As of 23:27 CDT

Weather in Portland, ND

59°Current weather

Portland, Thursday, 22 October, 23:27

Overcast. Feels like 58°. High 72°, low 38°.

Pressure29.97 inHg
Wind9.3 mph S
Humidity73%
Visibility6.2 mi
Dew point51°

Monthly outlook for Portland, ND: average high 51°, average low 38.4°. That is 2.6° above the climate normal for October. Precipitation is expected on 6 days (about 1.6 inches), against a normal of 3 days and 0.8 inches. The warmest day looks like 23 October (73°), the coolest 26 October (30.6°).

51°/38.4°
Average high / low
+2.6°
Above normal
6 / 3
Wet days / normal
1.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
22 October – 31 October53.5°48.4°+2.9°
1 November – 10 November46.9°41.1°+3.2°
11 November – 20 Novemberat normal35.4°—

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).

Fri, 2373° / 55°0.07Rain
73 °Rain

Portland, Friday, 23 October

Rain. High 73°, low 55°.

Pressure29.88 inHg
Wind14.6 mph SE
Humidity58%
Visibility6.2 mi
Dew point54°
Sat, 2463° / 42°0Overcast
63 °Overcast

Portland, Saturday, 24 October

Overcast. High 63°, low 42°.

Pressure30.18 inHg
Wind12.8 mph NW
Humidity55%
Visibility6.2 mi
Dew point34°
Sun, 2553° / 36°0Clear
53 °Clear

Portland, Sunday, 25 October

Clear. High 53°, low 36°.

Pressure30.50 inHg
Wind5 mph NW
Humidity48%
Visibility6.2 mi
Dew point28°
Mon, 2644° / 31°0Overcast
44 °Overcast

Portland, Monday, 26 October

Overcast. High 44°, low 31°.

Pressure30.62 inHg
Wind7.8 mph NE
Humidity71%
Visibility6.2 mi
Dew point27°
Tue, 2746° / 39°0.41Rain
46 °Rain

Portland, Tuesday, 27 October

Rain. High 46°, low 39°.

Pressure30.12 inHg
Wind10.5 mph E
Humidity93%
Visibility—
Dew point42°
Wed, 2848° / 41°0.14Light rain
48 °Light rain

Portland, Wednesday, 28 October

Light rain. High 48°, low 41°.

Pressure29.83 inHg
Wind18.8 mph W
Humidity91%
Visibility—
Dew point41°
Thu, 2947° / 36°0Overcast
47 °Overcast

Portland, Thursday, 29 October

Overcast. High 47°, low 36°.

Pressure30.27 inHg
Wind17.4 mph W
Humidity62%
Visibility—
Dew point29°
Fri, 3046° / 34°0Overcast
46 °Overcast

Portland, Friday, 30 October

Overcast. High 46°, low 34°.

Pressure30.24 inHg
Wind8.3 mph E
Humidity49%
Visibility—
Dew point24°
Sat, 3143° / 38°0.73Rain
43 °Rain

Portland, Saturday, 31 October

Rain. High 43°, low 38°.

Pressure29.71 inHg
Wind12.3 mph E
Humidity97%
Visibility—
Dew point41°
Sun, 0142° / 40°0.11Light rain
42 °Light rain

Portland, Sunday, 1 November

Light rain. High 42°, low 40°.

Pressure29.88 inHg
Wind12.8 mph W
Humidity77%
Visibility—
Dew point35°
Mon, 0240° / 37°0.11Light rain
40 °Light rain

Portland, Monday, 2 November

Light rain. High 40°, low 37°.

Pressure30.18 inHg
Wind7.9 mph N
Humidity95%
Visibility—
Dew point37°
Tue, 0347° / 37°0Mostly clear
47 °Mostly clear

Portland, Tuesday, 3 November

Mostly clear. High 47°, low 37°.

Pressure30.42 inHg
Wind10.4 mph N
Humidity61%
Visibility—
Dew point31°
Wed, 0444° / 33°0Overcast
44 °Overcast

Portland, Wednesday, 4 November

Overcast. High 44°, low 33°.

Pressure30.21 inHg
Wind11.8 mph NW
Humidity62%
Visibility—
Dew point29°
Thu, 0559° / 39°0Overcast
59 °Overcast

Portland, Thursday, 5 November

Overcast. High 59°, low 39°.

Pressure29.88 inHg
Wind16 mph NW
Humidity49%
Visibility—
Dew point34°
Fri, 0649° / 36°0Overcast
49 °Overcast

Portland, Friday, 6 November

Overcast. High 49°, low 36°.

Pressure30.09 inHg
Wind11.2 mph NW
Humidity69%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0741° / 26°0.06Climate normal
41 °Climate normal

Portland, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high41°
Average low26°
Average precipitation0.06 in
Chance of precipitation20%
Record high63° (1999)
Record low-6° (1971)
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)

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.