Monthly outlook for Boulder City, MO: average high 64.2°, average low 50.3°. That is 2.1° above the climate normal for October. Precipitation is expected on 7 days (about 3.3 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 30 October (79°), the coolest 10 November (36.7°).
64.2°/50.3°
Average high / low
+2.1°
Above normal
7 / 4
Wet days / normal
3.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
29 October – 7 November
67.8°
61.6°
+3.5°
8 November – 17 November
58.2°
57.9°
+0.2°
18 November – 27 November
at normal
54.4°
—
October records over 66 years
91°4 October 2024All-time high
25.3°31 October 1993All-time low
Climate normals and records are computed from the nearest reference point — Granby (9 mi).
Fri, 3079° / 56°0
79 °
Boulder City, Friday, 30 October
Overcast. High 79°, low 56°.
Pressure30.18 inHg
Wind6.9 mph SE
Humidity56%
Visibility6.2 mi
Dew point58°
Sat, 3166° / 58°0.25
66 °
Boulder City, Saturday, 31 October
Rain. High 66°, low 58°.
Pressure30.21 inHg
Wind4.8 mph E
Humidity82%
Visibility6.2 mi
Dew point57°
Sun, 0171° / 61°0.24
71 °
Boulder City, Sunday, 1 November
Rain. High 71°, low 61°.
Pressure30.21 inHg
Wind3.8 mph W
Humidity88%
Visibility6.2 mi
Dew point64°
Mon, 0276° / 62°0
76 °
Boulder City, Monday, 2 November
Overcast. High 76°, low 62°.
Pressure29.94 inHg
Wind18.3 mph S
Humidity70%
Visibility—
Dew point62°
Tue, 0368° / 64°2.46
68 °
Boulder City, Tuesday, 3 November
Heavy rain. High 68°, low 64°.
Pressure29.77 inHg
Wind17.2 mph S
Humidity96%
Visibility—
Dew point65°
Wed, 0461° / 52°0.16
61 °
Boulder City, Wednesday, 4 November
Light rain. High 61°, low 52°.
Pressure29.68 inHg
Wind9.6 mph NW
Humidity86%
Visibility—
Dew point56°
Thu, 0562° / 47°0
62 °
Boulder City, Thursday, 5 November
Overcast. High 62°, low 47°.
Pressure29.83 inHg
Wind11.2 mph NW
Humidity74%
Visibility—
Dew point46°
Fri, 0659° / 41°0
59 °
Boulder City, Friday, 6 November
Clear. High 59°, low 41°.
Pressure29.97 inHg
Wind8.8 mph NW
Humidity49%
Visibility—
Dew point36°
Sat, 0758° / 39°0
58 °
Boulder City, Saturday, 7 November
Overcast. High 58°, low 39°.
Pressure30.21 inHg
Wind6.4 mph NE
Humidity50%
Visibility—
Dew point36°
Sun, 0847° / 44°0.04
47 °
Boulder City, Sunday, 8 November
Light rain. High 47°, low 44°.
Pressure30.33 inHg
Wind4.9 mph E
Humidity85%
Visibility—
Dew point41°
Mon, 0955° / 39°0.05
55 °
Boulder City, Monday, 9 November
Light rain. High 55°, low 39°.
Pressure30.21 inHg
Wind6.2 mph E
Humidity71%
Visibility—
Dew point42°
Tue, 1058° / 37°0
58 °
Boulder City, Tuesday, 10 November
Clear. High 58°, low 37°.
Pressure30.24 inHg
Wind4.2 mph E
Humidity47%
Visibility—
Dew point34°
Wed, 1160° / 41°0
60 °
Boulder City, Wednesday, 11 November
Overcast. High 60°, low 41°.
Pressure30.15 inHg
Wind11.3 mph S
Humidity55%
Visibility—
Dew point41°
Thu, 1265° / 53°0
65 °
Boulder City, Thursday, 12 November
Partly cloudy. High 65°, low 53°.
Pressure29.71 inHg
Wind20.3 mph S
Humidity67%
Visibility—
Dew point51°
Fri, 1365° / 55°0.12
65 °
Boulder City, Friday, 13 November
Light rain. High 65°, low 55°.
Pressure29.50 inHg
Wind19.3 mph S
Humidity77%
Visibility—
Dew point57°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 1457° / 42°0.08
57 °
Boulder City, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.08 in
Chance of precipitation28%
Record high75° (2025)
Record low17° (2018)
Sun, 1557° / 41°0.13
57 °
Boulder City, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high57°
Average low41°
Average precipitation0.13 in
Chance of precipitation33%
Record high78° (2025)
Record low21° (2018)
Mon, 1657° / 40°0.08
57 °
Boulder City, Monday, 16 November
Climate normal for this date — 60-year average.
Average high57°
Average low40°
Average precipitation0.08 in
Chance of precipitation22%
Record high76° (2016)
Record low24° (1997)
Tue, 1758° / 42°0.11
58 °
Boulder City, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.11 in
Chance of precipitation25%
Record high74° (2016)
Record low20° (2014)
Wed, 1857° / 41°0.12
57 °
Boulder City, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high57°
Average low41°
Average precipitation0.12 in
Chance of precipitation28%
Record high74° (2025)
Record low17° (2014)
Thu, 1957° / 41°0.09
57 °
Boulder City, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high57°
Average low41°
Average precipitation0.09 in
Chance of precipitation27%
Record high71° (1979)
Record low21° (2022)
Fri, 2055° / 41°0.12
55 °
Boulder City, Friday, 20 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.12 in
Chance of precipitation27%
Record high72° (1990)
Record low21° (2022)
Sat, 2155° / 40°0.09
55 °
Boulder City, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.09 in
Chance of precipitation23%
Record high72° (1966)
Record low19° (1964)
Sun, 2254° / 39°0.08
54 °
Boulder City, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.08 in
Chance of precipitation25%
Record high72° (1966)
Record low19° (1964)
Mon, 2355° / 39°0.07
55 °
Boulder City, Monday, 23 November
Climate normal for this date — 60-year average.
Average high55°
Average low39°
Average precipitation0.07 in
Chance of precipitation27%
Record high71° (1966)
Record low21° (1970)
Tue, 2453° / 38°0.13
53 °
Boulder City, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.13 in
Chance of precipitation27%
Record high70° (1965)
Record low17° (1970)
Wed, 2553° / 38°0.09
53 °
Boulder City, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.09 in
Chance of precipitation32%
Record high71° (1965)
Record low22° (1975)
Thu, 2653° / 38°0.19
53 °
Boulder City, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.19 in
Chance of precipitation32%
Record high74° (1965)
Record low20° (1993)
Fri, 2751° / 36°0.13
51 °
Boulder City, Friday, 27 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.13 in
Chance of precipitation28%
Record high69° (1960)
Record low13° (1975)
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 Boulder City, MO 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 Boulder City, MO 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.