Monthly outlook for Boulder City, MO: average high 72.6°, average low 54.5°. That is 5.9° above the climate normal for October. Precipitation is expected on 2 days (about 1.2 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 2 November (80.1°), the coolest 9 November (45.9°).
72.6°/54.5°
Average high / low
+5.9°
Above normal
2 / 5
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
25 October – 3 November
74.5°
63.1°
+6.3°
4 November – 13 November
69.5°
59.2°
+5.7°
14 November – 23 November
at normal
56.2°
—
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).
Mon, 2675° / 53°0
75 °
Boulder City, Monday, 26 October
Overcast. High 75°, low 53°.
Pressure30.30 inHg
Wind7.4 mph S
Humidity49%
Visibility6.2 mi
Dew point49°
Tue, 2772° / 53°0
72 °
Boulder City, Tuesday, 27 October
Overcast. High 72°, low 53°.
Pressure30.21 inHg
Wind8.5 mph S
Humidity55%
Visibility6.2 mi
Dew point53°
Wed, 2875° / 59°0
75 °
Boulder City, Wednesday, 28 October
Clear. High 75°, low 59°.
Pressure30.15 inHg
Wind11 mph S
Humidity54%
Visibility6.2 mi
Dew point55°
Thu, 2977° / 61°0.01
77 °
Boulder City, Thursday, 29 October
Light rain. High 77°, low 61°.
Pressure30.18 inHg
Wind9.1 mph SW
Humidity67%
Visibility6.2 mi
Dew point62°
Fri, 3076° / 61°0
76 °
Boulder City, Friday, 30 October
Overcast. High 76°, low 61°.
Pressure30.15 inHg
Wind8 mph S
Humidity53%
Visibility—
Dew point55°
Sat, 3165° / 61°1.04
65 °
Boulder City, Saturday, 31 October
Heavy rain. High 65°, low 61°.
Pressure30.03 inHg
Wind9.5 mph SE
Humidity96%
Visibility—
Dew point62°
Sun, 0175° / 58°0
75 °
Boulder City, Sunday, 1 November
Mostly clear. High 75°, low 58°.
Pressure30.09 inHg
Wind4.8 mph SE
Humidity61%
Visibility—
Dew point57°
Mon, 0280° / 61°0.01
80 °
Boulder City, Monday, 2 November
Light rain. High 80°, low 61°.
Pressure29.94 inHg
Wind15.3 mph S
Humidity58%
Visibility—
Dew point61°
Tue, 0372° / 54°0.13
72 °
Boulder City, Tuesday, 3 November
Light rain. High 72°, low 54°.
Pressure30.00 inHg
Wind13.3 mph N
Humidity38%
Visibility—
Dew point44°
Wed, 0470° / 48°0
70 °
Boulder City, Wednesday, 4 November
Clear. High 70°, low 48°.
Pressure30.03 inHg
Wind8.6 mph W
Humidity29%
Visibility—
Dew point33°
Thu, 0573° / 52°0.02
73 °
Boulder City, Thursday, 5 November
Light rain. High 73°, low 52°.
Pressure29.77 inHg
Wind8.8 mph S
Humidity28%
Visibility—
Dew point35°
Fri, 0670° / 47°0
70 °
Boulder City, Friday, 6 November
Clear. High 70°, low 47°.
Pressure29.85 inHg
Wind7.5 mph NE
Humidity42%
Visibility—
Dew point42°
Sat, 0775° / 56°0
75 °
Boulder City, Saturday, 7 November
Clear. High 75°, low 56°.
Pressure29.47 inHg
Wind16.2 mph SW
Humidity45%
Visibility—
Dew point49°
Sun, 0867° / 50°0
67 °
Boulder City, Sunday, 8 November
Clear. High 67°, low 50°.
Pressure29.80 inHg
Wind15.2 mph W
Humidity33%
Visibility—
Dew point35°
Mon, 0962° / 46°0
62 °
Boulder City, Monday, 9 November
Mostly clear. High 62°, low 46°.
Pressure30.18 inHg
Wind12.9 mph N
Humidity41%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1059° / 42°0.08
59 °
Boulder City, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high59°
Average low42°
Average precipitation0.08 in
Chance of precipitation27%
Record high76° (2022)
Record low17° (2018)
Wed, 1158° / 41°0.1
58 °
Boulder City, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high58°
Average low41°
Average precipitation0.1 in
Chance of precipitation27%
Record high75° (1989)
Record low21° (2019)
Thu, 1256° / 40°0.07
56 °
Boulder City, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.07 in
Chance of precipitation23%
Record high77° (1999)
Record low12° (2019)
Fri, 1357° / 40°0.06
57 °
Boulder City, Friday, 13 November
Climate normal for this date — 60-year average.
Average high57°
Average low40°
Average precipitation0.06 in
Chance of precipitation20%
Record high78° (1999)
Record low12° (1986)
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)
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.