Monthly outlook for Hidden Valley, CO: average high 51°, average low 31.3°. That is 4.7° below the climate normal for October. Precipitation is expected on 5 days (about 1.5 inches), against a normal of 3 days and 0.8 inches. The warmest day looks like 17 October (65.4°), the coolest 26 October (19.1°).
51°/31.3°
Average high / low
−4.7°
Below normal
5 / 3
Wet days / normal
1.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
54.9°
61.2°
-3.5°
25 October – 3 November
44.6°
54.7°
-5.6°
4 November – 13 November
at normal
52°
—
October records over 66 years
86.5°2 October 2024All-time high
-7.4°30 October 1993All-time low
Climate normals and records are computed from the nearest reference point — Lakewood (12 mi).
Fri, 1651° / 28°0
51 °
Hidden Valley, Friday, 16 October
Clear. High 51°, low 28°.
Pressure30.62 inHg
Wind5.1 mph E
Humidity54%
Visibility6.2 mi
Dew point27°
Sat, 1765° / 34°0
65 °
Hidden Valley, Saturday, 17 October
Clear. High 65°, low 34°.
Pressure30.18 inHg
Wind5.1 mph NW
Humidity22%
Visibility6.2 mi
Dew point9°
Sun, 1861° / 35°0
61 °
Hidden Valley, Sunday, 18 October
Overcast. High 61°, low 35°.
Pressure30.03 inHg
Wind6.3 mph E
Humidity27%
Visibility6.2 mi
Dew point15°
Mon, 1955° / 35°0.01
55 °
Hidden Valley, Monday, 19 October
Light rain. High 55°, low 35°.
Pressure30.00 inHg
Wind6.4 mph E
Humidity42%
Visibility6.2 mi
Dew point33°
Tue, 2059° / 34°0
59 °
Hidden Valley, Tuesday, 20 October
Clear. High 59°, low 34°.
Pressure29.88 inHg
Wind8.9 mph W
Humidity34%
Visibility—
Dew point28°
Wed, 2162° / 34°0
62 °
Hidden Valley, Wednesday, 21 October
Partly cloudy. High 62°, low 34°.
Pressure30.00 inHg
Wind8.1 mph W
Humidity33%
Visibility—
Dew point28°
Thu, 2262° / 47°0
62 °
Hidden Valley, Thursday, 22 October
Overcast. High 62°, low 47°.
Pressure29.83 inHg
Wind9.7 mph SE
Humidity38%
Visibility—
Dew point33°
Fri, 2352° / 37°0.28
52 °
Hidden Valley, Friday, 23 October
Rain. High 52°, low 37°.
Pressure29.56 inHg
Wind10.7 mph NW
Humidity55%
Visibility—
Dew point29°
Sat, 2437° / 27°0.79
37 °
Hidden Valley, Saturday, 24 October
Snow. High 37°, low 27°.
Pressure30.15 inHg
Wind6.9 mph W
Humidity58%
Visibility—
Dew point23°
Sun, 2531° / 24°0.23
31 °
Hidden Valley, Sunday, 25 October
Snow. High 31°, low 24°.
Pressure30.42 inHg
Wind6.1 mph W
Humidity94%
Visibility—
Dew point26°
Mon, 2640° / 19°0
40 °
Hidden Valley, Monday, 26 October
Light snow. High 40°, low 19°.
Pressure29.91 inHg
Wind9.9 mph W
Humidity86%
Visibility—
Dew point34°
Tue, 2733° / 22°0.14
33 °
Hidden Valley, Tuesday, 27 October
Snow. High 33°, low 22°.
Pressure29.80 inHg
Wind9.3 mph W
Humidity93%
Visibility—
Dew point30°
Wed, 2852° / 22°0
52 °
Hidden Valley, Wednesday, 28 October
Overcast. High 52°, low 22°.
Pressure29.88 inHg
Wind11 mph W
Humidity62%
Visibility—
Dew point32°
Thu, 2954° / 35°0
54 °
Hidden Valley, Thursday, 29 October
Overcast. High 54°, low 35°.
Pressure29.97 inHg
Wind10.2 mph W
Humidity52%
Visibility—
Dew point32°
Fri, 3057° / 36°0
57 °
Hidden Valley, Friday, 30 October
Clear. High 57°, low 36°.
Pressure29.97 inHg
Wind8.7 mph W
Humidity33%
Visibility—
Dew point24°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3153° / 29°0.05
53 °
Hidden Valley, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high53°
Average low29°
Average precipitation0.05 in
Chance of precipitation28%
Record high75° (2016)
Record low5° (1991)
Sun, 0152° / 29°0.07
52 °
Hidden Valley, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high52°
Average low29°
Average precipitation0.07 in
Chance of precipitation25%
Record high71° (1988)
Record low3° (1979)
Mon, 0251° / 28°0.07
51 °
Hidden Valley, Monday, 2 November
Climate normal for this date — 60-year average.
Average high51°
Average low28°
Average precipitation0.07 in
Chance of precipitation23%
Record high80° (2025)
Record low1° (2019)
Tue, 0352° / 27°0.05
52 °
Hidden Valley, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high52°
Average low27°
Average precipitation0.05 in
Chance of precipitation25%
Record high73° (2020)
Record low-12° (1991)
Wed, 0453° / 27°0.03
53 °
Hidden Valley, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high53°
Average low27°
Average precipitation0.03 in
Chance of precipitation20%
Record high73° (2020)
Record low1° (1967)
Thu, 0553° / 28°0.03
53 °
Hidden Valley, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high53°
Average low28°
Average precipitation0.03 in
Chance of precipitation15%
Record high73° (2020)
Record low-2° (1967)
Fri, 0654° / 28°0.03
54 °
Hidden Valley, Friday, 6 November
Climate normal for this date — 60-year average.
Average high54°
Average low28°
Average precipitation0.03 in
Chance of precipitation13%
Record high75° (2021)
Record low-2° (1967)
Sat, 0755° / 28°0.03
55 °
Hidden Valley, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high55°
Average low28°
Average precipitation0.03 in
Chance of precipitation13%
Record high73° (2021)
Record low6° (2000)
Sun, 0853° / 28°0.05
53 °
Hidden Valley, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high53°
Average low28°
Average precipitation0.05 in
Chance of precipitation20%
Record high73° (1978)
Record low5° (1993)
Mon, 0951° / 27°0.07
51 °
Hidden Valley, Monday, 9 November
Climate normal for this date — 60-year average.
Average high51°
Average low27°
Average precipitation0.07 in
Chance of precipitation25%
Record high72° (2019)
Record low7° (2000)
Tue, 1051° / 25°0.04
51 °
Hidden Valley, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high51°
Average low25°
Average precipitation0.04 in
Chance of precipitation20%
Record high72° (2025)
Record low6° (1998)
Wed, 1149° / 25°0.04
49 °
Hidden Valley, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high49°
Average low25°
Average precipitation0.04 in
Chance of precipitation22%
Record high71° (2025)
Record low4° (1998)
Thu, 1250° / 25°0.05
50 °
Hidden Valley, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high50°
Average low25°
Average precipitation0.05 in
Chance of precipitation23%
Record high69° (1989)
Record low-1° (2014)
Fri, 1351° / 26°0.04
51 °
Hidden Valley, Friday, 13 November
Climate normal for this date — 60-year average.
Average high51°
Average low26°
Average precipitation0.04 in
Chance of precipitation17%
Record high71° (2025)
Record low-8° (2014)
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 Hidden Valley, 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 Hidden Valley, 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.