As of 12:27 CDT

Weather in Portland, ND

70°Current weather

Portland, Friday, 23 October, 12:27

Overcast. Feels like 70°. High 72°, low 57°.

Pressure29.85 inHg
Wind16.2 mph SE
Humidity60%
Visibility6.2 mi
Dew point56°

Monthly outlook for Portland, ND: average high 54°, average low 41.1°. That is 4.7° above the climate normal for October. Precipitation is expected on 6 days (about 2.4 inches), against a normal of 3 days and 0.8 inches. The warmest day looks like 23 October (71.6°), the coolest 26 October (28.8°).

54°/41.1°
Average high / low
+4.7°
Above normal
6 / 3
Wet days / normal
2.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
23 October – 1 November52.2°47.7°+2.5°
2 November – 11 November57°40.2°+9.3°
12 November – 21 Novemberat normal35.1°—

October records over 66 years

86.9°3 October 2025All-time high
7.9°27 October 2001All-time low

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

Sat, 2465° / 41°0.03Light rain
65 °Light rain

Portland, Saturday, 24 October

Light rain. High 65°, low 41°.

Pressure30.18 inHg
Wind16.7 mph NW
Humidity51%
Visibility6.2 mi
Dew point34°
Sun, 2553° / 36°0Mostly clear
53 °Mostly clear

Portland, Sunday, 25 October

Mostly clear. High 53°, low 36°.

Pressure30.50 inHg
Wind4.2 mph NW
Humidity50%
Visibility6.2 mi
Dew point26°
Mon, 2644° / 29°0Partly cloudy
44 °Partly cloudy

Portland, Monday, 26 October

Partly cloudy. High 44°, low 29°.

Pressure30.62 inHg
Wind6.7 mph NE
Humidity69%
Visibility6.2 mi
Dew point26°
Tue, 2742° / 33°0.06Light rain
42 °Light rain

Portland, Tuesday, 27 October

Light rain. High 42°, low 33°.

Pressure30.24 inHg
Wind8.3 mph NE
Humidity86%
Visibility6.2 mi
Dew point35°
Wed, 2847° / 41°0.26Rain
47 °Rain

Portland, Wednesday, 28 October

Rain. High 47°, low 41°.

Pressure29.83 inHg
Wind13.7 mph NW
Humidity78%
Visibility—
Dew point39°
Thu, 2944° / 34°0.03Light rain
44 °Light rain

Portland, Thursday, 29 October

Light rain. High 44°, low 34°.

Pressure30.24 inHg
Wind15.1 mph W
Humidity49%
Visibility—
Dew point23°
Fri, 3047° / 30°0Clear
47 °Clear

Portland, Friday, 30 October

Clear. High 47°, low 30°.

Pressure30.27 inHg
Wind7.4 mph SE
Humidity46%
Visibility—
Dew point22°
Sat, 3148° / 38°0Overcast
48 °Overcast

Portland, Saturday, 31 October

Overcast. High 48°, low 38°.

Pressure30.03 inHg
Wind17.3 mph S
Humidity56%
Visibility—
Dew point32°
Sun, 0161° / 38°0Clear
61 °Clear

Portland, Sunday, 1 November

Clear. High 61°, low 38°.

Pressure29.94 inHg
Wind9.7 mph SW
Humidity52%
Visibility—
Dew point37°
Mon, 0258° / 44°0.57Rain
58 °Rain

Portland, Monday, 2 November

Rain. High 58°, low 44°.

Pressure29.80 inHg
Wind11.9 mph E
Humidity73%
Visibility—
Dew point48°
Tue, 0354° / 51°1.09Rain
54 °Rain

Portland, Tuesday, 3 November

Rain. High 54°, low 51°.

Pressure29.65 inHg
Wind15.1 mph E
Humidity94%
Visibility—
Dew point51°
Wed, 0453° / 47°0.19Light rain
53 °Light rain

Portland, Wednesday, 4 November

Light rain. High 53°, low 47°.

Pressure29.62 inHg
Wind11.9 mph W
Humidity88%
Visibility—
Dew point49°
Thu, 0552° / 43°0.13Light rain
52 °Light rain

Portland, Thursday, 5 November

Light rain. High 52°, low 43°.

