As of 01:35 EDT

Weather in Posen, MI

49°Current weather

Posen, Wednesday, 21 October, 01:35

Clear. Feels like 44°. High 66°, low 41°.

Pressure30.30 inHg
Wind11.5 mph S
Humidity90%
Visibility6.2 mi
Dew point46°

Monthly outlook for Posen, MI: average high 51.5°, average low 36.5°. That is 0.7° above the climate normal for October. Precipitation is expected on 4 days (about 0.9 inches), against a normal of 6 days and 1.6 inches. The warmest day looks like 21 October (65.9°), the coolest 28 October (29.3°).

51.5°/36.5°
Average high / low
+0.7°
Above normal
4 / 6
Wet days / normal
0.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
21 October – 30 October52.9°51.4°+0.8°
31 October – 9 November49.3°47.6°+0.9°
10 November – 19 Novemberat normal42.5°—

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, 2257° / 41°0Overcast
57 °Overcast

Posen, Thursday, 22 October

Overcast. High 57°, low 41°.

Pressure30.33 inHg
Wind6.5 mph NE
Humidity86%
Visibility6.2 mi
Dew point48°
Fri, 2359° / 38°0Clear
59 °Clear

Posen, Friday, 23 October

Clear. High 59°, low 38°.

Pressure30.45 inHg
Wind6.7 mph S
Humidity63%
Visibility5.5 mi
Dew point42°
Sat, 2461° / 40°0Mostly clear
61 °Mostly clear

Posen, Saturday, 24 October

Mostly clear. High 61°, low 40°.

Pressure30.42 inHg
Wind8.6 mph S
Humidity77%
Visibility6.2 mi
Dew point46°
Sun, 2563° / 49°0.01Light rain
63 °Light rain

Posen, Sunday, 25 October

Light rain. High 63°, low 49°.

Pressure30.33 inHg
Wind10.1 mph SW
Humidity64%
Visibility—
Dew point49°
Mon, 2649° / 38°0.45Light rain
49 °Light rain

Posen, Monday, 26 October

Light rain. High 49°, low 38°.

Pressure30.30 inHg
Wind10.8 mph N
Humidity91%
Visibility—
Dew point44°
Tue, 2739° / 32°0.18Snow
39 °Snow

Posen, Tuesday, 27 October

Snow. High 39°, low 32°.

Pressure30.36 inHg
Wind11.6 mph N
Humidity54%
Visibility—
Dew point24°
Wed, 2846° / 29°0Clear
46 °Clear

Posen, Wednesday, 28 October

Clear. High 46°, low 29°.

Pressure30.33 inHg
Wind8.1 mph SW
Humidity37%
Visibility—
Dew point19°
Thu, 2945° / 31°0Overcast
45 °Overcast

Posen, Thursday, 29 October

Overcast. High 45°, low 31°.

Pressure30.06 inHg
Wind12.6 mph W
Humidity55%
Visibility—
Dew point28°
Fri, 3044° / 32°0.02Light rain
44 °Light rain

Posen, Friday, 30 October

Light rain. High 44°, low 32°.

Pressure30.24 inHg
Wind9.8 mph NW
Humidity44%
Visibility—
Dew point22°
Sat, 3153° / 32°0Clear
53 °Clear

Posen, Saturday, 31 October

Clear. High 53°, low 32°.

Pressure30.06 inHg
Wind15.7 mph S
Humidity44%
Visibility—
Dew point29°
Sun, 0159° / 45°0.12Light rain
59 °Light rain

Posen, Sunday, 1 November

Light rain. High 59°, low 45°.

Pressure29.88 inHg
Wind15.7 mph SW
Humidity40%
Visibility—
Dew point33°
Mon, 0253° / 40°0.09Light rain
53 °Light rain

Posen, Monday, 2 November

Light rain. High 53°, low 40°.

Pressure29.88 inHg
Wind17.6 mph NW
Humidity59%
Visibility—
Dew point36°
Tue, 0344° / 34°0Mostly clear
44 °Mostly clear

Posen, Tuesday, 3 November

Mostly clear. High 44°, low 34°.

Pressure30.21 inHg
Wind13.2 mph NW
Humidity45%
Visibility—
Dew point23°
Wed, 0444° / 31°0Overcast
44 °Overcast

Posen, Wednesday, 4 November

Overcast. High 44°, low 31°.

Pressure30.21 inHg
Wind8.9 mph NW
Humidity51%
Visibility—
Dew point25°
Thu, 0543° / 30°0Overcast
43 °Overcast

Posen, Thursday, 5 November

Overcast. High 43°, low 30°.

Pressure30.45 inHg
Wind4.5 mph N
Humidity38%
Visibility—
Dew point18°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0647° / 38°0.13Climate normal
47 °Climate normal

Posen, Friday, 6 November

Climate normal for this date — 60-year average.

Average high47°
Average low38°
Average precipitation0.13 in
Chance of precipitation47%
Record high70° (2020)
Record low23° (1991)
Sat, 0746° / 38°0.06Climate normal
46 °Climate normal

Posen, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high46°
Average low38°
Average precipitation0.06 in
Chance of precipitation33%
Record high71° (2020)
Record low19° (1991)
Sun, 0846° / 37°0.07Climate normal
46 °Climate normal

Posen, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high46°
Average low37°
Average precipitation0.07 in
Chance of precipitation40%
Record high70° (2020)
Record low22° (2019)
Mon, 0945° / 37°0.11Climate normal
45 °Climate normal

Posen, Monday, 9 November

Climate normal for this date — 60-year average.

Average high45°
Average low37°
Average precipitation0.11 in
Chance of precipitation50%
Record high74° (2020)
Record low20° (2017)
Tue, 1045° / 36°0.13Climate normal
45 °Climate normal

Posen, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high45°
Average low36°
Average precipitation0.13 in
Chance of precipitation50%
Record high72° (2022)
Record low15° (2017)
Wed, 1143° / 35°0.11Climate normal
43 °Climate normal

Posen, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high43°
Average low35°
Average precipitation0.11 in
Chance of precipitation53%
Record high64° (2022)
Record low17° (2017)
Thu, 1242° / 34°0.08Climate normal
42 °Climate normal

Posen, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high42°
Average low34°
Average precipitation0.08 in
Chance of precipitation42%
Record high60° (1964)
Record low17° (2019)
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)

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.