Monthly outlook for Pori, MI: average high 56°, average low 43.7°. That is 7.4° above the climate normal for October. Precipitation is expected on 6 days (about 2.7 inches), against a normal of 7 days and 1.5 inches. The warmest day looks like 1 November (66.7°), the coolest 6 November (32.4°).
56°/43.7°
Average high / low
+7.4°
Above normal
6 / 7
Wet days / normal
2.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
30 October – 8 November
54°
44.8°
+5.1°
9 November – 18 November
59.3°
38.9°
+11.3°
19 November – 28 November
at normal
34.5°
—
October records over 66 years
87.6°1 October 2023All-time high
17.6°26 October 1981All-time low
Climate normals and records are computed from the nearest reference point — Mass City (8 mi).
Sat, 3160° / 35°0
60 °
Pori, Saturday, 31 October
Mostly clear. High 60°, low 35°.
Pressure30.36 inHg
Wind3.8 mph S
Humidity51%
Visibility6.2 mi
Dew point34°
Sun, 0167° / 45°0
67 °
Pori, Sunday, 1 November
Overcast. High 67°, low 45°.
Pressure30.27 inHg
Wind5.4 mph S
Humidity83%
Visibility6.2 mi
Dew point52°
Mon, 0262° / 55°0.44
62 °
Pori, Monday, 2 November
Rain. High 62°, low 55°.
Pressure30.00 inHg
Wind8.3 mph S
Humidity82%
Visibility6.2 mi
Dew point54°
Tue, 0360° / 50°1.71
60 °
Pori, Tuesday, 3 November
Heavy rain. High 60°, low 50°.
Pressure29.62 inHg
Wind11.6 mph SE
Humidity99%
Visibility—
Dew point56°
Wed, 0450° / 47°0.21
50 °
Pori, Wednesday, 4 November
Light rain. High 50°, low 47°.
Pressure29.80 inHg
Wind9.9 mph N
Humidity92%
Visibility—
Dew point46°
Thu, 0551° / 38°0
51 °
Pori, Thursday, 5 November
Partly cloudy. High 51°, low 38°.
Pressure29.85 inHg
Wind8.2 mph N
Humidity55%
Visibility—
Dew point35°
Fri, 0645° / 32°0
45 °
Pori, Friday, 6 November
Mostly clear. High 45°, low 32°.
Pressure30.18 inHg
Wind4.8 mph NE
Humidity49%
Visibility—
Dew point25°
Sat, 0745° / 36°0.04
45 °
Pori, Saturday, 7 November
Light rain. High 45°, low 36°.
Pressure30.18 inHg
Wind12.3 mph S
Humidity69%
Visibility—
Dew point33°
Sun, 0854° / 43°0
54 °
Pori, Sunday, 8 November
Overcast. High 54°, low 43°.
Pressure30.12 inHg
Wind8.2 mph NW
Humidity73%
Visibility—
Dew point42°
Mon, 0958° / 40°0
58 °
Pori, Monday, 9 November
Partly cloudy. High 58°, low 40°.
Pressure30.03 inHg
Wind4.5 mph S
Humidity45%
Visibility—
Dew point34°
Tue, 1063° / 45°0
63 °
Pori, Tuesday, 10 November
Clear. High 63°, low 45°.
Pressure29.85 inHg
Wind10.5 mph S
Humidity38%
Visibility—
Dew point35°
Wed, 1160° / 53°0
60 °
Pori, Wednesday, 11 November
Overcast. High 60°, low 53°.
Pressure29.62 inHg
Wind12.2 mph SE
Humidity57%
Visibility—
Dew point44°
Thu, 1257° / 50°0.15
57 °
Pori, Thursday, 12 November
Light rain. High 57°, low 50°.
Pressure29.38 inHg
Wind11.3 mph SE
Humidity75%
Visibility—
Dew point48°
Fri, 1357° / 45°0.04
57 °
Pori, Friday, 13 November
Light rain. High 57°, low 45°.
Pressure29.91 inHg
Wind9.3 mph SE
Humidity49%
Visibility—
Dew point37°
Sat, 1461° / 50°0.14
61 °
Pori, Saturday, 14 November
Rain. High 61°, low 50°.
Pressure29.80 inHg
Wind15.9 mph SE
Humidity49%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 1539° / 29°0.06
39 °
Pori, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high39°
Average low29°
Average precipitation0.06 in
Chance of precipitation30%
Record high58° (2001)
Record low8° (2019)
Mon, 1639° / 28°0.09
39 °
Pori, Monday, 16 November
Climate normal for this date — 60-year average.
Average high39°
Average low28°
Average precipitation0.09 in
Chance of precipitation42%
Record high63° (2023)
Record low13° (2019)
Tue, 1738° / 29°0.11
38 °
Pori, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high38°
Average low29°
Average precipitation0.11 in
Chance of precipitation42%
Record high63° (2001)
Record low11° (2014)
Wed, 1838° / 27°0.09
38 °
Pori, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high38°
Average low27°
Average precipitation0.09 in
Chance of precipitation43%
Record high63° (2001)
Record low7° (2018)
Thu, 1937° / 27°0.1
37 °
Pori, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high37°
Average low27°
Average precipitation0.1 in
Chance of precipitation55%
Record high56° (1979)
Record low6° (2014)
Fri, 2036° / 27°0.13
36 °
Pori, Friday, 20 November
Climate normal for this date — 60-year average.
Average high36°
Average low27°
Average precipitation0.13 in
Chance of precipitation55%
Record high57° (1982)
Record low8° (2018)
Sat, 2135° / 25°0.09
35 °
Pori, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high35°
Average low25°
Average precipitation0.09 in
Chance of precipitation38%
Record high62° (1990)
Record low4° (2018)
Sun, 2235° / 25°0.05
35 °
Pori, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high35°
Average low25°
Average precipitation0.05 in
Chance of precipitation32%
Record high57° (2012)
Record low2° (2018)
Mon, 2335° / 25°0.14
35 °
Pori, Monday, 23 November
Climate normal for this date — 60-year average.
Average high35°
Average low25°
Average precipitation0.14 in
Chance of precipitation53%
Record high55° (2001)
Record low10° (2000)
Tue, 2435° / 25°0.08
35 °
Pori, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high35°
Average low25°
Average precipitation0.08 in
Chance of precipitation42%
Record high53° (2025)
Record low5° (2005)
Wed, 2535° / 25°0.06
35 °
Pori, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high35°
Average low25°
Average precipitation0.06 in
Chance of precipitation48%
Record high54° (1984)
Record low6° (1985)
Thu, 2633° / 24°0.13
33 °
Pori, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high33°
Average low24°
Average precipitation0.13 in
Chance of precipitation52%
Record high52° (2022)
Record low5° (1975)
Fri, 2732° / 22°0.12
32 °
Pori, Friday, 27 November
Climate normal for this date — 60-year average.
Average high32°
Average low22°
Average precipitation0.12 in
Chance of precipitation48%
Record high53° (1998)
Record low5° (1993)
Sat, 2832° / 22°0.09
32 °
Pori, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high32°
Average low22°
Average precipitation0.09 in
Chance of precipitation53%
Record high49° (1998)
Record low5° (1976)
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 Pori, 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 Pori, 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.