As of 05:17 CST

Weather in Portland, WI

54°Current weather

Portland, Monday, 2 November, 05:17

Overcast. Feels like 53°. High 61°, low 54°.

Pressure30.12 inHg
Wind8 mph SE
Humidity98%
Visibility6.2 mi
Dew point53°

Monthly outlook for Portland, WI: average high 50.4°, average low 40.2°. That is 2.1° above the climate normal for November. Precipitation is expected on 5 days (about 1.6 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 3 November (68.7°), the coolest 14 November (28.4°).

50.4°/40.2°
Average high / low
+2.1°
Above normal
5 / 4
Wet days / normal
1.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
2 November – 11 November53.6°48.3°+2.9°
12 November – 21 November45.1°43.5°+0.9°
22 November – 1 Decemberat normal38.7°—

November records over 66 years

72.7°9 November 2020All-time high
-0.9°29 November 1995All-time low

Climate normals and records are computed from the nearest reference point — Reeseville (10 mi).

Tue, 0369° / 62°0.61Rain
69 °Rain

Portland, Tuesday, 3 November

Rain. High 69°, low 62°.

Pressure29.74 inHg
Wind16.2 mph S
Humidity80%
Visibility5.8 mi
Dew point62°
Wed, 0464° / 52°0.47Rain
64 °Rain

Portland, Wednesday, 4 November

Rain. High 64°, low 52°.

Pressure29.56 inHg
Wind16.2 mph SW
Humidity78%
Visibility6.2 mi
Dew point52°
Thu, 0553° / 48°0.14Light rain
53 °Light rain

Portland, Thursday, 5 November

Light rain. High 53°, low 48°.

Pressure29.62 inHg
Wind8 mph SW
Humidity85%
Visibility6.2 mi
Dew point48°
Fri, 0650° / 45°0Overcast
50 °Overcast

Portland, Friday, 6 November

Overcast. High 50°, low 45°.

Pressure30.03 inHg
Wind13.5 mph N
Humidity70%
Visibility—
Dew point38°
Sat, 0749° / 33°0Overcast
49 °Overcast

Portland, Saturday, 7 November

Overcast. High 49°, low 33°.

Pressure30.03 inHg
Wind8.2 mph SW
Humidity55%
Visibility—
Dew point30°
Sun, 0849° / 42°0Overcast
49 °Overcast

Portland, Sunday, 8 November

Overcast. High 49°, low 42°.

Pressure29.71 inHg
Wind14.5 mph NE
Humidity58%
Visibility—
Dew point35°
Mon, 0947° / 37°0Partly cloudy
47 °Partly cloudy

Portland, Monday, 9 November

Partly cloudy. High 47°, low 37°.

Pressure29.91 inHg
Wind14.3 mph NW
Humidity46%
Visibility—
Dew point25°
Tue, 1046° / 36°0Mostly clear
46 °Mostly clear

Portland, Tuesday, 10 November

Mostly clear. High 46°, low 36°.

Pressure29.94 inHg
Wind17.8 mph NW
Humidity54%
Visibility—
Dew point28°
Wed, 1148° / 34°0Partly cloudy
48 °Partly cloudy

Portland, Wednesday, 11 November

Partly cloudy. High 48°, low 34°.

Pressure30.12 inHg
Wind14.2 mph NW
Humidity46%
Visibility—
Dew point25°
Thu, 1246° / 34°0.21Rain
46 °Rain

Portland, Thursday, 12 November

Rain. High 46°, low 34°.

Pressure29.88 inHg
Wind12.2 mph N
Humidity66%
Visibility—
Dew point34°
Fri, 1342° / 30°0Mostly clear
42 °Mostly clear

Portland, Friday, 13 November

Mostly clear. High 42°, low 30°.

Pressure30.18 inHg
Wind11.1 mph N
Humidity61%
Visibility—
Dew point27°
Sat, 1446° / 28°0Overcast
46 °Overcast

Portland, Saturday, 14 November

Overcast. High 46°, low 28°.

