As of 04:00 EDT

Weather in Posen, MI

48°Current weather

Posen, Wednesday, 28 October, 04:00

Mostly clear. Feels like 45°. High 66°, low 48°.

Pressure30.21 inHg
Wind5.7 mph SE
Humidity84%
Visibility6.2 mi
Dew point44°

Monthly outlook for Posen, MI: average high 50.1°, average low 37.8°. That is 1.6° above the climate normal for October. Precipitation is expected on 4 days (about 0.5 inches), against a normal of 7 days and 1.6 inches. The warmest day looks like 28 October (66°), the coolest 12 November (26.7°).

50.1°/37.8°
Average high / low
+1.6°
Above normal
4 / 7
Wet days / normal
0.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
28 October – 6 November55.1°48.8°+3.5°
7 November – 16 November41.7°43.5°-1°
17 November – 26 Novemberat normal40.4°—

October records over 66 years

85.5°3 October 2023All-time high
25°31 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Rogers City (12 mi).

Thu, 2964° / 46°0.09Light rain
64 °Light rain

Posen, Thursday, 29 October

Light rain. High 64°, low 46°.

Pressure29.94 inHg
Wind9.9 mph W
Humidity94%
Visibility6.2 mi
Dew point57°
Fri, 3054° / 41°0Partly cloudy
54 °Partly cloudy

Posen, Friday, 30 October

Partly cloudy. High 54°, low 41°.

Pressure30.30 inHg
Wind9.1 mph NW
Humidity57%
Visibility6.2 mi
Dew point35°
Sat, 3157° / 36°0Clear
57 °Clear

Posen, Saturday, 31 October

Clear. High 57°, low 36°.

Pressure30.39 inHg
Wind3.8 mph SE
Humidity75%
Visibility6.2 mi
Dew point43°
Sun, 0157° / 37°0Clear
57 °Clear

Posen, Sunday, 1 November

Clear. High 57°, low 37°.

Pressure30.30 inHg
Wind6.6 mph S
Humidity73%
Visibility—
Dew point46°
Mon, 0258° / 41°0Overcast
58 °Overcast

Posen, Monday, 2 November

Overcast. High 58°, low 41°.

Pressure30.15 inHg
Wind11.5 mph E
Humidity79%
Visibility—
Dew point49°
Tue, 0350° / 45°0Overcast
50 °Overcast

Posen, Tuesday, 3 November

Overcast. High 50°, low 45°.

Pressure30.18 inHg
Wind21.1 mph E
Humidity51%
Visibility—
Dew point29°
Wed, 0449° / 45°0Overcast
49 °Overcast

Posen, Wednesday, 4 November

Overcast. High 49°, low 45°.

Pressure30.24 inHg
Wind19.1 mph E
Humidity64%
Visibility—
Dew point36°
Thu, 0549° / 45°0Overcast
49 °Overcast

Posen, Thursday, 5 November

Overcast. High 49°, low 45°.

Pressure30.06 inHg
Wind11.5 mph SE
Humidity84%
Visibility—
Dew point44°
Fri, 0647° / 37°0.2Snow
47 °Snow

Posen, Friday, 6 November

Snow. High 47°, low 37°.

Pressure29.91 inHg
Wind12.8 mph NE
Humidity89%
Visibility—
Dew point41°
Sat, 0739° / 33°0.02Light snow
39 °Light snow

Posen, Saturday, 7 November

Light snow. High 39°, low 33°.

Pressure30.12 inHg
Wind11.9 mph NE
Humidity57%
Visibility—
Dew point24°
Sun, 0844° / 30°0Mostly clear
44 °Mostly clear

Posen, Sunday, 8 November

Mostly clear. High 44°, low 30°.

Pressure30.21 inHg
Wind4.3 mph NW
Humidity49%
Visibility—
Dew point24°
Mon, 0947° / 30°0Overcast
47 °Overcast

Posen, Monday, 9 November

Overcast. High 47°, low 30°.

Pressure30.06 inHg
Wind13.5 mph S
Humidity49%
Visibility—
Dew point26°
Tue, 1048° / 37°0.16Light rain
48 °Light rain

Posen, Tuesday, 10 November

Light rain. High 48°, low 37°.

