Monthly outlook for La Grange, MO: average high 62.3°, average low 45°. That is 1.2° above the climate normal for October. Precipitation is expected on 4 days (about 2.3 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 25 October (72.5°), the coolest 28 October (28.4°).
62.3°/45°
Average high / low
+1.2°
Above normal
4 / 5
Wet days / normal
2.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
63.3°
61.4°
+1.1°
30 October – 8 November
60.5°
56.7°
+2.1°
9 November – 18 November
at normal
52°
—
October records over 66 years
90.7°10 October 1963All-time high
26.2°29 October 1980All-time low
Wed, 2172° / 48°0
72 °
La Grange, Wednesday, 21 October
Partly cloudy. High 72°, low 48°.
Pressure30.27 inHg
Wind2.6 mph S
Humidity59%
Visibility6.2 mi
Dew point51°
Thu, 2271° / 49°0
71 °
La Grange, Thursday, 22 October
Clear. High 71°, low 49°.
Pressure30.30 inHg
Wind2.5 mph E
Humidity53%
Visibility6.2 mi
Dew point51°
Fri, 2370° / 51°0
70 °
La Grange, Friday, 23 October
Clear. High 70°, low 51°.
Pressure30.30 inHg
Wind6.9 mph SE
Humidity61%
Visibility6.2 mi
Dew point53°
Sat, 2470° / 52°0
70 °
La Grange, Saturday, 24 October
Partly cloudy. High 70°, low 52°.
Pressure30.33 inHg
Wind8.8 mph SE
Humidity52%
Visibility—
Dew point47°
Sun, 2573° / 55°0.01
73 °
La Grange, Sunday, 25 October
Light rain. High 73°, low 55°.
Pressure30.36 inHg
Wind7.9 mph S
Humidity55%
Visibility—
Dew point51°
Mon, 2660° / 52°0.68
60 °
La Grange, Monday, 26 October
Rain. High 60°, low 52°.
Pressure30.27 inHg
Wind8.8 mph NE
Humidity91%
Visibility—
Dew point53°
Tue, 2750° / 36°0.61
50 °
La Grange, Tuesday, 27 October
Rain. High 50°, low 36°.
Pressure30.39 inHg
Wind17.2 mph N
Humidity60%
Visibility—
Dew point35°
Wed, 2843° / 28°0
43 °
La Grange, Wednesday, 28 October
Clear. High 43°, low 28°.
Pressure30.56 inHg
Wind10.5 mph N
Humidity34%
Visibility—
Dew point13°
Thu, 2952° / 30°0
52 °
La Grange, Thursday, 29 October
Clear. High 52°, low 30°.
Pressure30.30 inHg
Wind7 mph SW
Humidity35%
Visibility—
Dew point20°
Fri, 3059° / 37°0
59 °
La Grange, Friday, 30 October
Overcast. High 59°, low 37°.
Pressure30.12 inHg
Wind10.8 mph S
Humidity37%
Visibility—
Dew point27°
Sat, 3166° / 44°0
66 °
La Grange, Saturday, 31 October
Overcast. High 66°, low 44°.
Pressure30.12 inHg
Wind11.1 mph SW
Humidity36%
Visibility—
Dew point33°
Sun, 0156° / 50°0.42
56 °
La Grange, Sunday, 1 November
Rain. High 56°, low 50°.
Pressure30.09 inHg
Wind16.6 mph S
Humidity91%
Visibility—
Dew point50°
Mon, 0258° / 50°0.56
58 °
La Grange, Monday, 2 November
Rain. High 58°, low 50°.
Pressure29.97 inHg
Wind12.5 mph NW
Humidity86%
Visibility—
Dew point51°
Tue, 0363° / 48°0
63 °
La Grange, Tuesday, 3 November
Clear. High 63°, low 48°.
Pressure30.00 inHg
Wind9.2 mph NW
Humidity57%
Visibility—
Dew point45°
Wed, 0461° / 46°0
61 °
La Grange, Wednesday, 4 November
Partly cloudy. High 61°, low 46°.
Pressure30.06 inHg
Wind6.8 mph S
Humidity59%
Visibility—
Dew point45°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0555° / 41°0.1
55 °
La Grange, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.1 in
Chance of precipitation28%
Record high73° (1978)
Record low23° (1991)
Fri, 0655° / 40°0.09
55 °
La Grange, Friday, 6 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.09 in
Chance of precipitation23%
Record high73° (2020)
Record low24° (1991)
Sat, 0755° / 40°0.02
55 °
La Grange, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.02 in
Chance of precipitation13%
Record high73° (1966)
Record low10° (1991)
Sun, 0855° / 40°0.06
55 °
La Grange, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.06 in
Chance of precipitation20%
Record high77° (1999)
Record low-4° (1991)
Mon, 0956° / 41°0.12
56 °
La Grange, Monday, 9 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.12 in
Chance of precipitation30%
Record high76° (2022)
Record low5° (1991)
Tue, 1053° / 38°0.13
53 °
La Grange, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.13 in
Chance of precipitation32%
Record high75° (2022)
Record low17° (1991)
Wed, 1151° / 36°0.07
51 °
La Grange, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.07 in
Chance of precipitation27%
Record high75° (1964)
Record low18° (2019)
Thu, 1250° / 35°0.06
50 °
La Grange, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.06 in
Chance of precipitation25%
Record high70° (1999)
Record low9° (2019)
Fri, 1351° / 35°0.05
51 °
La Grange, Friday, 13 November
Climate normal for this date — 60-year average.
Average high51°
Average low35°
Average precipitation0.05 in
Chance of precipitation13%
Record high75° (1999)
Record low10° (1986)
Sat, 1452° / 37°0.06
52 °
La Grange, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.06 in
Chance of precipitation22%
Record high76° (2025)
Record low15° (1986)
Sun, 1552° / 37°0.07
52 °
La Grange, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.07 in
Chance of precipitation28%
Record high73° (2025)
Record low21° (2014)
Mon, 1651° / 36°0.07
51 °
La Grange, Monday, 16 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.07 in
Chance of precipitation20%
Record high71° (2001)
Record low21° (1997)
Tue, 1753° / 37°0.16
53 °
La Grange, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.16 in
Chance of precipitation30%
Record high74° (2016)
Record low19° (2014)
Wed, 1851° / 38°0.11
51 °
La Grange, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.11 in
Chance of precipitation25%
Record high72° (1999)
Record low15° (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 La Grange, 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 La Grange, 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.