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As of 02:02 EDT

Weather in Tappan, OH

47°Current weather

Tappan, Saturday, 17 October, 02:02

Overcast. Feels like 42°. High 54°, low 41°.

Pressure30.12 inHg
Wind11.2 mph N
Humidity89%
Visibility6.2 mi
Dew point43°
Sun, 1862° / 36°0Clear
62 °Clear

Tappan, Sunday, 18 October

Clear. High 62°, low 36°.

Pressure30.59 inHg
Wind3.9 mph S
Humidity45%
Visibility6.2 mi
Dew point34°
Mon, 1967° / 39°0Clear
67 °Clear

Tappan, Monday, 19 October

Clear. High 67°, low 39°.

Pressure30.47 inHg
Wind1.7 mph E
Humidity33%
Visibility6.2 mi
Dew point33°
Tue, 2066° / 42°0Partly cloudy
66 °Partly cloudy

Tappan, Tuesday, 20 October

Partly cloudy. High 66°, low 42°.

Pressure30.39 inHg
Wind4.1 mph NE
Humidity58%
Visibility6.2 mi
Dew point45°
Wed, 2165° / 42°0Clear
65 °Clear

Tappan, Wednesday, 21 October

Clear. High 65°, low 42°.

Pressure30.27 inHg
Wind5.1 mph NE
Humidity50%
Visibility—
Dew point43°
Thu, 2265° / 41°0Clear
65 °Clear

Tappan, Thursday, 22 October

Clear. High 65°, low 41°.

Pressure30.18 inHg
Wind4.2 mph N
Humidity40%
Visibility—
Dew point37°
Fri, 2365° / 42°0Clear
65 °Clear

Tappan, Friday, 23 October

Clear. High 65°, low 42°.

Pressure30.27 inHg
Wind5.4 mph NE
Humidity40%
Visibility—
Dew point37°
Sat, 2465° / 42°0Mostly clear
65 °Mostly clear

Tappan, Saturday, 24 October

Mostly clear. High 65°, low 42°.

Pressure30.27 inHg
Wind4.6 mph NE
Humidity47%
Visibility—
Dew point42°
Sun, 2568° / 45°0Mostly clear
68 °Mostly clear

Tappan, Sunday, 25 October

Mostly clear. High 68°, low 45°.

Pressure30.18 inHg
Wind8.9 mph N
Humidity45%
Visibility—
Dew point43°
Mon, 2655° / 39°0Overcast
55 °Overcast

Tappan, Monday, 26 October

Overcast. High 55°, low 39°.

Pressure30.39 inHg
Wind5.3 mph N
Humidity43%
Visibility—
Dew point31°
Tue, 2765° / 43°0Overcast
65 °Overcast

Tappan, Tuesday, 27 October

Overcast. High 65°, low 43°.

Pressure30.21 inHg
Wind5.7 mph SW
Humidity37%
Visibility—
Dew point36°
Wed, 2856° / 45°0.66Rain
56 °Rain

Tappan, Wednesday, 28 October

Rain. High 56°, low 45°.

Pressure30.03 inHg
Wind5.1 mph N
Humidity97%
Visibility—
Dew point54°
Thu, 2957° / 41°0Overcast
57 °Overcast

Tappan, Thursday, 29 October

Overcast. High 57°, low 41°.

Pressure30.09 inHg
Wind4.5 mph SE
Humidity53%
Visibility—
Dew point38°
Fri, 3060° / 48°0.27Light rain
60 °Light rain

Tappan, Friday, 30 October

Light rain. High 60°, low 48°.

Pressure29.77 inHg
Wind11.3 mph S
Humidity96%
Visibility—
Dew point53°
Sat, 3160° / 47°0.42Rain
60 °Rain

Tappan, Saturday, 31 October

Rain. High 60°, low 47°.

Pressure29.77 inHg
Wind14.2 mph NW
Humidity90%
Visibility—
Dew point47°
Sun, 0155° / 42°0.01Light rain
55 °Light rain

Tappan, Sunday, 1 November

Light rain. High 55°, low 42°.

Pressure29.97 inHg
Wind12.3 mph N
Humidity44%
Visibility—
Dew point31°

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 Tappan, 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 Tappan, 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.