Pressure29.71 inHg
Wind15.1 mph S
Humidity86%
Visibility—
Dew point44°
Wed, 1139° / 29°0.05Light snow
39 °Light snow

Posen, Wednesday, 11 November

Light snow. High 39°, low 29°.

Pressure29.74 inHg
Wind18.8 mph N
Humidity81%
Visibility—
Dew point31°
Thu, 1234° / 27°0Overcast
34 °Overcast

Posen, Thursday, 12 November

Overcast. High 34°, low 27°.

Pressure30.15 inHg
Wind17 mph N
Humidity41%
Visibility—
Dew point12°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 1342° / 34°0.08Climate normal
42 °Climate normal

Posen, Friday, 13 November

Climate normal for this date — 60-year average.

Average high42°
Average low34°
Average precipitation0.08 in
Chance of precipitation42%
Record high57° (1999)
Record low16° (2019)
Sat, 1442° / 34°0.04Climate normal
42 °Climate normal

Posen, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high42°
Average low34°
Average precipitation0.04 in
Chance of precipitation33%
Record high58° (1994)
Record low11° (2018)
Sun, 1542° / 34°0.1Climate normal
42 °Climate normal

Posen, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high42°
Average low34°
Average precipitation0.1 in
Chance of precipitation42%
Record high60° (2001)
Record low16° (2018)
Mon, 1642° / 33°0.07Climate normal
42 °Climate normal

Posen, Monday, 16 November

Climate normal for this date — 60-year average.

Average high42°
Average low33°
Average precipitation0.07 in
Chance of precipitation35%
Record high59° (2023)
Record low14° (2019)
Tue, 1742° / 35°0.06Climate normal
42 °Climate normal

Posen, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high42°
Average low35°
Average precipitation0.06 in
Chance of precipitation37%
Record high60° (1987)
Record low21° (2014)
Wed, 1843° / 34°0.08Climate normal
43 °Climate normal

Posen, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high43°
Average low34°
Average precipitation0.08 in
Chance of precipitation35%
Record high61° (2016)
Record low17° (2018)
Thu, 1942° / 33°0.07Climate normal
42 °Climate normal

Posen, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high42°
Average low33°
Average precipitation0.07 in
Chance of precipitation52%
Record high59° (1975)
Record low15° (2014)
Fri, 2041° / 33°0.13Climate normal
41 °Climate normal

Posen, Friday, 20 November

Climate normal for this date — 60-year average.

Average high41°
Average low33°
Average precipitation0.13 in
Chance of precipitation55%
Record high55° (1985)
Record low15° (2022)
Sat, 2139° / 31°0.09Climate normal
39 °Climate normal

Posen, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high39°
Average low31°
Average precipitation0.09 in
Chance of precipitation47%
Record high55° (1982)
Record low14° (2018)
Sun, 2239° / 31°0.06Climate normal
39 °Climate normal

Posen, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high39°
Average low31°
Average precipitation0.06 in
Chance of precipitation33%
Record high58° (2012)
Record low3° (2018)
Mon, 2340° / 31°0.11Climate normal
40 °Climate normal

Posen, Monday, 23 November

Climate normal for this date — 60-year average.

Average high40°
Average low31°
Average precipitation0.11 in
Chance of precipitation52%
Record high57° (2003)
Record low12° (1989)
Tue, 2439° / 31°0.09Climate normal
39 °Climate normal

Posen, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high39°
Average low31°
Average precipitation0.09 in
Chance of precipitation40%
Record high56° (2017)
Record low13° (2005)
Wed, 2540° / 31°0.09Climate normal
40 °Climate normal

Posen, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high40°
Average low31°
Average precipitation0.09 in
Chance of precipitation48%
Record high54° (2001)
Record low21° (1981)
Thu, 2638° / 32°0.11Climate normal
38 °Climate normal

Posen, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high38°
Average low32°
Average precipitation0.11 in
Chance of precipitation52%
Record high56° (1960)
Record low19° (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 Posen, 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 Posen, 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.