Monthly outlook for Old Town, MO: average high 69.3°, average low 49.3°. That is 3.6° above the climate normal for October. Precipitation is expected on 2 days (about 2.2 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 24 October (79.9°), the coolest 2 November (39.3°).
69.3°/49.3°
Average high / low
+3.6°
Above normal
2 / 5
Wet days / normal
2.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
23 October – 1 November
73.9°
64.3°
+5.3°
2 November – 11 November
61.6°
59.9°
+1°
12 November – 21 November
at normal
56°
—
October records over 66 years
91.4°2 October 2019All-time high
26.4°31 October 2023All-time low
Climate normals and records are computed from the nearest reference point — Koshkonong (9 mi).
Sat, 2480° / 47°0
80 °
Old Town, Saturday, 24 October
Partly cloudy. High 80°, low 47°.
Pressure30.30 inHg
Wind3.5 mph SE
Humidity33%
Visibility6.2 mi
Dew point43°
Sun, 2578° / 55°0
78 °
Old Town, Sunday, 25 October
Partly cloudy. High 78°, low 55°.
Pressure30.39 inHg
Wind4.6 mph S
Humidity35%
Visibility6.2 mi
Dew point45°
Mon, 2676° / 58°0
76 °
Old Town, Monday, 26 October
Overcast. High 76°, low 58°.
Pressure30.33 inHg
Wind3.2 mph S
Humidity35%
Visibility6.2 mi
Dew point44°
Tue, 2774° / 56°0
74 °
Old Town, Tuesday, 27 October
Overcast. High 74°, low 56°.
Pressure30.21 inHg
Wind5.3 mph SE
Humidity38%
Visibility—
Dew point44°
Wed, 2878° / 56°0
78 °
Old Town, Wednesday, 28 October
Clear. High 78°, low 56°.
Pressure30.09 inHg
Wind7.5 mph SW
Humidity35%
Visibility—
Dew point44°
Thu, 2978° / 55°0
78 °
Old Town, Thursday, 29 October
Overcast. High 78°, low 55°.
Pressure30.15 inHg
Wind11.8 mph S
Humidity30%
Visibility—
Dew point40°
Fri, 3067° / 59°0.31
67 °
Old Town, Friday, 30 October
Rain. High 67°, low 59°.
Pressure30.03 inHg
Wind11.6 mph S
Humidity59%
Visibility—
Dew point52°
Sat, 3167° / 60°1.91
67 °
Old Town, Saturday, 31 October
Heavy rain. High 67°, low 60°.
Pressure29.91 inHg
Wind8.7 mph S
Humidity97%
Visibility—
Dew point63°
Sun, 0161° / 47°0
61 °
Old Town, Sunday, 1 November
Overcast. High 61°, low 47°.
Pressure30.12 inHg
Wind11.6 mph NW
Humidity61%
Visibility—
Dew point46°
Mon, 0257° / 39°0
57 °
Old Town, Monday, 2 November
Overcast. High 57°, low 39°.
Pressure30.30 inHg
Wind12.8 mph NW
Humidity42%
Visibility—
Dew point30°
Tue, 0360° / 40°0
60 °
Old Town, Tuesday, 3 November
Overcast. High 60°, low 40°.
Pressure30.33 inHg
Wind6.4 mph N
Humidity38%
Visibility—
Dew point30°
Wed, 0462° / 40°0
62 °
Old Town, Wednesday, 4 November
Partly cloudy. High 62°, low 40°.
Pressure30.30 inHg
Wind6.2 mph N
Humidity41%
Visibility—
Dew point33°
Thu, 0563° / 41°0
63 °
Old Town, Thursday, 5 November
Clear. High 63°, low 41°.
Pressure30.30 inHg
Wind5.9 mph N
Humidity37%
Visibility—
Dew point32°
Fri, 0663° / 42°0
63 °
Old Town, Friday, 6 November
Overcast. High 63°, low 42°.
Pressure30.15 inHg
Wind2.6 mph N
Humidity36%
Visibility—
Dew point32°
Sat, 0765° / 44°0
65 °
Old Town, Saturday, 7 November
Overcast. High 65°, low 44°.
Pressure30.06 inHg
Wind6.4 mph NW
Humidity33%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0860° / 44°0.03
60 °
Old Town, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.03 in
Chance of precipitation12%
Record high79° (2023)
Record low19° (1991)
Mon, 0961° / 44°0.11
61 °
Old Town, Monday, 9 November
Climate normal for this date — 60-year average.
Average high61°
Average low44°
Average precipitation0.11 in
Chance of precipitation25%
Record high78° (2022)
Record low19° (1991)
Tue, 1059° / 42°0.11
59 °
Old Town, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high59°
Average low42°
Average precipitation0.11 in
Chance of precipitation28%
Record high74° (1999)
Record low20° (2018)
Wed, 1158° / 41°0.11
58 °
Old Town, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high58°
Average low41°
Average precipitation0.11 in
Chance of precipitation25%
Record high79° (1989)
Record low24° (2025)
Thu, 1256° / 39°0.07
56 °
Old Town, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high56°
Average low39°
Average precipitation0.07 in
Chance of precipitation27%
Record high76° (1989)
Record low13° (2019)
Fri, 1356° / 39°0.06
56 °
Old Town, Friday, 13 November
Climate normal for this date — 60-year average.
Average high56°
Average low39°
Average precipitation0.06 in
Chance of precipitation22%
Record high78° (1999)
Record low14° (1986)
Sat, 1456° / 40°0.09
56 °
Old Town, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.09 in
Chance of precipitation32%
Record high79° (2025)
Record low18° (1986)
Sun, 1556° / 40°0.17
56 °
Old Town, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.17 in
Chance of precipitation38%
Record high82° (2025)
Record low24° (2018)
Mon, 1656° / 39°0.15
56 °
Old Town, Monday, 16 November
Climate normal for this date — 60-year average.
Average high56°
Average low39°
Average precipitation0.15 in
Chance of precipitation30%
Record high74° (2016)
Record low12° (1976)
Tue, 1757° / 40°0.16
57 °
Old Town, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high57°
Average low40°
Average precipitation0.16 in
Chance of precipitation28%
Record high75° (2016)
Record low22° (1997)
Wed, 1856° / 41°0.14
56 °
Old Town, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.14 in
Chance of precipitation25%
Record high81° (2025)
Record low18° (2014)
Thu, 1956° / 41°0.11
56 °
Old Town, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.11 in
Chance of precipitation28%
Record high72° (1985)
Record low21° (2022)
Fri, 2055° / 40°0.15
55 °
Old Town, Friday, 20 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.15 in
Chance of precipitation27%
Record high72° (1989)
Record low20° (2022)
Sat, 2155° / 40°0.07
55 °
Old Town, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.07 in
Chance of precipitation27%
Record high69° (1990)
Record low22° (1964)
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 Old Town, 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 Old Town, 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.