Pressure29.83 inHg
Wind17.1 mph W
Humidity73%
Visibility—
Dew point42°
Fri, 0661° / 43°0Overcast
61 °Overcast

Portland, Friday, 6 November

Overcast. High 61°, low 43°.

Pressure29.53 inHg
Wind12.1 mph S
Humidity45%
Visibility—
Dew point37°
Sat, 0765° / 52°0Clear
65 °Clear

Portland, Saturday, 7 November

Clear. High 65°, low 52°.

Pressure29.77 inHg
Wind15.8 mph W
Humidity48%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0840° / 27°0.06Climate normal
40 °Climate normal

Portland, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high40°
Average low27°
Average precipitation0.06 in
Chance of precipitation18%
Record high67° (2020)
Record low-5° (2003)
Mon, 0938° / 25°0.03Climate normal
38 °Climate normal

Portland, Monday, 9 November

Climate normal for this date — 60-year average.

Average high38°
Average low25°
Average precipitation0.03 in
Chance of precipitation22%
Record high63° (2016)
Record low3° (1986)
Tue, 1036° / 24°0.06Climate normal
36 °Climate normal

Portland, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high36°
Average low24°
Average precipitation0.06 in
Chance of precipitation20%
Record high58° (2016)
Record low-4° (1986)
Wed, 1135° / 23°0.03Climate normal
35 °Climate normal

Portland, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high35°
Average low23°
Average precipitation0.03 in
Chance of precipitation15%
Record high60° (2005)
Record low-10° (1986)
Thu, 1235° / 22°0.04Climate normal
35 °Climate normal

Portland, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high35°
Average low22°
Average precipitation0.04 in
Chance of precipitation22%
Record high58° (1981)
Record low-5° (1986)
Fri, 1337° / 23°0.04Climate normal
37 °Climate normal

Portland, Friday, 13 November

Climate normal for this date — 60-year average.

Average high37°
Average low23°
Average precipitation0.04 in
Chance of precipitation23%
Record high62° (2016)
Record low-10° (1986)
Sat, 1438° / 24°0.02Climate normal
38 °Climate normal

Portland, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high38°
Average low24°
Average precipitation0.02 in
Chance of precipitation12%
Record high62° (2025)
Record low-3° (1995)
Sun, 1537° / 24°0.04Climate normal
37 °Climate normal

Portland, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high37°
Average low24°
Average precipitation0.04 in
Chance of precipitation22%
Record high56° (2001)
Record low8° (1986)
Mon, 1637° / 23°0.02Climate normal
37 °Climate normal

Portland, Monday, 16 November

Climate normal for this date — 60-year average.

Average high37°
Average low23°
Average precipitation0.02 in
Chance of precipitation12%
Record high58° (2001)
Record low4° (1989)
Tue, 1735° / 23°0.04Climate normal
35 °Climate normal

Portland, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high35°
Average low23°
Average precipitation0.04 in
Chance of precipitation17%
Record high60° (2001)
Record low-3° (2005)
Wed, 1834° / 21°0.04Climate normal
34 °Climate normal

Portland, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high34°
Average low21°
Average precipitation0.04 in
Chance of precipitation18%
Record high50° (2001)
Record low-7° (1986)
Thu, 1934° / 21°0.06Climate normal
34 °Climate normal

Portland, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high34°
Average low21°
Average precipitation0.06 in
Chance of precipitation27%
Record high53° (1989)
Record low-7° (2018)
Fri, 2033° / 19°0.06Climate normal
33 °Climate normal

Portland, Friday, 20 November

Climate normal for this date — 60-year average.

Average high33°
Average low19°
Average precipitation0.06 in
Chance of precipitation17%
Record high52° (2023)
Record low-10° (1978)
Sat, 2132° / 18°0.03Climate normal
32 °Climate normal

Portland, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high32°
Average low18°
Average precipitation0.03 in
Chance of precipitation13%
Record high53° (2009)
Record low-16° (1985)

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, ND 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, ND 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.