Monthly outlook for Copper Mountain, CO: average high 43.4°, average low 23.2°. That is 0.9° above the climate normal for October. Precipitation is expected on 6 days (about 0.8 inches), against a normal of 5 days and 0.9 inches. The warmest day looks like 18 October (51.7°), the coolest 16 October (12.8°).
43.4°/23.2°
Average high / low
+0.9°
Above normal
6 / 5
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
16 October – 25 October
44°
43.3°
+0.4°
26 October – 4 November
42.2°
38.2°
+2.3°
5 November – 14 November
at normal
35.3°
—
October records over 66 years
65.3°7 October 2020All-time high
-17.7°25 October 1975All-time low
Climate normals and records are computed from the nearest reference point — Blue River (9 mi).
Sat, 1750° / 21°0
50 °
Copper Mountain, Saturday, 17 October
Clear. High 50°, low 21°.
Pressure30.33 inHg
Wind3.8 mph NW
Humidity35%
Visibility6.2 mi
Dew point6°
Sun, 1852° / 26°0
52 °
Copper Mountain, Sunday, 18 October
Overcast. High 52°, low 26°.
Pressure30.12 inHg
Wind2.1 mph N
Humidity38%
Visibility6.2 mi
Dew point10°
Mon, 1947° / 28°0.13
47 °
Copper Mountain, Monday, 19 October
Snow. High 47°, low 28°.
Pressure30.06 inHg
Wind5.8 mph SW
Humidity49%
Visibility6.2 mi
Dew point26°
Tue, 2048° / 26°0
48 °
Copper Mountain, Tuesday, 20 October
Overcast. High 48°, low 26°.
Pressure30.06 inHg
Wind6.8 mph SW
Humidity51%
Visibility6.2 mi
Dew point24°
Wed, 2150° / 26°0.05
50 °
Copper Mountain, Wednesday, 21 October
Light rain. High 50°, low 26°.
Pressure30.18 inHg
Wind7.8 mph S
Humidity41%
Visibility—
Dew point24°
Thu, 2243° / 32°0.1
43 °
Copper Mountain, Thursday, 22 October
Snow. High 43°, low 32°.
Pressure29.88 inHg
Wind8.7 mph SE
Humidity67%
Visibility—
Dew point31°
Fri, 2340° / 22°0.06
40 °
Copper Mountain, Friday, 23 October
Light snow. High 40°, low 22°.
Pressure29.88 inHg
Wind8.5 mph W
Humidity44%
Visibility—
Dew point15°
Sat, 2433° / 23°0.29
33 °
Copper Mountain, Saturday, 24 October
Snow. High 33°, low 23°.
Pressure30.00 inHg
Wind10.4 mph SW
Humidity81%
Visibility—
Dew point22°
Sun, 2532° / 15°0.14
32 °
Copper Mountain, Sunday, 25 October
Light snow. High 32°, low 15°.
Pressure30.15 inHg
Wind5.9 mph W
Humidity59%
Visibility—
Dew point16°
Mon, 2640° / 18°0
40 °
Copper Mountain, Monday, 26 October
Partly cloudy. High 40°, low 18°.
Pressure30.12 inHg
Wind6.9 mph SE
Humidity36%
Visibility—
Dew point12°
Tue, 2744° / 25°0
44 °
Copper Mountain, Tuesday, 27 October
Partly cloudy. High 44°, low 25°.
Pressure29.83 inHg
Wind9.8 mph S
Humidity69%
Visibility—
Dew point28°
Wed, 2840° / 25°0
40 °
Copper Mountain, Wednesday, 28 October
Partly cloudy. High 40°, low 25°.
Pressure29.83 inHg
Wind20.6 mph SW
Humidity31%
Visibility—
Dew point10°
Thu, 2942° / 23°0
42 °
Copper Mountain, Thursday, 29 October
Clear. High 42°, low 23°.
Pressure30.06 inHg
Wind11.2 mph W
Humidity36%
Visibility—
Dew point13°
Fri, 3049° / 27°0
49 °
Copper Mountain, Friday, 30 October
Overcast. High 49°, low 27°.
Pressure29.97 inHg
Wind13.7 mph W
Humidity32%
Visibility—
Dew point16°
Sat, 3139° / 23°0.03
39 °
Copper Mountain, Saturday, 31 October
Light snow. High 39°, low 23°.
Pressure29.83 inHg
Wind15.1 mph W
Humidity49%
Visibility—
Dew point20°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0136° / 15°0.07
36 °
Copper Mountain, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high36°
Average low15°
Average precipitation0.07 in
Chance of precipitation43%
Record high50° (1980)
Record low-8° (1979)
Mon, 0237° / 13°0.07
37 °
Copper Mountain, Monday, 2 November
Climate normal for this date — 60-year average.
Average high37°
Average low13°
Average precipitation0.07 in
Chance of precipitation25%
Record high50° (2025)
Record low-11° (2004)
Tue, 0337° / 12°0.06
37 °
Copper Mountain, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high37°
Average low12°
Average precipitation0.06 in
Chance of precipitation25%
Record high53° (2025)
Record low-17° (1991)
Wed, 0437° / 12°0.04
37 °
Copper Mountain, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high37°
Average low12°
Average precipitation0.04 in
Chance of precipitation25%
Record high54° (1983)
Record low-10° (1970)
Thu, 0537° / 12°0.04
37 °
Copper Mountain, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high37°
Average low12°
Average precipitation0.04 in
Chance of precipitation35%
Record high53° (2025)
Record low-9° (1998)
Fri, 0637° / 11°0.03
37 °
Copper Mountain, Friday, 6 November
Climate normal for this date — 60-year average.
Average high37°
Average low11°
Average precipitation0.03 in
Chance of precipitation20%
Record high54° (2010)
Record low-10° (1967)
Sat, 0738° / 11°0.02
38 °
Copper Mountain, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high38°
Average low11°
Average precipitation0.02 in
Chance of precipitation17%
Record high52° (2012)
Record low-11° (1967)
Sun, 0836° / 12°0.07
36 °
Copper Mountain, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high36°
Average low12°
Average precipitation0.07 in
Chance of precipitation37%
Record high53° (1978)
Record low-10° (1993)
Mon, 0935° / 11°0.09
35 °
Copper Mountain, Monday, 9 November
Climate normal for this date — 60-year average.
Average high35°
Average low11°
Average precipitation0.09 in
Chance of precipitation38%
Record high52° (2016)
Record low-12° (1977)
Tue, 1035° / 10°0.06
35 °
Copper Mountain, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high35°
Average low10°
Average precipitation0.06 in
Chance of precipitation32%
Record high53° (1980)
Record low-8° (1975)
Wed, 1134° / 10°0.06
34 °
Copper Mountain, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high34°
Average low10°
Average precipitation0.06 in
Chance of precipitation35%
Record high51° (1980)
Record low-8° (1998)
Thu, 1234° / 9°0.06
34 °
Copper Mountain, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high34°
Average low9°
Average precipitation0.06 in
Chance of precipitation33%
Record high54° (1999)
Record low-14° (1975)
Fri, 1335° / 10°0.05
35 °
Copper Mountain, Friday, 13 November
Climate normal for this date — 60-year average.
Average high35°
Average low10°
Average precipitation0.05 in
Chance of precipitation35%
Record high53° (1999)
Record low-20° (2000)
Sat, 1433° / 10°0.07
33 °
Copper Mountain, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high33°
Average low10°
Average precipitation0.07 in
Chance of precipitation38%
Record high54° (1999)
Record low-16° (2000)
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 Copper Mountain, 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 Copper Mountain, 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.