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As of 17:53 EDT

Weather in Tappan, MI

87°Current weather

Tappan, Saturday, 8 August, 17:53

Mostly clear. Feels like 90°. High 87°, low 71°.

Pressure29.85 inHg
Wind2 mph NW
Humidity50%
Visibility6.2 mi
Dew point66°
Sun, 0989° / 66°0.02Light rain
89 °Light rain

Tappan, Sunday, 9 August

Light rain. High 89°, low 66°.

Pressure30.00 inHg
Wind11.5 mph S
Humidity43%
Visibility6.2 mi
Dew point56°
Mon, 1086° / 69°0.43Heavy rain
86 °Heavy rain

Tappan, Monday, 10 August

Heavy rain. High 86°, low 69°.

Pressure29.88 inHg
Wind10.4 mph W
Humidity77%
Visibility6.2 mi
Dew point70°
Tue, 1178° / 65°0.5Heavy rain
78 °Heavy rain

Tappan, Tuesday, 11 August

Heavy rain. High 78°, low 65°.

Pressure29.85 inHg
Wind7.3 mph S
Humidity83%
Visibility6.2 mi
Dew point70°
Wed, 1281° / 63°0.01Light rain
81 °Light rain

Tappan, Wednesday, 12 August

Light rain. High 81°, low 63°.

Pressure29.80 inHg
Wind4.7 mph NW
Humidity60%
Visibility6.2 mi
Dew point62°
Thu, 1371° / 56°0.28Rain
71 °Rain

Tappan, Thursday, 13 August

Rain. High 71°, low 56°.

Pressure29.91 inHg
Wind12.5 mph NE
Humidity51%
Visibility—
Dew point50°
Fri, 1468° / 55°0Mostly clear
68 °Mostly clear

Tappan, Friday, 14 August

Mostly clear. High 68°, low 55°.

Pressure30.09 inHg
Wind14.6 mph N
Humidity54%
Visibility—
Dew point49°
Sat, 1576° / 53°0Overcast
76 °Overcast

Tappan, Saturday, 15 August

Overcast. High 76°, low 53°.

Pressure30.30 inHg
Wind6.6 mph S
Humidity40%
Visibility—
Dew point46°
Sun, 1677° / 56°0Partly cloudy
77 °Partly cloudy

Tappan, Sunday, 16 August

Partly cloudy. High 77°, low 56°.

Pressure30.24 inHg
Wind14 mph S
Humidity46%
Visibility—
Dew point53°
Mon, 1783° / 59°0Overcast
83 °Overcast

Tappan, Monday, 17 August

Overcast. High 83°, low 59°.

Pressure30.03 inHg
Wind10.2 mph SW
Humidity47%
Visibility—
Dew point57°
Tue, 1876° / 62°0.04Light rain
76 °Light rain

Tappan, Tuesday, 18 August

Light rain. High 76°, low 62°.

Pressure29.97 inHg
Wind15.6 mph N
Humidity56%
Visibility—
Dew point58°
Wed, 1974° / 60°0Overcast
74 °Overcast

Tappan, Wednesday, 19 August

Overcast. High 74°, low 60°.

Pressure30.00 inHg
Wind6.3 mph S
Humidity55%
Visibility—
Dew point52°
Thu, 2072° / 62°0.07Light rain
72 °Light rain

Tappan, Thursday, 20 August

Light rain. High 72°, low 62°.

Pressure29.91 inHg
Wind9.9 mph S
Humidity84%
Visibility—
Dew point61°
Fri, 2174° / 61°0.03Light rain
74 °Light rain

Tappan, Friday, 21 August

Light rain. High 74°, low 61°.

Pressure29.88 inHg
Wind13.4 mph NE
Humidity67%
Visibility—
Dew point61°
Sat, 2262° / 53°0.22Light rain
62 °Light rain

Tappan, Saturday, 22 August

Light rain. High 62°, low 53°.

Pressure29.91 inHg
Wind17.3 mph N
Humidity94%
Visibility—
Dew point57°
Sun, 2365° / 50°0Overcast
65 °Overcast

Tappan, Sunday, 23 August

Overcast. High 65°, low 50°.

Pressure30.21 inHg
Wind16.2 mph NW
Humidity51%
Visibility—
Dew point46°

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, MI 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, MI 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.