Monthly outlook for Mount Leonard, MO: average high 69°, average low 51.8°. That is 3.8° above the climate normal for October. Precipitation is expected on 4 days (about 2.6 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 24 October (78.3°), the coolest 18 October (40.4°).
69°/51.8°
Average high / low
+3.8°
Above normal
4 / 5
Wet days / normal
2.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
18 October – 27 October
71.7°
63.4°
+4.7°
28 October – 6 November
64.4°
58.9°
+3.1°
7 November – 16 November
at normal
54.6°
—
October records over 66 years
91.9°3 October 2006All-time high
25.2°31 October 1993All-time low
Climate normals and records are computed from the nearest reference point — Marshall (10 mi).
Mon, 1967° / 41°0
67 °
Mount Leonard, Monday, 19 October
Overcast. High 67°, low 41°.
Pressure30.36 inHg
Wind5.4 mph S
Humidity54%
Visibility6.2 mi
Dew point46°
Tue, 2070° / 44°0
70 °
Mount Leonard, Tuesday, 20 October
Clear. High 70°, low 44°.
Pressure30.33 inHg
Wind4.9 mph S
Humidity57%
Visibility6.2 mi
Dew point50°
Wed, 2171° / 47°0
71 °
Mount Leonard, Wednesday, 21 October
Overcast. High 71°, low 47°.
Pressure30.27 inHg
Wind3.4 mph S
Humidity53%
Visibility6.2 mi
Dew point50°
Thu, 2272° / 50°0
72 °
Mount Leonard, Thursday, 22 October
Clear. High 72°, low 50°.
Pressure30.27 inHg
Wind5.4 mph SE
Humidity53%
Visibility6.2 mi
Dew point50°
Fri, 2373° / 54°0
73 °
Mount Leonard, Friday, 23 October
Overcast. High 73°, low 54°.
Pressure30.18 inHg
Wind10.6 mph S
Humidity50%
Visibility—
Dew point49°
Sat, 2478° / 56°0
78 °
Mount Leonard, Saturday, 24 October
Partly cloudy. High 78°, low 56°.
Pressure30.24 inHg
Wind12.7 mph S
Humidity37%
Visibility—
Dew point45°
Sun, 2574° / 57°0
74 °
Mount Leonard, Sunday, 25 October
Overcast. High 74°, low 57°.
Pressure30.33 inHg
Wind6.7 mph NE
Humidity48%
Visibility—
Dew point49°
Mon, 2672° / 59°0
72 °
Mount Leonard, Monday, 26 October
Overcast. High 72°, low 59°.
Pressure30.24 inHg
Wind7.2 mph S
Humidity36%
Visibility—
Dew point42°
Tue, 2772° / 60°0
72 °
Mount Leonard, Tuesday, 27 October
Overcast. High 72°, low 60°.
Pressure30.21 inHg
Wind6.8 mph S
Humidity46%
Visibility—
Dew point46°
Wed, 2864° / 57°0
64 °
Mount Leonard, Wednesday, 28 October
Overcast. High 64°, low 57°.
Pressure30.18 inHg
Wind11.2 mph SW
Humidity64%
Visibility—
Dew point51°
Thu, 2971° / 58°0.04
71 °
Mount Leonard, Thursday, 29 October
Light rain. High 71°, low 58°.
Pressure29.97 inHg
Wind13.8 mph S
Humidity57%
Visibility—
Dew point53°
Fri, 3065° / 57°0.07
65 °
Mount Leonard, Friday, 30 October
Light rain. High 65°, low 57°.
Pressure29.97 inHg
Wind11.9 mph SW
Humidity76%
Visibility—
Dew point56°
Sat, 3165° / 50°0.05
65 °
Mount Leonard, Saturday, 31 October
Light rain. High 65°, low 50°.
Pressure30.09 inHg
Wind11.1 mph E
Humidity49%
Visibility—
Dew point43°
Sun, 0165° / 58°2.09
65 °
Mount Leonard, Sunday, 1 November
Heavy rain. High 65°, low 58°.
Pressure29.80 inHg
Wind11.7 mph E
Humidity99%
Visibility—
Dew point63°
Mon, 0256° / 41°0.36
56 °
Mount Leonard, Monday, 2 November
Rain. High 56°, low 41°.
Pressure30.24 inHg
Wind20.8 mph N
Humidity88%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0358° / 43°0.13
58 °
Mount Leonard, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.13 in
Chance of precipitation30%
Record high75° (1978)
Record low16° (1991)
Wed, 0457° / 43°0.12
57 °
Mount Leonard, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high57°
Average low43°
Average precipitation0.12 in
Chance of precipitation27%
Record high77° (1978)
Record low16° (1991)
Thu, 0556° / 42°0.07
56 °
Mount Leonard, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.07 in
Chance of precipitation32%
Record high72° (2008)
Record low24° (1967)
Fri, 0657° / 41°0.09
57 °
Mount Leonard, Friday, 6 November
Climate normal for this date — 60-year average.
Average high57°
Average low41°
Average precipitation0.09 in
Chance of precipitation27%
Record high75° (1999)
Record low25° (1993)
Sat, 0757° / 41°0.03
57 °
Mount Leonard, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high57°
Average low41°
Average precipitation0.03 in
Chance of precipitation13%
Record high75° (1999)
Record low12° (1991)
Sun, 0858° / 42°0.06
58 °
Mount Leonard, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.06 in
Chance of precipitation20%
Record high78° (1980)
Record low5° (1991)
Mon, 0958° / 42°0.08
58 °
Mount Leonard, Monday, 9 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.08 in
Chance of precipitation28%
Record high77° (2022)
Record low19° (1991)
Tue, 1055° / 40°0.09
55 °
Mount Leonard, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.09 in
Chance of precipitation32%
Record high75° (2022)
Record low16° (2018)
Wed, 1153° / 38°0.08
53 °
Mount Leonard, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.08 in
Chance of precipitation28%
Record high76° (1964)
Record low17° (2019)
Thu, 1252° / 37°0.08
52 °
Mount Leonard, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.08 in
Chance of precipitation25%
Record high74° (1999)
Record low9° (2019)
Fri, 1353° / 37°0.05
53 °
Mount Leonard, Friday, 13 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.05 in
Chance of precipitation18%
Record high77° (1999)
Record low10° (1986)
Sat, 1453° / 39°0.07
53 °
Mount Leonard, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.07 in
Chance of precipitation23%
Record high78° (2025)
Record low15° (2018)
Sun, 1554° / 39°0.09
54 °
Mount Leonard, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.09 in
Chance of precipitation32%
Record high76° (2025)
Record low18° (2018)
Mon, 1653° / 37°0.07
53 °
Mount Leonard, Monday, 16 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.07 in
Chance of precipitation27%
Record high72° (2021)
Record low23° (1997)
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 Leonard, 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 Leonard, 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.