Monthly outlook for La Grange, MO: average high 63.1°, average low 45°. That is 1.7° above the climate normal for October. Precipitation is expected on 4 days (about 0.3 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 25 October (73.8°), the coolest 30 October (32.2°).
63.1°/45°
Average high / low
+1.7°
Above normal
4 / 5
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
66°
61.4°
+2.6°
30 October – 8 November
58.3°
56.7°
+0.9°
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, 2173° / 48°0
73 °
La Grange, Wednesday, 21 October
Mostly clear. High 73°, low 48°.
Pressure30.27 inHg
Wind3.4 mph SW
Humidity57%
Visibility6.2 mi
Dew point51°
Thu, 2271° / 48°0
71 °
La Grange, Thursday, 22 October
Clear. High 71°, low 48°.
Pressure30.27 inHg
Wind1.3 mph SE
Humidity55%
Visibility6.2 mi
Dew point52°
Fri, 2372° / 51°0
72 °
La Grange, Friday, 23 October
Clear. High 72°, low 51°.
Pressure30.27 inHg
Wind8.8 mph S
Humidity56%
Visibility6.2 mi
Dew point53°
Sat, 2472° / 54°0
72 °
La Grange, Saturday, 24 October
Overcast. High 72°, low 54°.
Pressure30.30 inHg
Wind8.3 mph S
Humidity59%
Visibility6.2 mi
Dew point52°
Sun, 2574° / 54°0
74 °
La Grange, Sunday, 25 October
Overcast. High 74°, low 54°.
Pressure30.33 inHg
Wind6 mph S
Humidity54%
Visibility—
Dew point52°
Mon, 2673° / 57°0
73 °
La Grange, Monday, 26 October
Overcast. High 73°, low 57°.
Pressure30.18 inHg
Wind11.9 mph N
Humidity42%
Visibility—
Dew point46°
Tue, 2752° / 44°0.06
52 °
La Grange, Tuesday, 27 October
Light rain. High 52°, low 44°.
Pressure30.33 inHg
Wind12.5 mph N
Humidity83%
Visibility—
Dew point41°
Wed, 2848° / 39°0
48 °
La Grange, Wednesday, 28 October
Light rain. High 48°, low 39°.
Pressure30.30 inHg
Wind16 mph NW
Humidity51%
Visibility—
Dew point28°
Thu, 2953° / 35°0
53 °
La Grange, Thursday, 29 October
Clear. High 53°, low 35°.
Pressure30.30 inHg
Wind10.6 mph NW
Humidity44%
Visibility—
Dew point29°
Fri, 3056° / 32°0
56 °
La Grange, Friday, 30 October
Mostly clear. High 56°, low 32°.
Pressure30.21 inHg
Wind13.1 mph SE
Humidity37%
Visibility—
Dew point24°
Sat, 3150° / 43°0.06
50 °
La Grange, Saturday, 31 October
Light rain. High 50°, low 43°.
Pressure29.91 inHg
Wind15.4 mph S
Humidity72%
Visibility—
Dew point37°
Sun, 0170° / 50°0.11
70 °
La Grange, Sunday, 1 November
Light rain. High 70°, low 50°.
Pressure29.74 inHg
Wind19.1 mph S
Humidity58%
Visibility—
Dew point51°
Mon, 0264° / 43°0.1
64 °
La Grange, Monday, 2 November
Light rain. High 64°, low 43°.
Pressure30.24 inHg
Wind17.6 mph N
Humidity38%
Visibility—
Dew point32°
Tue, 0356° / 37°0
56 °
La Grange, Tuesday, 3 November
Clear. High 56°, low 37°.
Pressure30.50 inHg
Wind8.1 mph SE
Humidity27%
Visibility—
Dew point19°
Wed, 0453° / 41°0
53 °
La Grange, Wednesday, 4 November
Overcast. High 53°, low 41°.
Pressure30.33 inHg
Wind8.1 mph W
Humidity40%
Visibility—
Dew point29°
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.