As of 16:47 CDT

Weather in Napoleon, MO

86°Current weather

Napoleon, Saturday, 8 August, 16:47

Clear. Feels like 97°. High 88°, low 69°.

Pressure29.97 inHg
Wind6.3 mph SE
Humidity74%
Visibility6.2 mi
Dew point77°

Monthly outlook for Napoleon, MO: average high 87.6°, average low 70.8°. That is 0.9° above the climate normal for August. Precipitation is expected on 4 days (about 1.2 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 11 August (100.9°), the coolest 23 August (62.8°).

87.6°/70.8°
Average high / low
+0.9°
Above normal
4 / 5
Wet days / normal
1.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 August – 17 August89.3°85.8°+2°
18 August – 27 August84.6°86.1°-0.8°
28 August – 6 Septemberat normal83.6°

August records over 66 years

106.2°2 August 2011All-time high
52.7°12 August 2004All-time low

Climate normals and records are computed from the nearest reference point — Independence (14 mi).

Sun, 0995° / 78°0Overcast
95 °Overcast

Napoleon, Sunday, 9 August

Overcast. High 95°, low 78°.

Pressure29.85 inHg
Wind19 mph SW
Humidity66%
Visibility6.2 mi
Dew point70°
Mon, 1097° / 78°0Overcast
97 °Overcast

Napoleon, Monday, 10 August

Overcast. High 97°, low 78°.

Pressure29.85 inHg
Wind16.3 mph SW
Humidity56%
Visibility6.2 mi
Dew point72°
Tue, 11101° / 79°0.06Light rain
101 °Light rain

Napoleon, Tuesday, 11 August

Light rain. High 101°, low 79°.

Pressure29.83 inHg
Wind13.1 mph SW
Humidity55%
Visibility6.2 mi
Dew point69°
Wed, 1291° / 75°0.01Light rain
91 °Light rain

Napoleon, Wednesday, 12 August

Light rain. High 91°, low 75°.

Pressure29.80 inHg
Wind2.9 mph S
Humidity51%
Visibility6.2 mi
Dew point70°
Thu, 1378° / 69°0.5Rain
78 °Rain

Napoleon, Thursday, 13 August

Rain. High 78°, low 69°.

Pressure29.88 inHg
Wind12 mph NE
Humidity83%
Visibility
Dew point71°
Fri, 1481° / 65°0Overcast
81 °Overcast

Napoleon, Friday, 14 August

Overcast. High 81°, low 65°.

Pressure30.15 inHg
Wind11.5 mph E
Humidity60%
Visibility
Dew point62°
Sat, 1581° / 64°0.01Light rain
81 °Light rain

Napoleon, Saturday, 15 August

Light rain. High 81°, low 64°.

Pressure30.18 inHg
Wind11.7 mph SE
Humidity68%
Visibility
Dew point64°
Sun, 1687° / 70°0.28Light rain
87 °Light rain

Napoleon, Sunday, 16 August

Light rain. High 87°, low 70°.

Pressure30.00 inHg
Wind16.8 mph S
Humidity64%
Visibility
Dew point71°
Mon, 1795° / 71°0Light rain
95 °Light rain

Napoleon, Monday, 17 August

Light rain. High 95°, low 71°.

Pressure29.91 inHg
Wind7.8 mph S
Humidity55%
Visibility
Dew point70°
Tue, 1885° / 72°0.04Light rain
85 °Light rain

Napoleon, Tuesday, 18 August

Light rain. High 85°, low 72°.

Pressure29.97 inHg
Wind10.1 mph E
Humidity86%
Visibility
Dew point75°
Wed, 1993° / 71°0Light rain
93 °Light rain

Napoleon, Wednesday, 19 August

Light rain. High 93°, low 71°.

Pressure29.85 inHg
Wind9.7 mph E
Humidity57%
Visibility
Dew point70°
Thu, 2084° / 71°0.25Light rain
84 °Light rain

Napoleon, Thursday, 20 August

Light rain. High 84°, low 71°.

Pressure29.91 inHg
Wind7 mph NE
Humidity79%
Visibility
Dew point73°
Fri, 2184° / 72°0Overcast
84 °Overcast

Napoleon, Friday, 21 August

Overcast. High 84°, low 72°.

