As of 06:25 EDT

Weather in Napoleon, IN

35°Current weather

Napoleon, Sunday, 18 October, 06:25

Clear. Feels like 35°. High 62°, low 35°.

Pressure30.50 inHg
Wind0 mph N
Humidity96%
Visibility6.2 mi
Dew point33°

Monthly outlook for Napoleon, IN: average high 67.9°, average low 49.4°. That is 4° above the climate normal for October. Precipitation is expected on 2 days (about 0.4 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 2 November (76.5°), the coolest 18 October (34.8°).

67.9°/49.4°
Average high / low
+4°
Above normal
2 / 5
Wet days / normal
0.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
18 October – 27 October66.3°61.3°+2.8°
28 October – 6 November70.6°58.2°+6.9°
7 November – 16 Novemberat normal52.6°—

October records over 66 years

90.9°2 October 2019All-time high
25°26 October 1962All-time low

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

Mon, 1967° / 40°0Clear
67 °Clear

Napoleon, Monday, 19 October

Clear. High 67°, low 40°.

Pressure30.42 inHg
Wind0.5 mph SE
Humidity46%
Visibility6.2 mi
Dew point41°
Tue, 2068° / 44°0Clear
68 °Clear

Napoleon, Tuesday, 20 October

Clear. High 68°, low 44°.

Pressure30.39 inHg
Wind4.8 mph E
Humidity45%
Visibility6.2 mi
Dew point42°
Wed, 2168° / 45°0Clear
68 °Clear

Napoleon, Wednesday, 21 October

Clear. High 68°, low 45°.

Pressure30.33 inHg
Wind1.9 mph E
Humidity60%
Visibility6.2 mi
Dew point49°
Thu, 2267° / 45°0Clear
67 °Clear

Napoleon, Thursday, 22 October

Clear. High 67°, low 45°.

Pressure30.24 inHg
Wind6.7 mph NE
Humidity50%
Visibility—
Dew point44°
Fri, 2362° / 46°0Mostly clear
62 °Mostly clear

Napoleon, Friday, 23 October

Mostly clear. High 62°, low 46°.

Pressure30.33 inHg
Wind8.9 mph E
Humidity54%
Visibility—
Dew point42°
Sat, 2473° / 48°0Overcast
73 °Overcast

Napoleon, Saturday, 24 October

Overcast. High 73°, low 48°.

Pressure30.33 inHg
Wind8.6 mph SW
Humidity32%
Visibility—
Dew point38°
Sun, 2570° / 49°0Overcast
70 °Overcast

Napoleon, Sunday, 25 October

Overcast. High 70°, low 49°.

Pressure30.30 inHg
Wind14.6 mph SW
Humidity39%
Visibility—
Dew point42°
Mon, 2658° / 39°0Overcast
58 °Overcast

Napoleon, Monday, 26 October

Overcast. High 58°, low 39°.

Pressure30.36 inHg
Wind8 mph NE
Humidity25%
Visibility—
Dew point19°
Tue, 2769° / 50°0Overcast
69 °Overcast

Napoleon, Tuesday, 27 October

Overcast. High 69°, low 50°.

Pressure30.21 inHg
Wind6.6 mph W
Humidity33%
Visibility—
Dew point35°
Wed, 2872° / 56°0Overcast
72 °Overcast

Napoleon, Wednesday, 28 October

Overcast. High 72°, low 56°.

Pressure30.06 inHg
Wind15.2 mph SW
Humidity49%
Visibility—
Dew point48°
Thu, 2958° / 55°0.27Light rain
58 °Light rain

Napoleon, Thursday, 29 October

Light rain. High 58°, low 55°.

Pressure29.83 inHg
Wind7.6 mph SE
Humidity95%
Visibility—
Dew point56°
Fri, 3067° / 57°0Overcast
67 °Overcast

Napoleon, Friday, 30 October

Overcast. High 67°, low 57°.

Pressure29.85 inHg
Wind8.5 mph S
Humidity67%
Visibility—
Dew point54°
Sat, 3175° / 57°0.11Light rain
75 °Light rain

Napoleon, Saturday, 31 October

Light rain. High 75°, low 57°.

Pressure29.88 inHg
Wind17 mph SW
Humidity57%
Visibility—
Dew point56°
Sun, 0175° / 62°0Overcast
75 °Overcast

Napoleon, Sunday, 1 November

Overcast. High 75°, low 62°.

Pressure30.06 inHg
Wind13.2 mph SW
Humidity73%
Visibility—
Dew point61°
Mon, 0277° / 61°0Overcast
77 °Overcast

Napoleon, Monday, 2 November

Overcast. High 77°, low 61°.

Pressure30.15 inHg
Wind10.6 mph NE
Humidity56%
Visibility—
Dew point58°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0357° / 42°0.07Climate normal
57 °Climate normal

Napoleon, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high57°
Average low42°
Average precipitation0.07 in
Chance of precipitation30%
Record high76° (2003)
Record low21° (1966)
Wed, 0456° / 42°0.08Climate normal
56 °Climate normal

Napoleon, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high56°
Average low42°
Average precipitation0.08 in
Chance of precipitation28%
Record high76° (2003)
Record low17° (1966)
Thu, 0556° / 42°0.1Climate normal
56 °Climate normal

Napoleon, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high56°
Average low42°
Average precipitation0.1 in
Chance of precipitation32%
Record high76° (2024)
Record low20° (1991)
Fri, 0655° / 40°0.08Climate normal
55 °Climate normal

Napoleon, Friday, 6 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.08 in
Chance of precipitation32%
Record high75° (1975)
Record low27° (1995)
Sat, 0755° / 40°0.12Climate normal
55 °Climate normal

Napoleon, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.12 in
Chance of precipitation32%
Record high70° (2020)
Record low24° (1971)
Sun, 0855° / 40°0.04Climate normal
55 °Climate normal

Napoleon, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.04 in
Chance of precipitation17%
Record high77° (2023)
Record low21° (2019)
Mon, 0956° / 40°0.11Climate normal
56 °Climate normal

Napoleon, Monday, 9 November

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.11 in
Chance of precipitation32%
Record high75° (2020)
Record low20° (1991)
Tue, 1054° / 40°0.16Climate normal
54 °Climate normal

Napoleon, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.16 in
Chance of precipitation35%
Record high75° (2020)
Record low20° (2018)
Wed, 1152° / 38°0.11Climate normal
52 °Climate normal

Napoleon, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.11 in
Chance of precipitation28%
Record high69° (2010)
Record low22° (2025)
Thu, 1251° / 37°0.1Climate normal
51 °Climate normal

Napoleon, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.1 in
Chance of precipitation30%
Record high69° (1985)
Record low17° (2019)
Fri, 1351° / 36°0.08Climate normal
51 °Climate normal

Napoleon, Friday, 13 November

Climate normal for this date — 60-year average.

Average high51°
Average low36°
Average precipitation0.08 in
Chance of precipitation27%
Record high70° (2010)
Record low8° (2019)
Sat, 1451° / 37°0.09Climate normal
51 °Climate normal

Napoleon, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.09 in
Chance of precipitation27%
Record high73° (2011)
Record low17° (1986)
Sun, 1551° / 37°0.17Climate normal
51 °Climate normal

Napoleon, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.17 in
Chance of precipitation33%
Record high72° (2025)
Record low22° (1969)
Mon, 1651° / 37°0.09Climate normal
51 °Climate normal

Napoleon, Monday, 16 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.09 in
Chance of precipitation27%
Record high69° (1987)
Record low25° (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 Napoleon, IN 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, IN 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.