As of 03:04 CST

Weather in Portland, WI

63°Current weather

Portland, Tuesday, 3 November, 03:04

Overcast. Feels like 63°. High 70°, low 62°.

Pressure29.85 inHg
Wind14.2 mph S
Humidity99%
Visibility6.2 mi
Dew point62°

Monthly outlook for Portland, WI: average high 53.1°, average low 38.9°. That is 3.8° above the climate normal for November. Precipitation is expected on 4 days (about 0.8 inches), against a normal of 4 days and 1.0 inches. The warmest day looks like 3 November (69.9°), the coolest 14 November (29.5°).

53.1°/38.9°
Average high / low
+3.8°
Above normal
4 / 4
Wet days / normal
0.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
3 November – 12 November54.9°47.6°+4.1°
13 November – 22 November50.1°43.3°+3.7°
23 November – 2 Decemberat normal38.2°—

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).

Wed, 0465° / 53°0.25Rain
65 °Rain

Portland, Wednesday, 4 November

Rain. High 65°, low 53°.

Pressure29.53 inHg
Wind16.8 mph SW
Humidity72%
Visibility6.2 mi
Dew point54°
Thu, 0556° / 45°0.08Light rain
56 °Light rain

Portland, Thursday, 5 November

Light rain. High 56°, low 45°.

Pressure29.68 inHg
Wind11.4 mph W
Humidity79%
Visibility6.2 mi
Dew point48°
Fri, 0645° / 38°0Overcast
45 °Overcast

Portland, Friday, 6 November

Overcast. High 45°, low 38°.

Pressure30.12 inHg
Wind10.5 mph N
Humidity63%
Visibility6.2 mi
Dew point31°
Sat, 0748° / 30°0Mostly clear
48 °Mostly clear

Portland, Saturday, 7 November

Mostly clear. High 48°, low 30°.

Pressure30.12 inHg
Wind9.3 mph W
Humidity57%
Visibility—
Dew point30°
Sun, 0857° / 40°0Clear
57 °Clear

Portland, Sunday, 8 November

Clear. High 57°, low 40°.

Pressure30.03 inHg
Wind9.3 mph W
Humidity60%
Visibility—
Dew point40°
Mon, 0955° / 35°0Clear
55 °Clear

Portland, Monday, 9 November

Clear. High 55°, low 35°.

Pressure30.03 inHg
Wind7.5 mph SW
Humidity44%
Visibility—
Dew point29°
Tue, 1055° / 41°0Clear
55 °Clear

Portland, Tuesday, 10 November

Clear. High 55°, low 41°.

Pressure30.09 inHg
Wind8.8 mph N
Humidity34%
Visibility—
Dew point24°
Wed, 1154° / 41°0Overcast
54 °Overcast

Portland, Wednesday, 11 November

Overcast. High 54°, low 41°.

Pressure29.97 inHg
Wind7.5 mph NW
Humidity29%
Visibility—
Dew point21°
Thu, 1244° / 32°0Mostly clear
44 °Mostly clear

Portland, Thursday, 12 November

Mostly clear. High 44°, low 32°.

Pressure30.18 inHg
Wind9.7 mph NE
Humidity49%
Visibility—
Dew point24°
Fri, 1344° / 31°0Overcast
44 °Overcast

Portland, Friday, 13 November

Overcast. High 44°, low 31°.

Pressure30.27 inHg
Wind6.4 mph N
Humidity52%
Visibility—
Dew point25°
Sat, 1447° / 30°0Clear
47 °Clear

Portland, Saturday, 14 November

Clear. High 47°, low 30°.

Pressure30.33 inHg
Wind6.9 mph W
Humidity46%
Visibility—
Dew point23°
Sun, 1551° / 32°0Clear
51 °Clear

Portland, Sunday, 15 November

Clear. High 51°, low 32°.

Pressure30.24 inHg
Wind13.2 mph SW
Humidity41%
Visibility—
Dew point25°
Mon, 1653° / 34°0Clear
53 °Clear

Portland, Monday, 16 November

Clear. High 53°, low 34°.

Pressure30.12 inHg
Wind12.7 mph SW
Humidity42%
Visibility—
Dew point28°
Tue, 1751° / 37°0.1Light rain
51 °Light rain

Portland, Tuesday, 17 November

Light rain. High 51°, low 37°.

Pressure29.91 inHg
Wind14 mph S
Humidity45%
Visibility—
Dew point28°
Wed, 1855° / 44°0.03Light rain
55 °Light rain

Portland, Wednesday, 18 November

Light rain. High 55°, low 44°.

Pressure29.80 inHg
Wind14 mph SW
Humidity50%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Wed, 0236° / 24°0.04Climate normal
36 °Climate normal

Portland, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high36°
Average low24°
Average precipitation0.04 in
Chance of precipitation25%
Record high64° (1982)
Record low1° (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 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.