As of 18:38 CDT

Weather in Portage, IN

59°Current weather

Portage, Monday, 19 October, 18:38

Overcast. Feels like 58°. High 68°, low 39°.

Pressure30.36 inHg
Wind4.6 mph N
Humidity68%
Visibility6.2 mi
Dew point49°

Monthly outlook for Portage, IN: average high 58.8°, average low 45.4°. That is 0.8° above the climate normal for October. Precipitation is expected on 3 days (about 0.7 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 25 October (68.2°), the coolest 30 October (38.1°).

58.8°/45.4°
Average high / low
+0.8°
Above normal
3 / 5
Wet days / normal
0.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
19 October – 28 October61.1°58.2°+1.6°
29 October – 7 November55.1°54.7°+0.2°
8 November – 17 Novemberat normal49.1°—

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).

Tue, 2067° / 42°0Clear
67 °Clear

Portage, Tuesday, 20 October

Clear. High 67°, low 42°.

Pressure30.39 inHg
Wind1 mph NE
Humidity61%
Visibility6.2 mi
Dew point47°
Wed, 2164° / 42°0Clear
64 °Clear

Portage, Wednesday, 21 October

Clear. High 64°, low 42°.

Pressure30.30 inHg
Wind2 mph SW
Humidity65%
Visibility6.2 mi
Dew point49°
Thu, 2265° / 59°0Mostly clear
65 °Mostly clear

Portage, Thursday, 22 October

Mostly clear. High 65°, low 59°.

Pressure30.30 inHg
Wind5.1 mph NE
Humidity67%
Visibility6.2 mi
Dew point54°
Fri, 2360° / 48°0Mostly clear
60 °Mostly clear

Portage, Friday, 23 October

Mostly clear. High 60°, low 48°.

Pressure30.42 inHg
Wind5.7 mph SE
Humidity67%
Visibility6.2 mi
Dew point44°
Sat, 2461° / 45°0Overcast
61 °Overcast

Portage, Saturday, 24 October

Overcast. High 61°, low 45°.

Pressure30.47 inHg
Wind11.2 mph SE
Humidity56%
Visibility—
Dew point40°
Sun, 2568° / 50°0Light rain
68 °Light rain

Portage, Sunday, 25 October

Light rain. High 68°, low 50°.

Pressure30.30 inHg
Wind12.3 mph SW
Humidity49%
Visibility—
Dew point45°
Mon, 2661° / 50°0.02Light rain
61 °Light rain

Portage, Monday, 26 October

Light rain. High 61°, low 50°.

Pressure30.33 inHg
Wind12.9 mph N
Humidity43%
Visibility—
Dew point34°
Tue, 2753° / 43°0.06Light rain
53 °Light rain

Portage, Tuesday, 27 October

Light rain. High 53°, low 43°.

Pressure30.30 inHg
Wind19.3 mph N
Humidity52%
Visibility—
Dew point35°
Wed, 2844° / 39°0.19Snow
44 °Snow

Portage, Wednesday, 28 October

Snow. High 44°, low 39°.

Pressure30.45 inHg
Wind15.6 mph NW
Humidity53%
Visibility—
Dew point26°
Thu, 2950° / 38°0Clear
50 °Clear

Portage, Thursday, 29 October

Clear. High 50°, low 38°.

Pressure30.39 inHg
Wind10.5 mph NW
Humidity25%
Visibility—
Dew point12°
Fri, 3054° / 38°0Partly cloudy
54 °Partly cloudy

Portage, Friday, 30 October

Partly cloudy. High 54°, low 38°.

Pressure30.27 inHg
Wind16.4 mph SW
Humidity30%
Visibility—
Dew point20°
Sat, 3161° / 46°0Overcast
61 °Overcast

Portage, Saturday, 31 October

Overcast. High 61°, low 46°.

Pressure30.09 inHg
Wind17.9 mph SW
Humidity34%
Visibility—
Dew point29°
Sun, 0161° / 51°0Overcast
61 °Overcast

Portage, Sunday, 1 November

Overcast. High 61°, low 51°.

Pressure30.09 inHg
Wind12.6 mph SW
Humidity44%
Visibility—
Dew point37°
Mon, 0253° / 47°0.43Rain
53 °Rain

Portage, Monday, 2 November

Rain. High 53°, low 47°.

Pressure30.15 inHg
Wind12.8 mph NE
Humidity89%
Visibility—
Dew point45°
Tue, 0351° / 47°0.03Light rain
51 °Light rain

Portage, Tuesday, 3 November

Light rain. High 51°, low 47°.

Pressure30.12 inHg
Wind9.9 mph NE
Humidity72%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
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)
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)

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.