Monthly outlook for Bow Mar, CO: average high 63.4°, average low 44.6°. That is 1.3° above the climate normal for October. Precipitation is expected on 5 days (about 1.2 inches), against a normal of 3 days and 0.8 inches. The warmest day looks like 12 October (78.4°), the coolest 17 October (31.1°).
63.4°/44.6°
Average high / low
+1.3°
Above normal
5 / 3
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 October – 21 October
66.7°
62.3°
+2.5°
22 October – 31 October
58°
57.2°
+0.4°
1 November – 10 November
at normal
52.5°
—
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).
Tue, 1366° / 57°0.11
66 °
Bow Mar, Tuesday, 13 October
Light rain. High 66°, low 57°.
Pressure29.83 inHg
Wind5.7 mph NE
Humidity52%
Visibility6.2 mi
Dew point45°
Wed, 1457° / 45°0.47
57 °
Bow Mar, Wednesday, 14 October
Rain. High 57°, low 45°.
Pressure30.06 inHg
Wind6.6 mph NE
Humidity85%
Visibility4.5 mi
Dew point45°
Thu, 1549° / 42°0.13
49 °
Bow Mar, Thursday, 15 October
Light rain. High 49°, low 42°.
Pressure30.50 inHg
Wind13.3 mph N
Humidity78%
Visibility6.2 mi
Dew point39°
Fri, 1662° / 31°0
62 °
Bow Mar, Friday, 16 October
Clear. High 62°, low 31°.
Pressure30.62 inHg
Wind3.9 mph E
Humidity39%
Visibility6.2 mi
Dew point25°
Sat, 1767° / 31°0
67 °
Bow Mar, Saturday, 17 October
Overcast. High 67°, low 31°.
Pressure30.09 inHg
Wind4.5 mph N
Humidity38%
Visibility—
Dew point33°
Sun, 1869° / 40°0
69 °
Bow Mar, Sunday, 18 October
Mostly clear. High 69°, low 40°.
Pressure29.94 inHg
Wind6.3 mph E
Humidity33%
Visibility—
Dew point32°
Mon, 1972° / 51°0
72 °
Bow Mar, Monday, 19 October
Clear. High 72°, low 51°.
Pressure29.88 inHg
Wind6.2 mph SW
Humidity22%
Visibility—
Dew point25°
Tue, 2073° / 52°0
73 °
Bow Mar, Tuesday, 20 October
Clear. High 73°, low 52°.
Pressure29.68 inHg
Wind8.4 mph NE
Humidity19%
Visibility—
Dew point23°
Wed, 2175° / 54°0
75 °
Bow Mar, Wednesday, 21 October
Mostly clear. High 75°, low 54°.
Pressure29.41 inHg
Wind22.7 mph S
Humidity26%
Visibility—
Dew point32°
Thu, 2256° / 45°0.25
56 °
Bow Mar, Thursday, 22 October
Light rain. High 56°, low 45°.
Pressure29.77 inHg
Wind11.3 mph NW
Humidity26%
Visibility—
Dew point18°
Fri, 2358° / 42°0
58 °
Bow Mar, Friday, 23 October
Mostly clear. High 58°, low 42°.
Pressure30.09 inHg
Wind7.6 mph E
Humidity20%
Visibility—
Dew point13°
Sat, 2446° / 38°0.28
46 °
Bow Mar, Saturday, 24 October
Snow. High 46°, low 38°.
Pressure30.53 inHg
Wind8.5 mph NE
Humidity84%
Visibility—
Dew point36°
Sun, 2559° / 37°0
59 °
Bow Mar, Sunday, 25 October
Clear. High 59°, low 37°.
Pressure30.27 inHg
Wind6.7 mph N
Humidity25%
Visibility—
Dew point17°
Mon, 2662° / 40°0
62 °
Bow Mar, Monday, 26 October
Clear. High 62°, low 40°.
Pressure30.36 inHg
Wind6.1 mph SW
Humidity26%
Visibility—
Dew point21°
Tue, 2767° / 50°0
67 °
Bow Mar, Tuesday, 27 October
Clear. High 67°, low 50°.
Pressure30.21 inHg
Wind6.7 mph NE
Humidity27%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2858° / 31°0.06
58 °
Bow Mar, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high58°
Average low31°
Average precipitation0.06 in
Chance of precipitation15%
Record high78° (2024)
Record low5° (2011)
Thu, 2956° / 31°0.07
56 °
Bow Mar, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high56°
Average low31°
Average precipitation0.07 in
Chance of precipitation28%
Record high78° (2018)
Record low1° (1991)
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)
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.