As of 06:21 EDT

Weather in Portland, IN

50°Current weather

Portland, Monday, 26 October, 06:21

Clear. Feels like 48°. High 73°, low 47°.

Pressure30.36 inHg
Wind0 mph N
Humidity62%
Visibility6.2 mi
Dew point38°

Monthly outlook for Portland, IN: average high 66°, average low 52.3°. That is 5.8° above the climate normal for October. Precipitation is expected on 4 days (about 1.2 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 29 October (73.6°), the coolest 27 October (44.9°).

66°/52.3°
Average high / low
+5.8°
Above normal
4 / 5
Wet days / normal
1.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
26 October – 4 November68.2°57.1°+6.1°
5 November – 14 November62.5°51.6°+6°
15 November – 24 Novemberat normal47.9°—

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).

Tue, 2771° / 45°0Overcast
71 °Overcast

Portland, Tuesday, 27 October

Overcast. High 71°, low 45°.

Pressure30.30 inHg
Wind5.9 mph E
Humidity68%
Visibility6.2 mi
Dew point51°
Wed, 2872° / 52°0Mostly clear
72 °Mostly clear

Portland, Wednesday, 28 October

Mostly clear. High 72°, low 52°.

Pressure30.24 inHg
Wind4.8 mph S
Humidity55%
Visibility6.2 mi
Dew point50°
Thu, 2974° / 53°0Partly cloudy
74 °Partly cloudy

Portland, Thursday, 29 October

Partly cloudy. High 74°, low 53°.

Pressure30.15 inHg
Wind10.2 mph SW
Humidity50%
Visibility6.2 mi
Dew point49°
Fri, 3071° / 57°0Light rain
71 °Light rain

Portland, Friday, 30 October

Light rain. High 71°, low 57°.

Pressure30.21 inHg
Wind6.9 mph SE
Humidity60%
Visibility—
Dew point54°
Sat, 3173° / 58°0.02Light rain
73 °Light rain

Portland, Saturday, 31 October

Light rain. High 73°, low 58°.

Pressure30.18 inHg
Wind7.6 mph S
Humidity52%
Visibility—
Dew point53°
Sun, 0163° / 56°0.15Light rain
63 °Light rain

Portland, Sunday, 1 November

Light rain. High 63°, low 56°.

Pressure30.06 inHg
Wind11 mph S
Humidity82%
Visibility—
Dew point56°
Mon, 0262° / 59°0.07Light rain
62 °Light rain

Portland, Monday, 2 November

Light rain. High 62°, low 59°.

Pressure29.94 inHg
Wind4.7 mph E
Humidity89%
Visibility—
Dew point58°
Tue, 0361° / 58°0.13Light rain
61 °Light rain

Portland, Tuesday, 3 November

Light rain. High 61°, low 58°.

Pressure29.88 inHg
Wind13 mph E
Humidity85%
Visibility—
Dew point56°
Wed, 0461° / 52°0.79Heavy rain
61 °Heavy rain

Portland, Wednesday, 4 November

Heavy rain. High 61°, low 52°.

Pressure29.88 inHg
Wind16.8 mph E
Humidity85%
Visibility—
Dew point56°
Thu, 0554° / 50°0Overcast
54 °Overcast

Portland, Thursday, 5 November

Overcast. High 54°, low 50°.

Pressure30.09 inHg
Wind12.7 mph SE
Humidity78%
Visibility—
Dew point46°
Fri, 0661° / 51°0Overcast
61 °Overcast

Portland, Friday, 6 November

Overcast. High 61°, low 51°.

Pressure29.97 inHg
Wind8.1 mph W
Humidity57%
Visibility—
Dew point45°
Sat, 0767° / 49°0Overcast
67 °Overcast

Portland, Saturday, 7 November

Overcast. High 67°, low 49°.

Pressure29.80 inHg
Wind15.1 mph SW
Humidity60%
Visibility—
Dew point49°
Sun, 0859° / 50°0.02Light rain
59 °Light rain

Portland, Sunday, 8 November

Light rain. High 59°, low 50°.

Pressure30.03 inHg
Wind9.2 mph NE
Humidity41%
Visibility—
Dew point31°
Mon, 0965° / 48°0Clear
65 °Clear

Portland, Monday, 9 November

Clear. High 65°, low 48°.

Pressure30.06 inHg
Wind12.7 mph SE
Humidity58%
Visibility—
Dew point47°
Tue, 1068° / 51°0Overcast
68 °Overcast

Portland, Tuesday, 10 November

Overcast. High 68°, low 51°.

Pressure30.06 inHg
Wind10 mph SE
Humidity53%
Visibility—
Dew point48°
From day 17 onward the outlook is built from 60-year climate statistics
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)
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)

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.