As of 17:58 EDT

Weather in Portland, IN

72°Current weather

Portland, Wednesday, 28 October, 17:58

Clear. Feels like 70°. High 73°, low 49°.

Pressure30.18 inHg
Wind6.9 mph SW
Humidity30%
Visibility6.2 mi
Dew point42°

Monthly outlook for Portland, IN: average high 59°, average low 46.1°. That is 2.5° above the climate normal for October. Precipitation is expected on 5 days (about 1.2 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 29 October (75°), the coolest 12 November (29.7°).

59°/46.1°
Average high / low
+2.5°
Above normal
5 / 5
Wet days / normal
1.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
28 October – 6 November66°56.2°+5.4°
7 November – 16 November47.4°50.6°-1.8°
17 November – 26 Novemberat normal47.4°—

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).

Thu, 2975° / 52°0.02Light rain
75 °Light rain

Portland, Thursday, 29 October

Light rain. High 75°, low 52°.

Pressure30.15 inHg
Wind12.3 mph SW
Humidity57%
Visibility6.2 mi
Dew point53°
Fri, 3065° / 48°0Overcast
65 °Overcast

Portland, Friday, 30 October

Overcast. High 65°, low 48°.

Pressure30.33 inHg
Wind5.5 mph NE
Humidity57%
Visibility6.2 mi
Dew point44°
Sat, 3161° / 52°0Overcast
61 °Overcast

Portland, Saturday, 31 October

Overcast. High 61°, low 52°.

Pressure30.36 inHg
Wind4.1 mph NE
Humidity66%
Visibility6.2 mi
Dew point44°
Sun, 0170° / 50°0Overcast
70 °Overcast

Portland, Sunday, 1 November

Overcast. High 70°, low 50°.

Pressure30.36 inHg
Wind2.6 mph E
Humidity61%
Visibility6.2 mi
Dew point50°
Mon, 0272° / 51°0Overcast
72 °Overcast

Portland, Monday, 2 November

Overcast. High 72°, low 51°.

Pressure30.18 inHg
Wind9.8 mph S
Humidity44%
Visibility—
Dew point46°
Tue, 0365° / 59°0Overcast
65 °Overcast

Portland, Tuesday, 3 November

Overcast. High 65°, low 59°.

Pressure30.00 inHg
Wind15.3 mph S
Humidity65%
Visibility—
Dew point51°
Wed, 0460° / 55°0.19Light rain
60 °Light rain

Portland, Wednesday, 4 November

Light rain. High 60°, low 55°.

Pressure29.83 inHg
Wind14.1 mph SE
Humidity88%
Visibility—
Dew point55°
Thu, 0567° / 55°0.44Rain
67 °Rain

Portland, Thursday, 5 November

Rain. High 67°, low 55°.

Pressure29.35 inHg
Wind14.7 mph NW
Humidity72%
Visibility—
Dew point56°
Fri, 0652° / 41°0.02Light rain
52 °Light rain

Portland, Friday, 6 November

Light rain. High 52°, low 41°.

Pressure29.80 inHg
Wind18.2 mph NW
Humidity50%
Visibility—
Dew point29°
Sat, 0748° / 36°0Clear
48 °Clear

Portland, Saturday, 7 November

Clear. High 48°, low 36°.

Pressure30.09 inHg
Wind14.1 mph W
Humidity41%
Visibility—
Dew point23°
Sun, 0845° / 37°0.02Light rain
45 °Light rain

Portland, Sunday, 8 November

Light rain. High 45°, low 37°.

Pressure30.24 inHg
Wind6 mph W
Humidity65%
Visibility—
Dew point32°
Mon, 0955° / 45°0.06Light rain
55 °Light rain

Portland, Monday, 9 November

Light rain. High 55°, low 45°.

Pressure29.91 inHg
Wind16.3 mph SW
Humidity83%
Visibility—
Dew point49°
Tue, 1052° / 44°0.31Light rain
52 °Light rain

Portland, Tuesday, 10 November

Light rain. High 52°, low 44°.

Pressure29.74 inHg
Wind10.3 mph NW
Humidity91%
Visibility—
Dew point45°
Wed, 1144° / 34°0.12Snow
44 °Snow

Portland, Wednesday, 11 November

Snow. High 44°, low 34°.

Pressure29.91 inHg
Wind16.1 mph W
Humidity75%
Visibility—
Dew point33°
Thu, 1242° / 30°0Mostly clear
42 °Mostly clear

Portland, Thursday, 12 November

Mostly clear. High 42°, low 30°.

Pressure30.03 inHg
Wind12.7 mph W
Humidity58%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Thu, 2647° / 33°0.12Climate normal
47 °Climate normal

Portland, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.12 in
Chance of precipitation38%
Record high63° (1965)
Record low13° (1977)

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.