Monthly outlook for Mount Washington, MO: average high 66.2°, average low 49.2°. That is 1.3° above the climate normal for October. Precipitation is expected on 2 days (about 1.1 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 22 October (80.1°), the coolest 17 October (38.6°).
66.2°/49.2°
Average high / low
+1.3°
Above normal
2 / 4
Wet days / normal
1.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
68.3°
65.2°
+1.7°
25 October – 3 November
62.7°
60.5°
+1.2°
4 November – 13 November
at normal
55.9°
—
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).
Fri, 1655° / 45°0
55 °
Mount Washington, Friday, 16 October
Overcast. High 55°, low 45°.
Pressure30.45 inHg
Wind18.7 mph NW
Humidity56%
Visibility6.2 mi
Dew point37°
Sat, 1756° / 39°0
56 °
Mount Washington, Saturday, 17 October
Clear. High 56°, low 39°.
Pressure30.59 inHg
Wind2.3 mph S
Humidity54%
Visibility6.2 mi
Dew point36°
Sun, 1863° / 43°0
63 °
Mount Washington, Sunday, 18 October
Clear. High 63°, low 43°.
Pressure30.39 inHg
Wind7.7 mph S
Humidity64%
Visibility6.2 mi
Dew point45°
Mon, 1963° / 45°0
63 °
Mount Washington, Monday, 19 October
Mostly clear. High 63°, low 45°.
Pressure30.30 inHg
Wind7.7 mph S
Humidity57%
Visibility—
Dew point45°
Tue, 2070° / 48°0
70 °
Mount Washington, Tuesday, 20 October
Clear. High 70°, low 48°.
Pressure30.24 inHg
Wind7.6 mph S
Humidity55%
Visibility—
Dew point48°
Wed, 2176° / 59°0
76 °
Mount Washington, Wednesday, 21 October
Overcast. High 76°, low 59°.
Pressure30.18 inHg
Wind12 mph S
Humidity52%
Visibility—
Dew point53°
Thu, 2280° / 61°0
80 °
Mount Washington, Thursday, 22 October
Partly cloudy. High 80°, low 61°.
Pressure30.03 inHg
Wind16.8 mph S
Humidity49%
Visibility—
Dew point55°
Fri, 2374° / 63°0.03
74 °
Mount Washington, Friday, 23 October
Light rain. High 74°, low 63°.
Pressure29.94 inHg
Wind20 mph S
Humidity52%
Visibility—
Dew point54°
Sat, 2476° / 58°0
76 °
Mount Washington, Saturday, 24 October
Mostly clear. High 76°, low 58°.
Pressure30.12 inHg
Wind14.6 mph N
Humidity53%
Visibility—
Dew point54°
Sun, 2555° / 45°0.35
55 °
Mount Washington, Sunday, 25 October
Rain. High 55°, low 45°.
Pressure30.27 inHg
Wind14.4 mph N
Humidity59%
Visibility—
Dew point40°
Mon, 2663° / 39°0
63 °
Mount Washington, Monday, 26 October
Clear. High 63°, low 39°.
Pressure30.15 inHg
Wind8.1 mph SW
Humidity36%
Visibility—
Dew point30°
Tue, 2761° / 45°0
61 °
Mount Washington, Tuesday, 27 October
Overcast. High 61°, low 45°.
Pressure30.18 inHg
Wind6.1 mph N
Humidity48%
Visibility—
Dew point38°
Wed, 2865° / 47°0
65 °
Mount Washington, Wednesday, 28 October
Clear. High 65°, low 47°.
Pressure29.91 inHg
Wind10.8 mph SW
Humidity42%
Visibility—
Dew point37°
Thu, 2965° / 49°0
65 °
Mount Washington, Thursday, 29 October
Mostly clear. High 65°, low 49°.
Pressure30.12 inHg
Wind8.9 mph N
Humidity44%
Visibility—
Dew point40°
Fri, 3068° / 48°0
68 °
Mount Washington, Friday, 30 October
Overcast. High 68°, low 48°.
Pressure29.91 inHg
Wind17.8 mph S
Humidity43%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3160° / 46°0.19
60 °
Mount Washington, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high60°
Average low46°
Average precipitation0.19 in
Chance of precipitation38%
Record high78° (1968)
Record low24° (1993)
Sun, 0160° / 44°0.19
60 °
Mount Washington, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.19 in
Chance of precipitation28%
Record high78° (2016)
Record low24° (2023)
Mon, 0257° / 43°0.09
57 °
Mount Washington, Monday, 2 November
Climate normal for this date — 60-year average.
Average high57°
Average low43°
Average precipitation0.09 in
Chance of precipitation28%
Record high78° (1964)
Record low20° (1991)
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)
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.