Monthly outlook for Mount Leonard, MO: average high 73°, average low 56.3°. That is 4.6° above the climate normal for October. Precipitation is expected on 3 days (about 1.1 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 13 October (91.5°), the coolest 18 October (41.2°).
73°/56.3°
Average high / low
+4.6°
Above normal
3 / 5
Wet days / normal
1.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 October – 21 October
74.7°
65.9°
+4.9°
22 October – 31 October
70°
62°
+4.5°
1 November – 10 November
at normal
57.3°
—
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).
Tue, 1392° / 67°0.01
92 °
Mount Leonard, Tuesday, 13 October
Light rain. High 92°, low 67°.
Pressure29.85 inHg
Wind11.9 mph SW
Humidity58%
Visibility6.2 mi
Dew point69°
Wed, 1474° / 68°0.09
74 °
Mount Leonard, Wednesday, 14 October
Rain. High 74°, low 68°.
Pressure30.03 inHg
Wind7.8 mph E
Humidity80%
Visibility4.7 mi
Dew point66°
Thu, 1577° / 65°0.89
77 °
Mount Leonard, Thursday, 15 October
Rain. High 77°, low 65°.
Pressure30.03 inHg
Wind6.8 mph SW
Humidity92%
Visibility3.3 mi
Dew point71°
Fri, 1663° / 51°0
63 °
Mount Leonard, Friday, 16 October
Overcast. High 63°, low 51°.
Pressure30.53 inHg
Wind15.8 mph N
Humidity50%
Visibility—
Dew point39°
Sat, 1761° / 43°0
61 °
Mount Leonard, Saturday, 17 October
Partly cloudy. High 61°, low 43°.
Pressure30.45 inHg
Wind6.6 mph SE
Humidity48%
Visibility—
Dew point38°
Sun, 1865° / 41°0
65 °
Mount Leonard, Sunday, 18 October
Clear. High 65°, low 41°.
Pressure30.24 inHg
Wind12.7 mph S
Humidity40%
Visibility—
Dew point34°
Mon, 1970° / 48°0
70 °
Mount Leonard, Monday, 19 October
Overcast. High 70°, low 48°.
Pressure30.18 inHg
Wind12.1 mph S
Humidity41%
Visibility—
Dew point39°
Tue, 2077° / 57°0
77 °
Mount Leonard, Tuesday, 20 October
Clear. High 77°, low 57°.
Pressure30.18 inHg
Wind10.3 mph SE
Humidity51%
Visibility—
Dew point53°
Wed, 2178° / 60°0.03
78 °
Mount Leonard, Wednesday, 21 October
Light rain. High 78°, low 60°.
Pressure30.18 inHg
Wind12.2 mph SE
Humidity55%
Visibility—
Dew point57°
Thu, 2279° / 60°0
79 °
Mount Leonard, Thursday, 22 October
Overcast. High 79°, low 60°.
Pressure30.18 inHg
Wind12.9 mph SW
Humidity55%
Visibility—
Dew point58°
Fri, 2370° / 61°0.01
70 °
Mount Leonard, Friday, 23 October
Light rain. High 70°, low 61°.
Pressure30.27 inHg
Wind14.1 mph N
Humidity79%
Visibility—
Dew point63°
Sat, 2473° / 56°0.01
73 °
Mount Leonard, Saturday, 24 October
Light rain. High 73°, low 56°.
Pressure30.21 inHg
Wind14.9 mph SE
Humidity63%
Visibility—
Dew point49°
Sun, 2571° / 56°0.04
71 °
Mount Leonard, Sunday, 25 October
Light rain. High 71°, low 56°.
Pressure29.85 inHg
Wind23 mph S
Humidity65%
Visibility—
Dew point51°
Mon, 2663° / 51°0
63 °
Mount Leonard, Monday, 26 October
Overcast. High 63°, low 51°.
Pressure30.15 inHg
Wind14.2 mph NW
Humidity48%
Visibility—
Dew point40°
Tue, 2765° / 46°0
65 °
Mount Leonard, Tuesday, 27 October
Clear. High 65°, low 46°.
Pressure30.12 inHg
Wind4 mph NE
Humidity51%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2860° / 45°0.07
60 °
Mount Leonard, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high60°
Average low45°
Average precipitation0.07 in
Chance of precipitation25%
Record high82° (2024)
Record low28° (1969)
Thu, 2961° / 46°0.11
61 °
Mount Leonard, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high61°
Average low46°
Average precipitation0.11 in
Chance of precipitation33%
Record high81° (2024)
Record low28° (1980)
Fri, 3061° / 46°0.15
61 °
Mount Leonard, Friday, 30 October
Climate normal for this date — 60-year average.
Average high61°
Average low46°
Average precipitation0.15 in
Chance of precipitation38%
Record high79° (2024)
Record low27° (1993)
Sat, 3160° / 46°0.19
60 °
Mount Leonard, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high60°
Average low46°
Average precipitation0.19 in
Chance of precipitation37%
Record high79° (1968)
Record low25° (1993)
Sun, 0160° / 44°0.19
60 °
Mount Leonard, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.19 in
Chance of precipitation32%
Record high79° (2016)
Record low21° (2023)
Mon, 0258° / 43°0.07
58 °
Mount Leonard, Monday, 2 November
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.07 in
Chance of precipitation32%
Record high78° (1964)
Record low23° (1991)
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)
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.