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As of 17:54 EDT

Weather in Napoleon, OH

69°Current weather

Napoleon, Tuesday, 20 October, 17:54

Clear. Feels like 68°. High 69°, low 39°.

Pressure30.33 inHg
Wind2.4 mph NE
Humidity50%
Visibility6.2 mi
Dew point49°
Wed, 2168° / 40°0Clear
68 °Clear

Napoleon, Wednesday, 21 October

Clear. High 68°, low 40°.

Pressure30.30 inHg
Wind0.5 mph E
Humidity85%
Visibility—
Dew point52°
Thu, 2268° / 42°0Clear
68 °Clear

Napoleon, Thursday, 22 October

Clear. High 68°, low 42°.

Pressure30.27 inHg
Wind5.8 mph NE
Humidity61%
Visibility6.2 mi
Dew point50°
Fri, 2364° / 45°0Overcast
64 °Overcast

Napoleon, Friday, 23 October

Overcast. High 64°, low 45°.

Pressure30.42 inHg
Wind4.3 mph E
Humidity69%
Visibility6.2 mi
Dew point48°
Sat, 2463° / 41°0Clear
63 °Clear

Napoleon, Saturday, 24 October

Clear. High 63°, low 41°.

Pressure30.47 inHg
Wind2.7 mph SE
Humidity55%
Visibility6.2 mi
Dew point40°
Sun, 2568° / 45°0Overcast
68 °Overcast

Napoleon, Sunday, 25 October

Overcast. High 68°, low 45°.

Pressure30.39 inHg
Wind5.7 mph SW
Humidity51%
Visibility—
Dew point46°
Mon, 2670° / 50°0Overcast
70 °Overcast

Napoleon, Monday, 26 October

Overcast. High 70°, low 50°.

Pressure30.21 inHg
Wind7.5 mph SW
Humidity46%
Visibility—
Dew point44°
Tue, 2759° / 49°0Overcast
59 °Overcast

Napoleon, Tuesday, 27 October

Overcast. High 59°, low 49°.

Pressure30.24 inHg
Wind12 mph NE
Humidity57%
Visibility—
Dew point43°
Wed, 2854° / 42°0.34Rain
54 °Rain

Napoleon, Wednesday, 28 October

Rain. High 54°, low 42°.

Pressure30.00 inHg
Wind14 mph W
Humidity88%
Visibility—
Dew point49°
Thu, 2951° / 39°0.09Light rain
51 °Light rain

Napoleon, Thursday, 29 October

Light rain. High 51°, low 39°.

Pressure30.09 inHg
Wind16.6 mph W
Humidity46%
Visibility—
Dew point30°
Fri, 3046° / 31°0Clear
46 °Clear

Napoleon, Friday, 30 October

Clear. High 46°, low 31°.

Pressure30.30 inHg
Wind6.9 mph NW
Humidity40%
Visibility—
Dew point20°
Sat, 3153° / 33°0Overcast
53 °Overcast

Napoleon, Saturday, 31 October

Overcast. High 53°, low 33°.

Pressure30.12 inHg
Wind12.8 mph S
Humidity34%
Visibility—
Dew point22°
Sun, 0159° / 49°0.19Light rain
59 °Light rain

Napoleon, Sunday, 1 November

Light rain. High 59°, low 49°.

Pressure30.00 inHg
Wind17.9 mph S
Humidity82%
Visibility—
Dew point51°
Mon, 0265° / 44°0.25Rain
65 °Rain

Napoleon, Monday, 2 November

Rain. High 65°, low 44°.

Pressure29.88 inHg
Wind18.2 mph NW
Humidity77%
Visibility—
Dew point56°
Tue, 0350° / 37°0Mostly clear
50 °Mostly clear

Napoleon, Tuesday, 3 November

Mostly clear. High 50°, low 37°.

Pressure30.45 inHg
Wind10.3 mph NW
Humidity27%
Visibility—
Dew point16°
Wed, 0451° / 36°0Overcast
51 °Overcast

Napoleon, Wednesday, 4 November

Overcast. High 51°, low 36°.

Pressure30.27 inHg
Wind15.1 mph SW
Humidity39%
Visibility—
Dew point25°

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, OH 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, OH 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.