Monthly outlook for Red Mountain, CO: average high 34.8°, average low 19.1°. That is 5.2° below the climate normal for October. Precipitation is expected on 9 days (about 1.8 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 23 October (42.8°), the coolest 2 November (8.6°).
34.8°/19.1°
Average high / low
−5.2°
Below normal
9 / 5
Wet days / normal
1.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
22 October – 31 October
37.4°
45.1°
-4.3°
1 November – 10 November
30.5°
41.9°
-6.4°
11 November – 20 November
at normal
38.4°
—
October records over 66 years
69.1°6 October 1979All-time high
-10.7°15 October 2018All-time low
Climate normals and records are computed from the nearest reference point — Silverton (7 mi).
Fri, 2343° / 24°0.19
43 °
Red Mountain, Friday, 23 October
Snow. High 43°, low 24°.
Pressure30.06 inHg
Wind10.3 mph S
Humidity71%
Visibility6.2 mi
Dew point24°
Sat, 2442° / 25°0.11
42 °
Red Mountain, Saturday, 24 October
Snow. High 42°, low 25°.
Pressure30.09 inHg
Wind7.8 mph SE
Humidity70%
Visibility6.2 mi
Dew point27°
Sun, 2538° / 24°0.07
38 °
Red Mountain, Sunday, 25 October
Light snow. High 38°, low 24°.
Pressure30.15 inHg
Wind8.8 mph S
Humidity80%
Visibility6.2 mi
Dew point23°
Mon, 2642° / 19°0
42 °
Red Mountain, Monday, 26 October
Overcast. High 42°, low 19°.
Pressure30.24 inHg
Wind3.3 mph SW
Humidity75%
Visibility6.2 mi
Dew point21°
Tue, 2742° / 22°0
42 °
Red Mountain, Tuesday, 27 October
Clear. High 42°, low 22°.
Pressure30.09 inHg
Wind8.9 mph S
Humidity68%
Visibility—
Dew point28°
Wed, 2836° / 21°0
36 °
Red Mountain, Wednesday, 28 October
Partly cloudy. High 36°, low 21°.
Pressure30.15 inHg
Wind7.2 mph S
Humidity72%
Visibility—
Dew point25°
Thu, 2937° / 25°0.11
37 °
Red Mountain, Thursday, 29 October
Snow. High 37°, low 25°.
Pressure30.00 inHg
Wind10.6 mph S
Humidity55%
Visibility—
Dew point20°
Fri, 3029° / 19°0.61
29 °
Red Mountain, Friday, 30 October
Snow. High 29°, low 19°.
Pressure29.85 inHg
Wind12.8 mph SW
Humidity83%
Visibility—
Dew point24°
Sat, 3127° / 10°0.06
27 °
Red Mountain, Saturday, 31 October
Light snow. High 27°, low 10°.
Pressure30.00 inHg
Wind7.6 mph S
Humidity65%
Visibility—
Dew point13°
Sun, 0125° / 10°0.02
25 °
Red Mountain, Sunday, 1 November
Light snow. High 25°, low 10°.
Pressure30.00 inHg
Wind5.7 mph S
Humidity57%
Visibility—
Dew point11°
Mon, 0223° / 9°0.04
23 °
Red Mountain, Monday, 2 November
Light snow. High 23°, low 9°.
Pressure30.18 inHg
Wind5.2 mph N
Humidity53%
Visibility—
Dew point6°
Tue, 0327° / 11°0
27 °
Red Mountain, Tuesday, 3 November
Overcast. High 27°, low 11°.
Pressure30.36 inHg
Wind5.1 mph N
Humidity55%
Visibility—
Dew point9°
Wed, 0433° / 12°0
33 °
Red Mountain, Wednesday, 4 November
Mostly clear. High 33°, low 12°.
Pressure30.36 inHg
Wind5.7 mph SE
Humidity33%
Visibility—
Dew point3°
Thu, 0538° / 18°0
38 °
Red Mountain, Thursday, 5 November
Clear. High 38°, low 18°.
Pressure30.27 inHg
Wind6 mph SE
Humidity35%
Visibility—
Dew point9°
Fri, 0636° / 23°0.08
36 °
Red Mountain, Friday, 6 November
Snow. High 36°, low 23°.
Pressure30.15 inHg
Wind6.2 mph S
Humidity53%
Visibility—
Dew point17°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0743° / 23°0.07
43 °
Red Mountain, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high43°
Average low23°
Average precipitation0.07 in
Chance of precipitation22%
Record high57° (2006)
Record low1° (2015)
Sun, 0841° / 23°0.12
41 °
Red Mountain, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high41°
Average low23°
Average precipitation0.12 in
Chance of precipitation32%
Record high56° (2006)
Record low1° (2018)
Mon, 0940° / 22°0.15
40 °
Red Mountain, Monday, 9 November
Climate normal for this date — 60-year average.
Average high40°
Average low22°
Average precipitation0.15 in
Chance of precipitation35%
Record high59° (2019)
Record low-9° (1977)
Tue, 1040° / 21°0.07
40 °
Red Mountain, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high40°
Average low21°
Average precipitation0.07 in
Chance of precipitation32%
Record high56° (1999)
Record low-3° (2022)
Wed, 1140° / 20°0.12
40 °
Red Mountain, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high40°
Average low20°
Average precipitation0.12 in
Chance of precipitation28%
Record high58° (1989)
Record low-7° (2022)
Thu, 1240° / 20°0.13
40 °
Red Mountain, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high40°
Average low20°
Average precipitation0.13 in
Chance of precipitation30%
Record high58° (1999)
Record low-6° (2010)
Fri, 1339° / 22°0.07
39 °
Red Mountain, Friday, 13 November
Climate normal for this date — 60-year average.
Average high39°
Average low22°
Average precipitation0.07 in
Chance of precipitation30%
Record high58° (1999)
Record low-2° (2006)
Sat, 1439° / 20°0.06
39 °
Red Mountain, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high39°
Average low20°
Average precipitation0.06 in
Chance of precipitation30%
Record high58° (1999)
Record low0° (2000)
Sun, 1538° / 18°0.08
38 °
Red Mountain, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high38°
Average low18°
Average precipitation0.08 in
Chance of precipitation28%
Record high57° (2016)
Record low-8° (2022)
Mon, 1638° / 20°0.07
38 °
Red Mountain, Monday, 16 November
Climate normal for this date — 60-year average.
Average high38°
Average low20°
Average precipitation0.07 in
Chance of precipitation23%
Record high56° (1999)
Record low-10° (2022)
Tue, 1737° / 19°0.08
37 °
Red Mountain, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high37°
Average low19°
Average precipitation0.08 in
Chance of precipitation28%
Record high53° (2008)
Record low-9° (2024)
Wed, 1837° / 17°0.07
37 °
Red Mountain, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high37°
Average low17°
Average precipitation0.07 in
Chance of precipitation35%
Record high53° (2019)
Record low-7° (2024)
Thu, 1937° / 18°0.08
37 °
Red Mountain, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high37°
Average low18°
Average precipitation0.08 in
Chance of precipitation25%
Record high59° (1989)
Record low-12° (2022)
Fri, 2038° / 19°0.07
38 °
Red Mountain, Friday, 20 November
Climate normal for this date — 60-year average.
Average high38°
Average low19°
Average precipitation0.07 in
Chance of precipitation22%
Record high61° (1989)
Record low-5° (2024)
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 Red 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 Red 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.