As of 16:13 EDT

Weather in Portland, IN

70°Current weather

Portland, Saturday, 24 October, 16:13

Clear. Feels like 68°. High 70°, low 42°.

Pressure30.39 inHg
Wind3.4 mph SE
Humidity32%
Visibility6.2 mi
Dew point41°

Monthly outlook for Portland, IN: average high 63.1°, average low 46.1°. That is 3.7° above the climate normal for October. Precipitation is expected on 4 days (about 1.4 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 29 October (72°), the coolest 5 November (35.4°).

63.1°/46.1°
Average high / low
+3.7°
Above normal
4 / 5
Wet days / normal
1.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
24 October – 2 November67.1°57.9°+5.1°
3 November – 12 November56.3°52.8°+2°
13 November – 22 Novemberat normal48.4°—

October records over 66 years

87.6°1 October 2019All-time high
21.9°24 October 1981All-time low

Climate normals and records are computed from the nearest reference point — Salamonia (7 mi).

Sun, 2570° / 42°0Overcast
70 °Overcast

Portland, Sunday, 25 October

Overcast. High 70°, low 42°.

Pressure30.47 inHg
Wind2.4 mph S
Humidity54%
Visibility6.2 mi
Dew point47°
Mon, 2670° / 44°0Overcast
70 °Overcast

Portland, Monday, 26 October

Overcast. High 70°, low 44°.

Pressure30.36 inHg
Wind3.1 mph W
Humidity55%
Visibility6.2 mi
Dew point49°
Tue, 2769° / 48°0Overcast
69 °Overcast

Portland, Tuesday, 27 October

Overcast. High 69°, low 48°.

Pressure30.33 inHg
Wind5.6 mph SE
Humidity65%
Visibility6.2 mi
Dew point51°
Wed, 2870° / 50°0.01Light rain
70 °Light rain

Portland, Wednesday, 28 October

Light rain. High 70°, low 50°.

Pressure30.27 inHg
Wind5.3 mph S
Humidity62%
Visibility6.2 mi
Dew point51°
Thu, 2972° / 52°0Mostly clear
72 °Mostly clear

Portland, Thursday, 29 October

Mostly clear. High 72°, low 52°.

Pressure30.18 inHg
Wind12.2 mph SW
Humidity44%
Visibility—
Dew point46°
Fri, 3064° / 51°0Overcast
64 °Overcast

Portland, Friday, 30 October

Overcast. High 64°, low 51°.

Pressure30.24 inHg
Wind10.7 mph NE
Humidity77%
Visibility—
Dew point55°
Sat, 3161° / 45°0Overcast
61 °Overcast

Portland, Saturday, 31 October

Overcast. High 61°, low 45°.

Pressure30.33 inHg
Wind9.6 mph E
Humidity50%
Visibility—
Dew point39°
Sun, 0169° / 51°0.11Light rain
69 °Light rain

Portland, Sunday, 1 November

Light rain. High 69°, low 51°.

Pressure30.03 inHg
Wind15.4 mph S
Humidity50%
Visibility—
Dew point45°
Mon, 0258° / 53°0.88Rain
58 °Rain

Portland, Monday, 2 November

Rain. High 58°, low 53°.

Pressure29.74 inHg
Wind20.8 mph S
Humidity86%
Visibility—
Dew point52°
Tue, 0352° / 39°0.23Rain
52 °Rain

Portland, Tuesday, 3 November

Rain. High 52°, low 39°.

Pressure30.00 inHg
Wind17.7 mph N
Humidity47%
Visibility—
Dew point31°
Wed, 0449° / 36°0Clear
49 °Clear

Portland, Wednesday, 4 November

Clear. High 49°, low 36°.

Pressure30.15 inHg
Wind10.4 mph NW
Humidity44%
Visibility—
Dew point26°
Thu, 0553° / 35°0Partly cloudy
53 °Partly cloudy

Portland, Thursday, 5 November

Partly cloudy. High 53°, low 35°.

Pressure30.36 inHg
Wind11 mph S
Humidity37%
Visibility—
Dew point25°
Fri, 0663° / 46°0Overcast
63 °Overcast

Portland, Friday, 6 November

Overcast. High 63°, low 46°.

Pressure30.21 inHg
Wind15.9 mph S
Humidity39%
Visibility—
Dew point35°
Sat, 0762° / 52°0.02Light rain
62 °Light rain

Portland, Saturday, 7 November

Light rain. High 62°, low 52°.

Pressure30.12 inHg
Wind16.9 mph S
Humidity38%
Visibility—
Dew point35°
Sun, 0860° / 50°0.19Light rain
60 °Light rain

Portland, Sunday, 8 November

Light rain. High 60°, low 50°.

Pressure29.88 inHg
Wind20.8 mph W
Humidity41%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0954° / 38°0.1Climate normal
54 °Climate normal

Portland, Monday, 9 November

Climate normal for this date — 60-year average.

Average high54°
Average low38°
Average precipitation0.1 in
Chance of precipitation33%
Record high74° (2020)
Record low17° (1991)
Tue, 1053° / 38°0.12Climate normal
53 °Climate normal

Portland, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.12 in
Chance of precipitation37%
Record high73° (2020)
Record low18° (2018)
Wed, 1150° / 35°0.1Climate normal
50 °Climate normal

Portland, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.1 in
Chance of precipitation32%
Record high70° (1964)
Record low19° (1996)
Thu, 1249° / 33°0.09Climate normal
49 °Climate normal

Portland, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high49°
Average low33°
Average precipitation0.09 in
Chance of precipitation25%
Record high69° (1964)
Record low10° (2019)
Fri, 1348° / 34°0.07Climate normal
48 °Climate normal

Portland, Friday, 13 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.07 in
Chance of precipitation27%
Record high69° (2010)
Record low3° (2019)
Sat, 1449° / 34°0.13Climate normal
49 °Climate normal

Portland, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high49°
Average low34°
Average precipitation0.13 in
Chance of precipitation35%
Record high68° (1971)
Record low12° (1986)
Sun, 1549° / 35°0.13Climate normal
49 °Climate normal

Portland, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.13 in
Chance of precipitation40%
Record high70° (1964)
Record low19° (2014)
Mon, 1649° / 34°0.09Climate normal
49 °Climate normal

Portland, Monday, 16 November

Climate normal for this date — 60-year average.

Average high49°
Average low34°
Average precipitation0.09 in
Chance of precipitation27%
Record high67° (2001)
Record low19° (1997)
Tue, 1749° / 35°0.12Climate normal
49 °Climate normal

Portland, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.12 in
Chance of precipitation33%
Record high68° (1971)
Record low13° (2014)
Wed, 1849° / 35°0.11Climate normal
49 °Climate normal

Portland, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.11 in
Chance of precipitation27%
Record high71° (2016)
Record low7° (2014)
Thu, 1950° / 35°0.09Climate normal
50 °Climate normal

Portland, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.09 in
Chance of precipitation37%
Record high69° (1985)
Record low10° (2014)
Fri, 2048° / 34°0.1Climate normal
48 °Climate normal

Portland, Friday, 20 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.1 in
Chance of precipitation30%
Record high68° (1985)
Record low14° (1969)
Sat, 2146° / 33°0.09Climate normal
46 °Climate normal

Portland, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.09 in
Chance of precipitation35%
Record high65° (1990)
Record low9° (2014)
Sun, 2246° / 32°0.1Climate normal
46 °Climate normal

Portland, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.1 in
Chance of precipitation23%
Record high66° (2010)
Record low11° (1964)

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, IN 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, IN 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.