Monthly outlook for Bow Mar, CO: average high 60.4°, average low 40.8°. That is 0.8° above the climate normal for October. Precipitation is expected on 4 days (about 4.9 inches), against a normal of 3 days and 0.8 inches. The warmest day looks like 22 October (75.8°), the coolest 31 October (32.2°).
60.4°/40.8°
Average high / low
+0.8°
Above normal
4 / 3
Wet days / normal
4.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
16 October – 25 October
65.6°
61.1°
+2.5°
26 October – 4 November
51.6°
54°
-1.3°
5 November – 14 November
at normal
51.6°
—
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 (6 mi).
Sat, 1772° / 38°0
72 °
Bow Mar, Saturday, 17 October
Clear. High 72°, low 38°.
Pressure30.21 inHg
Wind3 mph E
Humidity38%
Visibility6.2 mi
Dew point40°
Sun, 1870° / 37°0
70 °
Bow Mar, Sunday, 18 October
Partly cloudy. High 70°, low 37°.
Pressure30.00 inHg
Wind2.4 mph E
Humidity32%
Visibility6.2 mi
Dew point37°
Mon, 1965° / 41°0
65 °
Bow Mar, Monday, 19 October
Partly cloudy. High 65°, low 41°.
Pressure30.00 inHg
Wind2.7 mph N
Humidity38%
Visibility6.2 mi
Dew point36°
Tue, 2069° / 41°0
69 °
Bow Mar, Tuesday, 20 October
Clear. High 69°, low 41°.
Pressure29.97 inHg
Wind2 mph NE
Humidity45%
Visibility6.2 mi
Dew point40°
Wed, 2173° / 42°0
73 °
Bow Mar, Wednesday, 21 October
Mostly clear. High 73°, low 42°.
Pressure30.12 inHg
Wind6.2 mph NE
Humidity37%
Visibility—
Dew point36°
Thu, 2276° / 52°0
76 °
Bow Mar, Thursday, 22 October
Mostly clear. High 76°, low 52°.
Pressure29.97 inHg
Wind17.7 mph SE
Humidity28%
Visibility—
Dew point34°
Fri, 2373° / 56°0
73 °
Bow Mar, Friday, 23 October
Mostly clear. High 73°, low 56°.
Pressure29.71 inHg
Wind12.4 mph SW
Humidity14%
Visibility—
Dew point17°
Sat, 2458° / 46°0.11
58 °
Bow Mar, Saturday, 24 October
Light rain. High 58°, low 46°.
Pressure30.03 inHg
Wind10.4 mph E
Humidity30%
Visibility—
Dew point26°
Sun, 2544° / 37°0.63
44 °
Bow Mar, Sunday, 25 October
Snow. High 44°, low 37°.
Pressure30.15 inHg
Wind8.1 mph N
Humidity94%
Visibility—
Dew point36°
Mon, 2649° / 37°0
49 °
Bow Mar, Monday, 26 October
Overcast. High 49°, low 37°.
Pressure30.15 inHg
Wind5.2 mph NE
Humidity61%
Visibility—
Dew point30°
Tue, 2760° / 40°0
60 °
Bow Mar, Tuesday, 27 October
Overcast. High 60°, low 40°.
Pressure29.80 inHg
Wind9.5 mph N
Humidity44%
Visibility—
Dew point31°
Wed, 2863° / 44°0.03
63 °
Bow Mar, Wednesday, 28 October
Light rain. High 63°, low 44°.
Pressure29.68 inHg
Wind7.8 mph SW
Humidity30%
Visibility—
Dew point25°
Thu, 2956° / 44°0
56 °
Bow Mar, Thursday, 29 October
Overcast. High 56°, low 44°.
Pressure29.88 inHg
Wind6.4 mph N
Humidity29%
Visibility—
Dew point21°
Fri, 3049° / 34°2.13
49 °
Bow Mar, Friday, 30 October
Snow. High 49°, low 34°.
Pressure29.91 inHg
Wind14.4 mph NW
Humidity93%
Visibility—
Dew point44°
Sat, 3133° / 32°1.99
33 °
Bow Mar, Saturday, 31 October
Heavy snow. High 33°, low 32°.
Pressure30.12 inHg
Wind14.5 mph N
Humidity100%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0152° / 29°0.07
52 °
Bow Mar, 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 °
Bow Mar, 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 °
Bow Mar, 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 °
Bow Mar, 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 °
Bow Mar, 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 °
Bow Mar, 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 °
Bow Mar, 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 °
Bow Mar, 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 °
Bow Mar, 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 °
Bow Mar, 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 °
Bow Mar, 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 °
Bow Mar, 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 °
Bow Mar, 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)
Sat, 1449° / 26°0.06
49 °
Bow Mar, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high49°
Average low26°
Average precipitation0.06 in
Chance of precipitation25%
Record high73° (2025)
Record low-1° (1961)
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 Bow Mar, 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 Bow Mar, 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.