Monthly outlook for Mount Washington, MO: average high 68.2°, average low 50°. That is 3.1° above the climate normal for October. Precipitation is expected on 3 days (about 0.3 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 24 October (77.6°), the coolest 1 November (38.7°).
68.2°/50°
Average high / low
+3.1°
Above normal
3 / 4
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
18 October – 27 October
69.1°
64°
+2.9°
28 October – 6 November
66.7°
59.1°
+4.2°
7 November – 16 November
at normal
54.9°
—
October records over 66 years
92.8°3 October 2006All-time high
24.4°31 October 1993All-time low
Climate normals and records are computed from the nearest reference point — Kansas City (5 mi).
Mon, 1967° / 41°0
67 °
Mount Washington, Monday, 19 October
Overcast. High 67°, low 41°.
Pressure30.33 inHg
Wind5.9 mph S
Humidity62%
Visibility6.2 mi
Dew point47°
Tue, 2069° / 45°0
69 °
Mount Washington, Tuesday, 20 October
Clear. High 69°, low 45°.
Pressure30.30 inHg
Wind3.6 mph SE
Humidity66%
Visibility6.2 mi
Dew point53°
Wed, 2170° / 52°0
70 °
Mount Washington, Wednesday, 21 October
Overcast. High 70°, low 52°.
Pressure30.27 inHg
Wind2.4 mph SE
Humidity61%
Visibility6.2 mi
Dew point51°
Thu, 2272° / 50°0
72 °
Mount Washington, Thursday, 22 October
Clear. High 72°, low 50°.
Pressure30.24 inHg
Wind6 mph SE
Humidity52%
Visibility—
Dew point49°
Fri, 2373° / 54°0
73 °
Mount Washington, Friday, 23 October
Clear. High 73°, low 54°.
Pressure30.18 inHg
Wind9.9 mph S
Humidity55%
Visibility—
Dew point51°
Sat, 2478° / 61°0.01
78 °
Mount Washington, Saturday, 24 October
Light rain. High 78°, low 61°.
Pressure30.18 inHg
Wind14 mph SW
Humidity36%
Visibility—
Dew point46°
Sun, 2564° / 56°0.03
64 °
Mount Washington, Sunday, 25 October
Light rain. High 64°, low 56°.
Pressure30.42 inHg
Wind9.6 mph NE
Humidity71%
Visibility—
Dew point52°
Mon, 2673° / 55°0
73 °
Mount Washington, Monday, 26 October
Overcast. High 73°, low 55°.
Pressure30.21 inHg
Wind9.3 mph SW
Humidity49%
Visibility—
Dew point49°
Tue, 2762° / 54°0.07
62 °
Mount Washington, Tuesday, 27 October
Light rain. High 62°, low 54°.
Pressure30.18 inHg
Wind9.6 mph SE
Humidity52%
Visibility—
Dew point42°
Wed, 2871° / 55°0.08
71 °
Mount Washington, Wednesday, 28 October
Light rain. High 71°, low 55°.
Pressure29.88 inHg
Wind10.5 mph S
Humidity85%
Visibility—
Dew point59°
Thu, 2975° / 57°0
75 °
Mount Washington, Thursday, 29 October
Mostly clear. High 75°, low 57°.
Pressure29.83 inHg
Wind5 mph NW
Humidity49%
Visibility—
Dew point50°
Fri, 3077° / 56°0.09
77 °
Mount Washington, Friday, 30 October
Light rain. High 77°, low 56°.
Pressure29.50 inHg
Wind18.8 mph S
Humidity48%
Visibility—
Dew point54°
Sat, 3154° / 42°0
54 °
Mount Washington, Saturday, 31 October
Clear. High 54°, low 42°.
Pressure29.88 inHg
Wind19.9 mph W
Humidity37%
Visibility—
Dew point24°
Sun, 0156° / 39°0
56 °
Mount Washington, Sunday, 1 November
Clear. High 56°, low 39°.
Pressure30.33 inHg
Wind9.8 mph W
Humidity33%
Visibility—
Dew point23°
Mon, 0267° / 42°0
67 °
Mount Washington, Monday, 2 November
Clear. High 67°, low 42°.
Pressure30.24 inHg
Wind15.4 mph S
Humidity28%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0358° / 43°0.12
58 °
Mount Washington, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.12 in
Chance of precipitation28%
Record high76° (1978)
Record low16° (1991)
Wed, 0457° / 42°0.11
57 °
Mount Washington, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.11 in
Chance of precipitation27%
Record high79° (1978)
Record low16° (1991)
Thu, 0557° / 42°0.06
57 °
Mount Washington, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.06 in
Chance of precipitation30%
Record high74° (1978)
Record low24° (1967)
Fri, 0657° / 41°0.1
57 °
Mount Washington, Friday, 6 November
Climate normal for this date — 60-year average.
Average high57°
Average low41°
Average precipitation0.1 in
Chance of precipitation18%
Record high73° (1999)
Record low25° (1993)
Sat, 0757° / 42°0.02
57 °
Mount Washington, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.02 in
Chance of precipitation13%
Record high76° (2023)
Record low17° (1991)
Sun, 0858° / 42°0.07
58 °
Mount Washington, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.07 in
Chance of precipitation17%
Record high78° (2005)
Record low14° (1991)
Mon, 0958° / 42°0.09
58 °
Mount Washington, Monday, 9 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.09 in
Chance of precipitation30%
Record high75° (2022)
Record low20° (2018)
Tue, 1055° / 39°0.08
55 °
Mount Washington, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high55°
Average low39°
Average precipitation0.08 in
Chance of precipitation30%
Record high73° (1964)
Record low17° (2018)
Wed, 1153° / 37°0.07
53 °
Mount Washington, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.07 in
Chance of precipitation27%
Record high75° (1964)
Record low18° (1986)
Thu, 1252° / 37°0.07
52 °
Mount Washington, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.07 in
Chance of precipitation22%
Record high71° (1999)
Record low11° (2019)
Fri, 1354° / 37°0.05
54 °
Mount Washington, Friday, 13 November
Climate normal for this date — 60-year average.
Average high54°
Average low37°
Average precipitation0.05 in
Chance of precipitation17%
Record high75° (1999)
Record low11° (1986)
Sat, 1454° / 39°0.05
54 °
Mount Washington, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.05 in
Chance of precipitation25%
Record high76° (2025)
Record low18° (2014)
Sun, 1553° / 39°0.09
53 °
Mount Washington, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.09 in
Chance of precipitation23%
Record high75° (2025)
Record low23° (1982)
Mon, 1654° / 38°0.07
54 °
Mount Washington, Monday, 16 November
Climate normal for this date — 60-year average.
Average high54°
Average low38°
Average precipitation0.07 in
Chance of precipitation22%
Record high71° (2016)
Record low22° (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 Mount Washington, 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 Mount Washington, 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.