As of 07:30 CDT

Weather in Portland, ND

36°Current weather

Portland, Friday, 30 October, 07:30

Overcast. Feels like 33°. High 53°, low 36°.

Pressure30.36 inHg
Wind4.1 mph NE
Humidity84%
Visibility6.2 mi
Dew point32°

Monthly outlook for Portland, ND: average high 55.5°, average low 43.2°. That is 8.3° above the climate normal for October. Precipitation is expected on 4 days (about 1.1 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 9 November (66.5°), the coolest 4 November (33.1°).

55.5°/43.2°
Average high / low
+8.3°
Above normal
4 / 3
Wet days / normal
1.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
30 October – 8 November55.1°42.9°+6.8°
9 November – 18 November56.1°36.1°+11.1°
19 November – 28 Novemberat normal30.2°—

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, 3155° / 36°0Overcast
55 °Overcast

Portland, Saturday, 31 October

Overcast. High 55°, low 36°.

Pressure30.24 inHg
Wind4.9 mph E
Humidity76%
Visibility6.2 mi
Dew point39°
Sun, 0163° / 49°0.01Light rain
63 °Light rain

Portland, Sunday, 1 November

Light rain. High 63°, low 49°.

Pressure30.09 inHg
Wind11.2 mph S
Humidity83%
Visibility6.2 mi
Dew point52°
Mon, 0261° / 47°0.04Light rain
61 °Light rain

Portland, Monday, 2 November

Light rain. High 61°, low 47°.

Pressure29.83 inHg
Wind6.5 mph NE
Humidity86%
Visibility6.2 mi
Dew point55°
Tue, 0354° / 40°0Clear
54 °Clear

Portland, Tuesday, 3 November

Clear. High 54°, low 40°.

Pressure30.09 inHg
Wind16.1 mph N
Humidity58%
Visibility—
Dew point35°
Wed, 0451° / 33°0Overcast
51 °Overcast

Portland, Wednesday, 4 November

Overcast. High 51°, low 33°.

Pressure30.00 inHg
Wind10 mph N
Humidity63%
Visibility—
Dew point36°
Thu, 0550° / 39°0Mostly clear
50 °Mostly clear

Portland, Thursday, 5 November

Mostly clear. High 50°, low 39°.

Pressure30.00 inHg
Wind8.8 mph NE
Humidity60%
Visibility—
Dew point34°
Fri, 0650° / 38°0Light rain
50 °Light rain

Portland, Friday, 6 November

Light rain. High 50°, low 38°.

Pressure30.06 inHg
Wind11.7 mph SE
Humidity72%
Visibility—
Dew point37°
Sat, 0753° / 42°0.03Light rain
53 °Light rain

Portland, Saturday, 7 November

Light rain. High 53°, low 42°.

Pressure29.94 inHg
Wind11.9 mph SE
Humidity73%
Visibility—
Dew point43°
Sun, 0861° / 42°0Clear
61 °Clear

Portland, Sunday, 8 November

Clear. High 61°, low 42°.

Pressure30.12 inHg
Wind12.2 mph SW
Humidity42%
Visibility—
Dew point33°
Mon, 0966° / 46°0Mostly clear
66 °Mostly clear

Portland, Monday, 9 November

Mostly clear. High 66°, low 46°.

Pressure29.83 inHg
Wind17.1 mph S
Humidity58%
Visibility—
Dew point44°
Tue, 1061° / 56°0.03Light rain
61 °Light rain

Portland, Tuesday, 10 November

Light rain. High 61°, low 56°.

Pressure29.44 inHg
Wind17.6 mph S
Humidity76%
Visibility—
Dew point53°
Wed, 1157° / 55°0.09Light rain
57 °Light rain

Portland, Wednesday, 11 November

Light rain. High 57°, low 55°.

Pressure29.26 inHg
Wind12.7 mph SE
Humidity86%
Visibility—
Dew point53°
Thu, 1254° / 47°0.34Light rain
54 °Light rain

Portland, Thursday, 12 November

Light rain. High 54°, low 47°.

Pressure29.12 inHg
Wind12.6 mph E
Humidity92%
Visibility—
Dew point50°
Fri, 1350° / 42°0Overcast
50 °Overcast

Portland, Friday, 13 November

Overcast. High 50°, low 42°.

Pressure29.71 inHg
Wind11.4 mph E
Humidity59%
Visibility—
Dew point35°
Sat, 1448° / 43°0.54Rain
48 °Rain

Portland, Saturday, 14 November

Rain. High 48°, low 43°.

Pressure29.44 inHg
Wind16.8 mph NE
Humidity79%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sun, 2231° / 19°0.03Climate normal
31 °Climate normal

Portland, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high31°
Average low19°
Average precipitation0.03 in
Chance of precipitation18%
Record high54° (2006)
Record low-11° (1977)
Mon, 2330° / 18°0.02Climate normal
30 °Climate normal

Portland, Monday, 23 November

Climate normal for this date — 60-year average.

Average high30°
Average low18°
Average precipitation0.02 in
Chance of precipitation10%
Record high53° (2025)
Record low-6° (1995)
Tue, 2431° / 17°0.02Climate normal
31 °Climate normal

Portland, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high31°
Average low17°
Average precipitation0.02 in
Chance of precipitation12%
Record high50° (2011)
Record low-19° (1985)
Wed, 2529° / 18°0.04Climate normal
29 °Climate normal

Portland, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high29°
Average low18°
Average precipitation0.04 in
Chance of precipitation22%
Record high49° (1984)
Record low-14° (1996)
Thu, 2628° / 16°0.03Climate normal
28 °Climate normal

Portland, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high28°
Average low16°
Average precipitation0.03 in
Chance of precipitation23%
Record high49° (1962)
Record low-14° (1996)
Fri, 2727° / 15°0.03Climate normal
27 °Climate normal

Portland, Friday, 27 November

Climate normal for this date — 60-year average.

Average high27°
Average low15°
Average precipitation0.03 in
Chance of precipitation13%
Record high51° (2017)
Record low-15° (1985)
Sat, 2827° / 14°0.04Climate normal
27 °Climate normal

Portland, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high27°
Average low14°
Average precipitation0.04 in
Chance of precipitation17%
Record high47° (2011)
Record low-15° (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.