Monthly outlook for Bow Mar, CO: average high 61.9°, average low 43.9°. That is 1° above the climate normal for October. Precipitation is expected on 4 days (about 2.4 inches), against a normal of 3 days and 0.8 inches. The warmest day looks like 20 October (71.2°), the coolest 17 October (32°).
61.9°/43.9°
Average high / low
+1°
Above normal
4 / 3
Wet days / normal
2.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 October – 23 October
63.3°
61.6°
+0.9°
24 October – 2 November
59.6°
55.5°
+2.3°
3 November – 12 November
at normal
52.1°
—
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).
Thu, 1552° / 38°0.35
52 °
Bow Mar, Thursday, 15 October
Rain. High 52°, low 38°.
Pressure30.47 inHg
Wind12 mph N
Humidity75%
Visibility3.6 mi
Dew point38°
Fri, 1654° / 34°0
54 °
Bow Mar, Friday, 16 October
Clear. High 54°, low 34°.
Pressure30.71 inHg
Wind4.2 mph E
Humidity51%
Visibility6.2 mi
Dew point30°
Sat, 1768° / 32°0
68 °
Bow Mar, Saturday, 17 October
Clear. High 68°, low 32°.
Pressure30.21 inHg
Wind2.9 mph E
Humidity45%
Visibility6.2 mi
Dew point41°
Sun, 1867° / 37°0
67 °
Bow Mar, Sunday, 18 October
Overcast. High 67°, low 37°.
Pressure30.06 inHg
Wind3.7 mph NW
Humidity38%
Visibility—
Dew point34°
Mon, 1966° / 45°0
66 °
Bow Mar, Monday, 19 October
Clear. High 66°, low 45°.
Pressure29.94 inHg
Wind7.5 mph SW
Humidity43%
Visibility—
Dew point38°
Tue, 2071° / 50°0
71 °
Bow Mar, Tuesday, 20 October
Clear. High 71°, low 50°.
Pressure30.00 inHg
Wind7.4 mph NE
Humidity24%
Visibility—
Dew point27°
Wed, 2167° / 54°0
67 °
Bow Mar, Wednesday, 21 October
Overcast. High 67°, low 54°.
Pressure30.06 inHg
Wind9.1 mph E
Humidity25%
Visibility—
Dew point27°
Thu, 2268° / 53°0
68 °
Bow Mar, Thursday, 22 October
Clear. High 68°, low 53°.
Pressure30.00 inHg
Wind10.2 mph N
Humidity39%
Visibility—
Dew point35°
Fri, 2368° / 55°0.31
68 °
Bow Mar, Friday, 23 October
Rain. High 68°, low 55°.
Pressure29.71 inHg
Wind15.3 mph SE
Humidity55%
Visibility—
Dew point46°
Sat, 2451° / 37°0.81
51 °
Bow Mar, Saturday, 24 October
Snow. High 51°, low 37°.
Pressure30.27 inHg
Wind14.2 mph N
Humidity93%
Visibility—
Dew point38°
Sun, 2555° / 37°0.01
55 °
Bow Mar, Sunday, 25 October
Light snow. High 55°, low 37°.
Pressure30.18 inHg
Wind5.5 mph S
Humidity53%
Visibility—
Dew point33°
Mon, 2663° / 44°0
63 °
Bow Mar, Monday, 26 October
Clear. High 63°, low 44°.
Pressure29.85 inHg
Wind5.5 mph N
Humidity34%
Visibility—
Dew point29°
Tue, 2762° / 47°0.02
62 °
Bow Mar, Tuesday, 27 October
Light rain. High 62°, low 47°.
Pressure29.74 inHg
Wind7.1 mph S
Humidity35%
Visibility—
Dew point30°
Wed, 2862° / 45°0
62 °
Bow Mar, Wednesday, 28 October
Light rain. High 62°, low 45°.
Pressure29.85 inHg
Wind6.9 mph E
Humidity27%
Visibility—
Dew point23°
Thu, 2964° / 47°0
64 °
Bow Mar, Thursday, 29 October
Overcast. High 64°, low 47°.
Pressure29.68 inHg
Wind6.2 mph SW
Humidity19%
Visibility—
Dew point18°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3053° / 29°0.06
53 °
Bow Mar, Friday, 30 October
Climate normal for this date — 60-year average.
Average high53°
Average low29°
Average precipitation0.06 in
Chance of precipitation28%
Record high74° (2016)
Record low-7° (1993)
Sat, 3153° / 29°0.05
53 °
Bow Mar, 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 °
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)
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.