As of 12:51 EDT

Weather in Portland, IN

65°Current weather

Portland, Tuesday, 27 October, 12:51

Clear. Feels like 64°. High 69°, low 46°.

Pressure30.30 inHg
Wind3.4 mph SE
Humidity53%
Visibility6.2 mi
Dew point48°

Monthly outlook for Portland, IN: average high 60.4°, average low 47.4°. That is 2.9° above the climate normal for October. Precipitation is expected on 5 days (about 1.4 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 29 October (73.3°), the coolest 11 November (31.8°).

60.4°/47.4°
Average high / low
+2.9°
Above normal
5 / 5
Wet days / normal
1.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
27 October – 5 November65.1°56.7°+4.7°
6 November – 15 November52.5°51.1°+0.8°
16 November – 25 Novemberat normal47.6°—

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).

Wed, 2873° / 46°0.01Light rain
73 °Light rain

Portland, Wednesday, 28 October

Light rain. High 73°, low 46°.

Pressure30.27 inHg
Wind5.4 mph SW
Humidity53%
Visibility6.2 mi
Dew point50°
Thu, 2973° / 48°0.01Light rain
73 °Light rain

Portland, Thursday, 29 October

Light rain. High 73°, low 48°.

Pressure30.15 inHg
Wind10.7 mph SW
Humidity55%
Visibility6.2 mi
Dew point51°
Fri, 3065° / 50°0Partly cloudy
65 °Partly cloudy

Portland, Friday, 30 October

Partly cloudy. High 65°, low 50°.

Pressure30.33 inHg
Wind4.8 mph E
Humidity60%
Visibility6.2 mi
Dew point47°
Sat, 3167° / 51°0Overcast
67 °Overcast

Portland, Saturday, 31 October

Overcast. High 67°, low 51°.

Pressure30.30 inHg
Wind5.3 mph SE
Humidity57%
Visibility6.2 mi
Dew point46°
Sun, 0170° / 48°0.01Light rain
70 °Light rain

Portland, Sunday, 1 November

Light rain. High 70°, low 48°.

Pressure30.24 inHg
Wind3.6 mph S
Humidity57%
Visibility—
Dew point51°
Mon, 0261° / 56°0.07Light rain
61 °Light rain

Portland, Monday, 2 November

Light rain. High 61°, low 56°.

Pressure29.85 inHg
Wind7 mph NE
Humidity82%
Visibility—
Dew point54°
Tue, 0356° / 52°0Overcast
56 °Overcast

Portland, Tuesday, 3 November

Overcast. High 56°, low 52°.

Pressure30.03 inHg
Wind15.4 mph NE
Humidity79%
Visibility—
Dew point49°
Wed, 0458° / 52°0.15Light rain
58 °Light rain

Portland, Wednesday, 4 November

Light rain. High 58°, low 52°.

Pressure29.91 inHg
Wind12.8 mph NE
Humidity85%
Visibility—
Dew point53°
Thu, 0558° / 55°0.23Light rain
58 °Light rain

Portland, Thursday, 5 November

Light rain. High 58°, low 55°.

Pressure29.65 inHg
Wind12.7 mph E
Humidity94%
Visibility—
Dew point55°
Fri, 0657° / 49°0.81Heavy rain
57 °Heavy rain

Portland, Friday, 6 November

Heavy rain. High 57°, low 49°.

Pressure29.65 inHg
Wind12 mph N
Humidity92%
Visibility—
Dew point52°
Sat, 0748° / 47°0.01Light rain
48 °Light rain

Portland, Saturday, 7 November

Light rain. High 48°, low 47°.

Pressure29.88 inHg
Wind9.3 mph N
Humidity87%
Visibility—
Dew point44°
Sun, 0856° / 42°0Mostly clear
56 °Mostly clear

Portland, Sunday, 8 November

Mostly clear. High 56°, low 42°.

Pressure30.06 inHg
Wind6.1 mph S
Humidity55%
Visibility—
Dew point37°
Mon, 0960° / 45°0.1Light rain
60 °Light rain

Portland, Monday, 9 November

Light rain. High 60°, low 45°.

Pressure29.88 inHg
Wind17.9 mph S
Humidity59%
Visibility—
Dew point43°
Tue, 1052° / 41°0.01Light rain
52 °Light rain

Portland, Tuesday, 10 November

Light rain. High 52°, low 41°.

Pressure29.91 inHg
Wind17.3 mph W
Humidity64%
Visibility—
Dew point33°
Wed, 1142° / 32°0.01Light snow
42 °Light snow

Portland, Wednesday, 11 November

Light snow. High 42°, low 32°.

Pressure30.24 inHg
Wind13.3 mph NW
Humidity49%
Visibility—
Dew point23°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Mon, 2347° / 32°0.1Climate normal
47 °Climate normal

Portland, Monday, 23 November

Climate normal for this date — 60-year average.

Average high47°
Average low32°
Average precipitation0.1 in
Chance of precipitation28%
Record high68° (1999)
Record low12° (1970)
Tue, 2446° / 31°0.1Climate normal
46 °Climate normal

Portland, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high46°
Average low31°
Average precipitation0.1 in
Chance of precipitation37%
Record high63° (1973)
Record low14° (1970)
Wed, 2546° / 32°0.17Climate normal
46 °Climate normal

Portland, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.17 in
Chance of precipitation40%
Record high61° (2006)
Record low15° (2005)

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.