As of 00:57 CDT

Weather in Portage, IN

61°Current weather

Portage, Friday, 16 October, 00:57

Overcast. Feels like 59°. High 61°, low 49°.

Pressure29.80 inHg
Wind21.9 mph W
Humidity64%
Visibility6.2 mi
Dew point48°

Monthly outlook for Portage, IN: average high 63.2°, average low 51°. That is 2.7° above the climate normal for October. Precipitation is expected on 3 days (about 1.0 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 23 October (70.8°), the coolest 18 October (46°).

63.2°/51°
Average high / low
+2.7°
Above normal
3 / 5
Wet days / normal
1.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
16 October – 25 October64.3°59.2°+2.8°
26 October – 4 November61.2°55.8°+3°
5 November – 14 Novemberat normal50.6°—

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).

Sat, 1755° / 47°0.06Light rain
55 °Light rain

Portage, Saturday, 17 October

Light rain. High 55°, low 47°.

Pressure30.53 inHg
Wind4.4 mph NW
Humidity70%
Visibility6.2 mi
Dew point41°
Sun, 1860° / 46°0Clear
60 °Clear

Portage, Sunday, 18 October

Clear. High 60°, low 46°.

Pressure30.47 inHg
Wind12.6 mph S
Humidity55%
Visibility6.2 mi
Dew point40°
Mon, 1963° / 47°0Clear
63 °Clear

Portage, Monday, 19 October

Clear. High 63°, low 47°.

Pressure30.42 inHg
Wind4.4 mph S
Humidity58%
Visibility6.2 mi
Dew point42°
Tue, 2062° / 49°0Mostly clear
62 °Mostly clear

Portage, Tuesday, 20 October

Mostly clear. High 62°, low 49°.

Pressure30.36 inHg
Wind7.1 mph NE
Humidity66%
Visibility—
Dew point48°
Wed, 2166° / 51°0Clear
66 °Clear

Portage, Wednesday, 21 October

Clear. High 66°, low 51°.

Pressure30.33 inHg
Wind7.8 mph SE
Humidity56%
Visibility—
Dew point46°
Thu, 2270° / 54°0Partly cloudy
70 °Partly cloudy

Portage, Thursday, 22 October

Partly cloudy. High 70°, low 54°.

Pressure30.27 inHg
Wind8.1 mph S
Humidity41%
Visibility—
Dew point41°
Fri, 2371° / 55°0Mostly clear
71 °Mostly clear

Portage, Friday, 23 October

Mostly clear. High 71°, low 55°.

Pressure30.21 inHg
Wind9.5 mph SE
Humidity40%
Visibility—
Dew point42°
Sat, 2468° / 54°0Overcast
68 °Overcast

Portage, Saturday, 24 October

Overcast. High 68°, low 54°.

Pressure30.24 inHg
Wind10.8 mph SE
Humidity37%
Visibility—
Dew point38°
Sun, 2568° / 56°0Overcast
68 °Overcast

Portage, Sunday, 25 October

Overcast. High 68°, low 56°.

Pressure30.27 inHg
Wind6.8 mph NE
Humidity41%
Visibility—
Dew point42°
Mon, 2665° / 55°0Overcast
65 °Overcast

Portage, Monday, 26 October

Overcast. High 65°, low 55°.

Pressure30.09 inHg
Wind12.4 mph SE
Humidity54%
Visibility—
Dew point47°
Tue, 2761° / 55°0Clear
61 °Clear

Portage, Tuesday, 27 October

Clear. High 61°, low 55°.

Pressure30.00 inHg
Wind14.2 mph SE
Humidity59%
Visibility—
Dew point45°
Wed, 2864° / 49°0.56Heavy rain
64 °Heavy rain

Portage, Wednesday, 28 October

Heavy rain. High 64°, low 49°.

Pressure29.74 inHg
Wind21.9 mph SE
Humidity63%
Visibility—
Dew point45°
Thu, 2957° / 52°0.01Light rain
57 °Light rain

Portage, Thursday, 29 October

Light rain. High 57°, low 52°.

Pressure29.80 inHg
Wind12 mph W
Humidity77%
Visibility—
Dew point49°
Fri, 3061° / 49°0Mostly clear
61 °Mostly clear

Portage, Friday, 30 October

Mostly clear. High 61°, low 49°.

Pressure29.97 inHg
Wind13.8 mph W
Humidity42%
Visibility—
Dew point36°
Sat, 3159° / 48°0Mostly clear
59 °Mostly clear

Portage, Saturday, 31 October

Mostly clear. High 59°, low 48°.

Pressure30.00 inHg
Wind8.6 mph W
Humidity42%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0155° / 43°0.19Climate normal
55 °Climate normal

Portage, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high55°
Average low43°
Average precipitation0.19 in
Chance of precipitation43%
Record high75° (2016)
Record low24° (2019)
Mon, 0255° / 42°0.13Climate normal
55 °Climate normal

Portage, Monday, 2 November

Climate normal for this date — 60-year average.

Average high55°
Average low42°
Average precipitation0.13 in
Chance of precipitation40%
Record high75° (1961)
Record low26° (1991)
Tue, 0354° / 41°0.07Climate normal
54 °Climate normal

Portage, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high54°
Average low41°
Average precipitation0.07 in
Chance of precipitation23%
Record high73° (1987)
Record low19° (1991)
Wed, 0453° / 42°0.09Climate normal
53 °Climate normal

Portage, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high53°
Average low42°
Average precipitation0.09 in
Chance of precipitation28%
Record high73° (2015)
Record low20° (1991)
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)

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.