As of 17:22 CDT

Weather in Portage, IN

65°Current weather

Portage, Tuesday, 20 October, 17:22

Clear. Feels like 64°. High 68°, low 41°.

Pressure30.33 inHg
Wind9.2 mph E
Humidity58%
Visibility6.2 mi
Dew point50°

Monthly outlook for Portage, IN: average high 59.5°, average low 46.5°. That is 1.4° above the climate normal for October. Precipitation is expected on 4 days (about 1.2 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 21 October (70.4°), the coolest 30 October (40.5°).

59.5°/46.5°
Average high / low
+1.4°
Above normal
4 / 5
Wet days / normal
1.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
20 October – 29 October62°58°+2.2°
30 October – 8 November55.4°54.3°+0.6°
9 November – 18 Novemberat normal48.7°—

October records over 66 years

87.1°6 October 2007All-time high
25.7°24 October 1981All-time low

Climate normals and records are computed from the nearest reference point — Salt Creek Commons (6 mi).

Wed, 2170° / 42°0Clear
70 °Clear

Portage, Wednesday, 21 October

Clear. High 70°, low 42°.

Pressure30.27 inHg
Wind2.7 mph SW
Humidity63%
Visibility6.2 mi
Dew point49°
Thu, 2264° / 47°0Clear
64 °Clear

Portage, Thursday, 22 October

Clear. High 64°, low 47°.

Pressure30.27 inHg
Wind4.8 mph N
Humidity83%
Visibility6.2 mi
Dew point59°
Fri, 2366° / 52°0Clear
66 °Clear

Portage, Friday, 23 October

Clear. High 66°, low 52°.

Pressure30.36 inHg
Wind4.1 mph SE
Humidity71%
Visibility6.2 mi
Dew point53°
Sat, 2466° / 52°0Overcast
66 °Overcast

Portage, Saturday, 24 October

Overcast. High 66°, low 52°.

Pressure30.39 inHg
Wind8 mph S
Humidity68%
Visibility6.2 mi
Dew point51°
Sun, 2568° / 54°0Overcast
68 °Overcast

Portage, Sunday, 25 October

Overcast. High 68°, low 54°.

Pressure30.36 inHg
Wind8.5 mph S
Humidity67%
Visibility—
Dew point53°
Mon, 2666° / 54°0Overcast
66 °Overcast

Portage, Monday, 26 October

Overcast. High 66°, low 54°.

Pressure30.18 inHg
Wind15 mph N
Humidity59%
Visibility—
Dew point50°
Tue, 2753° / 48°0.33Light rain
53 °Light rain

Portage, Tuesday, 27 October

Light rain. High 53°, low 48°.

Pressure30.27 inHg
Wind16 mph N
Humidity89%
Visibility—
Dew point46°
Wed, 2850° / 44°0.43Rain
50 °Rain

Portage, Wednesday, 28 October

Rain. High 50°, low 44°.

Pressure30.03 inHg
Wind23.5 mph NW
Humidity85%
Visibility—
Dew point42°
Thu, 2948° / 41°0Clear
48 °Clear

Portage, Thursday, 29 October

Clear. High 48°, low 41°.

Pressure30.18 inHg
Wind16.8 mph NW
Humidity48%
Visibility—
Dew point28°
Fri, 3049° / 41°0Mostly clear
49 °Mostly clear

Portage, Friday, 30 October

Mostly clear. High 49°, low 41°.

Pressure30.27 inHg
Wind13 mph SE
Humidity46%
Visibility—
Dew point27°
Sat, 3156° / 41°0Light rain
56 °Light rain

Portage, Saturday, 31 October

Light rain. High 56°, low 41°.

Pressure30.03 inHg
Wind17.6 mph S
Humidity39%
Visibility—
Dew point26°
Sun, 0163° / 54°0.11Light rain
63 °Light rain

Portage, Sunday, 1 November

Light rain. High 63°, low 54°.

