Monthly outlook for Bow Mar, CO: average high 69.5°, average low 52°. That is 4.2° above the climate normal for October. Precipitation is expected on 3 days (about 0.9 inches), against a normal of 3 days and 0.8 inches. The warmest day looks like 12 October (81.5°), the coolest 17 October (41.9°).
69.5°/52°
Average high / low
+4.2°
Above normal
3 / 3
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
68°
62.8°
+2.9°
20 October – 29 October
72.1°
59.1°
+7.2°
30 October – 8 November
at normal
52.8°
—
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).
Sun, 1181° / 62°0
81 °
Bow Mar, Sunday, 11 October
Overcast. High 81°, low 62°.
Pressure29.62 inHg
Wind5.8 mph SE
Humidity29%
Visibility6.2 mi
Dew point40°
Mon, 1282° / 61°0
82 °
Bow Mar, Monday, 12 October
Clear. High 82°, low 61°.
Pressure29.65 inHg
Wind7.9 mph S
Humidity17%
Visibility6.2 mi
Dew point26°
Tue, 1369° / 52°0
69 °
Bow Mar, Tuesday, 13 October
Light rain. High 69°, low 52°.
Pressure29.83 inHg
Wind5.5 mph NE
Humidity51%
Visibility6.2 mi
Dew point45°
Wed, 1457° / 47°0.29
57 °
Bow Mar, Wednesday, 14 October
Light rain. High 57°, low 47°.
Pressure30.18 inHg
Wind7.2 mph NE
Humidity84%
Visibility2.2 mi
Dew point44°
Thu, 1551° / 46°0.37
51 °
Bow Mar, Thursday, 15 October
Rain. High 51°, low 46°.
Pressure30.30 inHg
Wind6.9 mph N
Humidity75%
Visibility—
Dew point41°
Fri, 1653° / 47°0.26
53 °
Bow Mar, Friday, 16 October
Light rain. High 53°, low 47°.
Pressure30.59 inHg
Wind7.6 mph E
Humidity74%
Visibility—
Dew point41°
Sat, 1765° / 42°0
65 °
Bow Mar, Saturday, 17 October
Clear. High 65°, low 42°.
Pressure30.30 inHg
Wind7.9 mph NE
Humidity31%
Visibility—
Dew point26°
Sun, 1871° / 49°0
71 °
Bow Mar, Sunday, 18 October
Clear. High 71°, low 49°.
Pressure30.12 inHg
Wind5.8 mph E
Humidity18%
Visibility—
Dew point19°
Mon, 1971° / 52°0
71 °
Bow Mar, Monday, 19 October
Clear. High 71°, low 52°.
Pressure30.12 inHg
Wind6 mph NE
Humidity20%
Visibility—
Dew point23°
Tue, 2072° / 53°0
72 °
Bow Mar, Tuesday, 20 October
Clear. High 72°, low 53°.
Pressure29.97 inHg
Wind6.4 mph SW
Humidity19%
Visibility—
Dew point22°
Wed, 2172° / 53°0
72 °
Bow Mar, Wednesday, 21 October
Clear. High 72°, low 53°.
Pressure30.06 inHg
Wind9 mph NE
Humidity19%
Visibility—
Dew point22°
Thu, 2274° / 52°0
74 °
Bow Mar, Thursday, 22 October
Clear. High 74°, low 52°.
Pressure30.09 inHg
Wind7.7 mph NE
Humidity16%
Visibility—
Dew point19°
Fri, 2372° / 54°0
72 °
Bow Mar, Friday, 23 October
Clear. High 72°, low 54°.
Pressure30.12 inHg
Wind6 mph NE
Humidity19%
Visibility—
Dew point23°
Sat, 2471° / 53°0
71 °
Bow Mar, Saturday, 24 October
Clear. High 71°, low 53°.
Pressure30.03 inHg
Wind8.1 mph N
Humidity24%
Visibility—
Dew point27°
Sun, 2572° / 53°0
72 °
Bow Mar, Sunday, 25 October
Clear. High 72°, low 53°.
Pressure29.94 inHg
Wind8.7 mph E
Humidity17%
Visibility—
Dew point20°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2657° / 33°0.07
57 °
Bow Mar, Monday, 26 October
Climate normal for this date — 60-year average.
Average high57°
Average low33°
Average precipitation0.07 in
Chance of precipitation20%
Record high75° (1977)
Record low5° (2020)
Tue, 2757° / 32°0.04
57 °
Bow Mar, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high57°
Average low32°
Average precipitation0.04 in
Chance of precipitation20%
Record high80° (2016)
Record low-1° (2020)
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)
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.