Pressure30.18 inHg
Wind14.1 mph SW
Humidity54%
Visibility—
Dew point27°
Sun, 1555° / 37°0Overcast
55 °Overcast

Portland, Sunday, 15 November

Overcast. High 55°, low 37°.

Pressure29.77 inHg
Wind16.1 mph NW
Humidity49%
Visibility—
Dew point33°
Mon, 1640° / 34°0.01Snow
40 °Snow

Portland, Monday, 16 November

Snow. High 40°, low 34°.

Pressure30.12 inHg
Wind14.9 mph N
Humidity58%
Visibility—
Dew point24°
Tue, 1742° / 38°0.01Light rain
42 °Light rain

Portland, Tuesday, 17 November

Light rain. High 42°, low 38°.

Pressure29.94 inHg
Wind8.4 mph N
Humidity83%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1844° / 32°0.08Climate normal
44 °Climate normal

Portland, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high44°
Average low32°
Average precipitation0.08 in
Chance of precipitation28%
Record high63° (2016)
Record low11° (2014)
Thu, 1944° / 31°0.05Climate normal
44 °Climate normal

Portland, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.05 in
Chance of precipitation27%
Record high61° (1985)
Record low15° (2014)
Fri, 2042° / 31°0.07Climate normal
42 °Climate normal

Portland, Friday, 20 November

Climate normal for this date — 60-year average.

Average high42°
Average low31°
Average precipitation0.07 in
Chance of precipitation28%
Record high61° (1982)
Record low11° (2022)
Sat, 2141° / 29°0.09Climate normal
41 °Climate normal

Portland, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high41°
Average low29°
Average precipitation0.09 in
Chance of precipitation25%
Record high63° (1990)
Record low8° (1964)
Sun, 2241° / 28°0.03Climate normal
41 °Climate normal

Portland, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high41°
Average low28°
Average precipitation0.03 in
Chance of precipitation15%
Record high60° (2012)
Record low7° (2015)
Mon, 2342° / 29°0.08Climate normal
42 °Climate normal

Portland, Monday, 23 November

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.08 in
Chance of precipitation32%
Record high60° (2003)
Record low10° (1989)
Tue, 2440° / 28°0.06Climate normal
40 °Climate normal

Portland, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high40°
Average low28°
Average precipitation0.06 in
Chance of precipitation25%
Record high58° (2017)
Record low7° (1985)
Wed, 2540° / 29°0.06Climate normal
40 °Climate normal

Portland, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high40°
Average low29°
Average precipitation0.06 in
Chance of precipitation32%
Record high54° (2011)
Record low9° (2014)
Thu, 2640° / 28°0.11Climate normal
40 °Climate normal

Portland, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high40°
Average low28°
Average precipitation0.11 in
Chance of precipitation33%
Record high61° (1990)
Record low0° (1977)
Fri, 2738° / 27°0.15Climate normal
38 °Climate normal

Portland, Friday, 27 November

Climate normal for this date — 60-year average.

Average high38°
Average low27°
Average precipitation0.15 in
Chance of precipitation48%
Record high62° (1990)
Record low4° (1977)
Sat, 2837° / 25°0.09Climate normal
37 °Climate normal

Portland, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high37°
Average low25°
Average precipitation0.09 in
Chance of precipitation32%
Record high61° (1990)
Record low6° (2014)
Sun, 2937° / 25°0.06Climate normal
37 °Climate normal

Portland, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high37°
Average low25°
Average precipitation0.06 in
Chance of precipitation35%
Record high63° (1998)
Record low-1° (1995)
Mon, 3038° / 25°0.05Climate normal
38 °Climate normal

Portland, Monday, 30 November

Climate normal for this date — 60-year average.

Average high38°
Average low25°
Average precipitation0.05 in
Chance of precipitation25%
Record high64° (1998)
Record low5° (1964)
Tue, 0135° / 24°0.09Climate normal
35 °Climate normal

Portland, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high35°
Average low24°
Average precipitation0.09 in
Chance of precipitation32%
Record high57° (1970)
Record low1° (2025)

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 Portland, WI 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 Portland, WI 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.