Pressure29.94 inHg
Wind8.3 mph NE
Humidity58%
Visibility
Dew point65°
Sat, 2290° / 66°0.01Light rain
90 °Light rain

Napoleon, Saturday, 22 August

Light rain. High 90°, low 66°.

Pressure29.91 inHg
Wind5.4 mph SE
Humidity47%
Visibility
Dew point62°
Sun, 2372° / 63°0Overcast
72 °Overcast

Napoleon, Sunday, 23 August

Overcast. High 72°, low 63°.

Pressure30.15 inHg
Wind12.4 mph NE
Humidity70%
Visibility
Dew point57°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2486° / 69°0.09Climate normal
86 °Climate normal

Napoleon, Monday, 24 August

Climate normal for this date — 60-year average.

Average high86°
Average low69°
Average precipitation0.09 in
Chance of precipitation17%
Record high100° (2023)
Record low55° (2015)
Tue, 2587° / 69°0.14Climate normal
87 °Climate normal

Napoleon, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high87°
Average low69°
Average precipitation0.14 in
Chance of precipitation23%
Record high100° (2023)
Record low58° (2015)
Wed, 2686° / 69°0.2Climate normal
86 °Climate normal

Napoleon, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high86°
Average low69°
Average precipitation0.2 in
Chance of precipitation30%
Record high100° (1983)
Record low56° (2025)
Thu, 2786° / 70°0.07Climate normal
86 °Climate normal

Napoleon, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high86°
Average low70°
Average precipitation0.07 in
Chance of precipitation30%
Record high101° (1983)
Record low57° (1967)
Fri, 2885° / 68°0.08Climate normal
85 °Climate normal

Napoleon, Friday, 28 August

Climate normal for this date — 60-year average.

Average high85°
Average low68°
Average precipitation0.08 in
Chance of precipitation30%
Record high100° (1984)
Record low53° (1986)
Sat, 2985° / 68°0.13Climate normal
85 °Climate normal

Napoleon, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high85°
Average low68°
Average precipitation0.13 in
Chance of precipitation22%
Record high102° (1984)
Record low56° (1986)
Sun, 3084° / 68°0.14Climate normal
84 °Climate normal

Napoleon, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high84°
Average low68°
Average precipitation0.14 in
Chance of precipitation33%
Record high98° (2000)
Record low55° (2009)
Mon, 3184° / 67°0.17Climate normal
84 °Climate normal

Napoleon, Monday, 31 August

Climate normal for this date — 60-year average.

Average high84°
Average low67°
Average precipitation0.17 in
Chance of precipitation38%
Record high100° (2000)
Record low56° (1967)
Tue, 0183° / 67°0.16Climate normal
83 °Climate normal

Napoleon, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high83°
Average low67°
Average precipitation0.16 in
Chance of precipitation30%
Record high99° (2011)
Record low53° (1967)
Wed, 0283° / 67°0.13Climate normal
83 °Climate normal

Napoleon, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high83°
Average low67°
Average precipitation0.13 in
Chance of precipitation32%
Record high98° (2000)
Record low52° (1974)
Thu, 0383° / 67°0.09Climate normal
83 °Climate normal

Napoleon, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high83°
Average low67°
Average precipitation0.09 in
Chance of precipitation30%
Record high96° (2000)
Record low48° (1974)
Fri, 0483° / 67°0.11Climate normal
83 °Climate normal

Napoleon, Friday, 4 September

Climate normal for this date — 60-year average.

Average high83°
Average low67°
Average precipitation0.11 in
Chance of precipitation28%
Record high94° (1990)
Record low47° (1974)
Sat, 0583° / 66°0.1Climate normal
83 °Climate normal

Napoleon, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high83°
Average low66°
Average precipitation0.1 in
Chance of precipitation20%
Record high96° (2023)
Record low48° (1974)
Sun, 0682° / 66°0.09Climate normal
82 °Climate normal

Napoleon, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high82°
Average low66°
Average precipitation0.09 in
Chance of precipitation23%
Record high97° (1990)
Record low52° (2025)

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 Napoleon, 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 Napoleon, 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.