Pressure29.83 inHg
Wind23.9 mph SW
Humidity81%
Visibility—
Dew point54°
Mon, 0262° / 48°0.31Rain
62 °Rain

Portage, Monday, 2 November

Rain. High 62°, low 48°.

Pressure30.06 inHg
Wind25.7 mph SW
Humidity58%
Visibility—
Dew point42°
Tue, 0349° / 44°0Clear
49 °Clear

Portage, Tuesday, 3 November

Clear. High 49°, low 44°.

Pressure30.50 inHg
Wind13.2 mph NW
Humidity38%
Visibility—
Dew point23°
Wed, 0453° / 43°0Overcast
53 °Overcast

Portage, Wednesday, 4 November

Overcast. High 53°, low 43°.

Pressure30.27 inHg
Wind16.8 mph NE
Humidity33%
Visibility—
Dew point23°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0554° / 41°0.13Climate normal
54 °Climate normal

Portage, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high54°
Average low41°
Average precipitation0.13 in
Chance of precipitation30%
Record high76° (1978)
Record low19° (1991)
Fri, 0653° / 39°0.08Climate normal
53 °Climate normal

Portage, Friday, 6 November

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.08 in
Chance of precipitation37%
Record high73° (1975)
Record low27° (1967)
Sat, 0752° / 39°0.07Climate normal
52 °Climate normal

Portage, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high52°
Average low39°
Average precipitation0.07 in
Chance of precipitation22%
Record high70° (2020)
Record low22° (1993)
Sun, 0852° / 40°0.06Climate normal
52 °Climate normal

Portage, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high52°
Average low40°
Average precipitation0.06 in
Chance of precipitation23%
Record high75° (2020)
Record low20° (1991)
Mon, 0952° / 40°0.15Climate normal
52 °Climate normal

Portage, Monday, 9 November

Climate normal for this date — 60-year average.

Average high52°
Average low40°
Average precipitation0.15 in
Chance of precipitation35%
Record high72° (1999)
Record low19° (1991)
Tue, 1051° / 39°0.16Climate normal
51 °Climate normal

Portage, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high51°
Average low39°
Average precipitation0.16 in
Chance of precipitation42%
Record high74° (2020)
Record low18° (2018)
Wed, 1149° / 37°0.09Climate normal
49 °Climate normal

Portage, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high49°
Average low37°
Average precipitation0.09 in
Chance of precipitation30%
Record high71° (1964)
Record low20° (2025)
Thu, 1247° / 35°0.07Climate normal
47 °Climate normal

Portage, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high47°
Average low35°
Average precipitation0.07 in
Chance of precipitation30%
Record high69° (1964)
Record low3° (2019)
Fri, 1347° / 35°0.06Climate normal
47 °Climate normal

Portage, Friday, 13 November

Climate normal for this date — 60-year average.

Average high47°
Average low35°
Average precipitation0.06 in
Chance of precipitation20%
Record high69° (1999)
Record low3° (2019)
Sat, 1449° / 35°0.07Climate normal
49 °Climate normal

Portage, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.07 in
Chance of precipitation38%
Record high69° (1971)
Record low11° (1986)
Sun, 1548° / 36°0.1Climate normal
48 °Climate normal

Portage, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high48°
Average low36°
Average precipitation0.1 in
Chance of precipitation37%
Record high67° (1990)
Record low21° (2019)
Mon, 1647° / 35°0.06Climate normal
47 °Climate normal

Portage, Monday, 16 November

Climate normal for this date — 60-year average.

Average high47°
Average low35°
Average precipitation0.06 in
Chance of precipitation22%
Record high64° (1971)
Record low22° (1997)
Tue, 1748° / 36°0.1Climate normal
48 °Climate normal

Portage, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high48°
Average low36°
Average precipitation0.1 in
Chance of precipitation30%
Record high69° (2016)
Record low16° (1989)
Wed, 1848° / 36°0.12Climate normal
48 °Climate normal

Portage, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high48°
Average low36°
Average precipitation0.12 in
Chance of precipitation28%
Record high68° (2016)
Record low12° (2014)

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 Portage, 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 Portage, 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.