As of 11:48 EDT

Weather in Tappan, MI

62°

Tappan, Wednesday, 28 October, 11:48

Clear. Feels like 62°. High 66°, low 50°.

Pressure30.24 inHg

Wind5.7 mph S

Humidity76%

Visibility6.2 mi

Dew point55°

See detailed hourly forecast

Monthly outlook for Tappan, MI: average high 56.1°, average low 43.4°. That is 2.9° above the climate normal for October. Precipitation is expected on 6 days (about 1.1 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 29 October (66.7°), the coolest 8 November (32.7°).

56.1°/43.4°

Average high / low

+2.9°

Above normal

6 / 5

Wet days / normal

1.1 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
28 October – 6 November	60.6°	52.5°	+4.5°
7 November – 16 November	48.6°	47°	+0.9°
17 November – 26 November	at normal	43.5°	—

October records over 66 years

86°8 October 2007All-time high

25.2°31 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Marysville (4 mi).

Thu, 2967° / 50°

0.08

67 °

Tappan, Thursday, 29 October

Rain. High 67°, low 50°.

Pressure30.03 inHg

Wind10.4 mph SW

Humidity61%

Visibility6.2 mi

Dew point52°

Fri, 3057° / 44°

57 °

Tappan, Friday, 30 October

Mostly clear. High 57°, low 44°.

Pressure30.33 inHg

Wind6.7 mph NW

Humidity59%

Visibility6.2 mi

Dew point39°

Sat, 3159° / 41°

59 °

Tappan, Saturday, 31 October

Overcast. High 59°, low 41°.

Pressure30.42 inHg

Wind5.6 mph SE

Humidity74%

Visibility6.2 mi

Dew point46°

Sun, 0161° / 48°

61 °

Tappan, Sunday, 1 November

Overcast. High 61°, low 48°.

Pressure30.33 inHg

Wind4.7 mph NE

Humidity58%

Visibility—

Dew point45°

Mon, 0264° / 43°

64 °

Tappan, Monday, 2 November

Overcast. High 64°, low 43°.

Pressure30.27 inHg

Wind5.7 mph SE

Humidity52%

Visibility—

Dew point43°

Tue, 0357° / 50°

57 °

Tappan, Tuesday, 3 November

Overcast. High 57°, low 50°.

Pressure30.12 inHg

Wind14.5 mph E

Humidity79%

Visibility—

Dew point49°

Wed, 0459° / 50°

59 °

Tappan, Wednesday, 4 November

Overcast. High 59°, low 50°.

Pressure30.00 inHg

Wind17.1 mph SE

Humidity74%

Visibility—

Dew point50°

Thu, 0564° / 55°

0.15

64 °

Tappan, Thursday, 5 November

Light rain. High 64°, low 55°.

Pressure29.65 inHg

Wind11.6 mph SE

Humidity79%

Visibility—

Dew point56°

Fri, 0653° / 39°

0.06

53 °

Tappan, Friday, 6 November

Light rain. High 53°, low 39°.

Pressure29.77 inHg

Wind20 mph NW

Humidity55%

Visibility—

Dew point34°

Sat, 0745° / 35°

45 °

Tappan, Saturday, 7 November

Overcast. High 45°, low 35°.

Pressure30.24 inHg

Wind10.6 mph NW

Humidity46%

Visibility—

Dew point24°

Sun, 0846° / 33°

46 °

Tappan, Sunday, 8 November

Clear. High 46°, low 33°.

Pressure30.42 inHg

Wind7 mph NW

Humidity42%

Visibility—

Dew point22°

Mon, 0951° / 35°

51 °

Tappan, Monday, 9 November

Clear. High 51°, low 35°.

Pressure30.33 inHg

Wind8 mph SE

Humidity48%

Visibility—

Dew point30°

Tue, 1055° / 42°

0.11

55 °

Tappan, Tuesday, 10 November

Light rain. High 55°, low 42°.

Pressure30.03 inHg

Wind7.3 mph S

Humidity55%

Visibility—

Dew point38°

Wed, 1148° / 41°

0.41

48 °

Tappan, Wednesday, 11 November

Light rain. High 48°, low 41°.

Pressure30.03 inHg

Wind19.5 mph NE

Humidity90%

Visibility—

Dew point42°

Thu, 1246° / 41°

0.25

46 °

Tappan, Thursday, 12 November

Light rain. High 46°, low 41°.

Pressure29.97 inHg

Wind20.2 mph NE

Humidity80%

Visibility—

Dew point39°

From day 17 onward the outlook is built from 60-year climate statistics

Fri, 1345° / 34°

0.05

45 °

Tappan, Friday, 13 November

Climate normal for this date — 60-year average.

Average high45°

Average low34°

Average precipitation0.05 in

Chance of precipitation22%

Record high63° (2005)

Record low0° (2019)

Sat, 1446° / 35°

0.08

46 °

Tappan, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high46°

Average low35°

Average precipitation0.08 in

Chance of precipitation35%

Record high60° (1973)

Record low17° (1986)

Sun, 1546° / 35°

0.13

46 °

Tappan, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high46°

Average low35°

Average precipitation0.13 in

Chance of precipitation40%

Record high64° (2001)

Record low20° (1967)

Mon, 1645° / 34°

0.07

45 °

Tappan, Monday, 16 November

Climate normal for this date — 60-year average.

Average high45°

Average low34°

Average precipitation0.07 in

Chance of precipitation25%

Record high61° (1988)

Record low14° (1967)

Tue, 1745° / 34°

0.07

45 °

Tappan, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high45°

Average low34°

Average precipitation0.07 in

Chance of precipitation32%

Record high62° (1963)

Record low14° (2019)

Wed, 1846° / 35°

0.08

46 °

Tappan, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high46°

Average low35°

Average precipitation0.08 in

Chance of precipitation27%

Record high64° (2016)

Record low17° (2014)

Thu, 1945° / 35°

0.09

45 °

Tappan, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high45°

Average low35°

Average precipitation0.09 in

Chance of precipitation33%

Record high61° (1991)

Record low15° (2014)

Fri, 2045° / 34°

0.11

45 °

Tappan, Friday, 20 November

Climate normal for this date — 60-year average.

Average high45°

Average low34°

Average precipitation0.11 in

Chance of precipitation33%

Record high64° (1985)

Record low16° (2022)

Sat, 2143° / 33°

0.09

43 °

Tappan, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high43°

Average low33°

Average precipitation0.09 in

Chance of precipitation38%

Record high58° (1992)

Record low13° (2014)

Sun, 2242° / 32°

0.07

42 °

Tappan, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high42°

Average low32°

Average precipitation0.07 in

Chance of precipitation30%

Record high62° (1999)

Record low17° (2018)

Mon, 2343° / 32°

0.08

43 °

Tappan, Monday, 23 November

Climate normal for this date — 60-year average.

Average high43°

Average low32°

Average precipitation0.08 in

Chance of precipitation28%

Record high61° (1999)

Record low19° (2015)

Tue, 2442° / 32°

0.07

42 °

Tappan, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high42°

Average low32°

Average precipitation0.07 in

Chance of precipitation28%

Record high59° (1999)

Record low18° (2013)

Wed, 2542° / 33°

0.11

42 °

Tappan, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high42°

Average low33°

Average precipitation0.11 in

Chance of precipitation42%

Record high57° (2001)

Record low19° (2005)

Thu, 2642° / 33°

0.1

42 °

Tappan, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high42°

Average low33°

Average precipitation0.1 in

Chance of precipitation50%

Record high56° (2006)

Record low20° (1977)

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.