04
42 °
Highlands Ranch, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high42°
Average low17°
Average precipitation0.04 in
Chance of precipitation17%
Record high65° (2021)
Record low-20° (1976)
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 Highlands Ranch, 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 Highlands Ranch, 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.