As of 12:01 EDT

Weather in Porter, PA

55°Current weather

Porter, Sunday, 11 October, 12:01

Rain. Feels like 55°. High 58°, low 55°.

Pressure30.15 inHg
Wind8.9 mph E
Humidity95%
Visibility1.4 mi
Dew point54°

Monthly outlook for Porter, PA: average high 61.1°, average low 44.1°. That is 1.5° above the climate normal for October. Precipitation is expected on 4 days (about 3.4 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 13 October (80.3°), the coolest 19 October (29.9°).

61.1°/44.1°
Average high / low
+1.5°
Above normal
4 / 4
Wet days / normal
3.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
11 October – 20 October62.6°59.5°+1.7°
21 October – 30 October58.8°55.9°+1.6°
31 October – 9 Novemberat normal52.8°—

October records over 66 years

86.2°1 October 2019All-time high
19°30 October 2011All-time low

Climate normals and records are computed from the nearest reference point — Huston (15 mi).

Mon, 1271° / 53°0.01Light rain
71 °Light rain

Porter, Monday, 12 October

Light rain. High 71°, low 53°.

Pressure29.94 inHg
Wind10.3 mph NW
Humidity72%
Visibility6.2 mi
Dew point56°
Tue, 1380° / 58°0Mostly clear
80 °Mostly clear

Porter, Tuesday, 13 October

Mostly clear. High 80°, low 58°.

Pressure29.91 inHg
Wind7.4 mph SW
Humidity65%
Visibility6.2 mi
Dew point63°
Wed, 1474° / 63°0.04Light rain
74 °Light rain

Porter, Wednesday, 14 October

Light rain. High 74°, low 63°.

Pressure29.94 inHg
Wind8 mph W
Humidity76%
Visibility6.2 mi
Dew point64°
Thu, 1563° / 56°0Overcast
63 °Overcast

Porter, Thursday, 15 October

Overcast. High 63°, low 56°.

Pressure30.21 inHg
Wind3.8 mph NE
Humidity60%
Visibility6.2 mi
Dew point47°
Fri, 1669° / 50°0.86Rain
69 °Rain

Porter, Friday, 16 October

Rain. High 69°, low 50°.

Pressure29.59 inHg
Wind17 mph NW
Humidity95%
Visibility—
Dew point66°
Sat, 1746° / 32°0.02Light snow
46 °Light snow

Porter, Saturday, 17 October

Light snow. High 46°, low 32°.

Pressure29.94 inHg
Wind16.8 mph W
Humidity59%
Visibility—
Dew point29°
Sun, 1846° / 30°0Clear
46 °Clear

Porter, Sunday, 18 October

Clear. High 46°, low 30°.

Pressure30.50 inHg
Wind11.7 mph NW
Humidity41%
Visibility—
Dew point17°
Mon, 1958° / 30°0Partly cloudy
58 °Partly cloudy

Porter, Monday, 19 October

Partly cloudy. High 58°, low 30°.

Pressure30.59 inHg
Wind7.4 mph SW
Humidity47%
Visibility—
Dew point26°
Tue, 2060° / 36°0Clear
60 °Clear

Porter, Tuesday, 20 October

Clear. High 60°, low 36°.

Pressure30.45 inHg
Wind6.8 mph NW
Humidity51%
Visibility—
Dew point32°
Wed, 2162° / 39°0Clear
62 °Clear

Porter, Wednesday, 21 October

Clear. High 62°, low 39°.

Pressure30.47 inHg
Wind2.7 mph E
Humidity65%
Visibility—
Dew point41°
Thu, 2259° / 43°0Overcast
59 °Overcast

Porter, Thursday, 22 October

Overcast. High 59°, low 43°.

Pressure30.45 inHg
Wind5.1 mph SE
Humidity67%
Visibility—
Dew point42°
Fri, 2360° / 41°0Clear
60 °Clear

Porter, Friday, 23 October

Clear. High 60°, low 41°.

Pressure30.36 inHg
Wind4.2 mph SE
Humidity70%
Visibility—
Dew point42°
Sat, 2464° / 41°0Clear
64 °Clear

Porter, Saturday, 24 October

Clear. High 64°, low 41°.

Pressure30.15 inHg
Wind6.8 mph N
Humidity59%
Visibility—
Dew point40°
Sun, 2559° / 42°0Clear
59 °Clear

Porter, Sunday, 25 October

Clear. High 59°, low 42°.

Pressure30.12 inHg
Wind5.8 mph N
Humidity59%
Visibility—
Dew point38°
Mon, 2648° / 39°0.16Light rain
48 °Light rain

Porter, Monday, 26 October

Light rain. High 48°, low 39°.

Pressure29.80 inHg
Wind5.4 mph S
Humidity84%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2756° / 41°0.15Climate normal
56 °Climate normal

Porter, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.15 in
Chance of precipitation28%
Record high78° (1963)
Record low26° (1988)
Wed, 2856° / 40°0.09Climate normal
56 °Climate normal

Porter, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.09 in
Chance of precipitation30%
Record high74° (2014)
Record low23° (1976)
Thu, 2954° / 38°0.2Climate normal
54 °Climate normal

Porter, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high54°
Average low38°
Average precipitation0.2 in
Chance of precipitation30%
Record high70° (2016)
Record low24° (1965)
Fri, 3054° / 38°0.09Climate normal
54 °Climate normal

Porter, Friday, 30 October

Climate normal for this date — 60-year average.

Average high54°
Average low38°
Average precipitation0.09 in
Chance of precipitation25%
Record high76° (2024)
Record low19° (2011)
Sat, 3155° / 39°0.05Climate normal
55 °Climate normal

Porter, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high55°
Average low39°
Average precipitation0.05 in
Chance of precipitation27%
Record high79° (2024)
Record low22° (2011)
Sun, 0155° / 40°0.07Climate normal
55 °Climate normal

Porter, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.07 in
Chance of precipitation20%
Record high73° (1974)
Record low21° (2002)
Mon, 0255° / 40°0.14Climate normal
55 °Climate normal

Porter, Monday, 2 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.14 in
Chance of precipitation37%
Record high75° (1982)
Record low27° (1976)
Tue, 0354° / 38°0.07Climate normal
54 °Climate normal

Porter, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high54°
Average low38°
Average precipitation0.07 in
Chance of precipitation27%
Record high72° (2003)
Record low27° (2002)
Wed, 0452° / 38°0.09Climate normal
52 °Climate normal

Porter, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.09 in
Chance of precipitation25%
Record high73° (2003)
Record low25° (1991)
Thu, 0552° / 38°0.12Climate normal
52 °Climate normal

Porter, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.12 in
Chance of precipitation30%
Record high73° (2024)
Record low19° (1991)
Fri, 0652° / 38°0.05Climate normal
52 °Climate normal

Porter, Friday, 6 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.05 in
Chance of precipitation33%
Record high76° (2022)
Record low24° (1995)
Sat, 0751° / 37°0.12Climate normal
51 °Climate normal

Porter, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.12 in
Chance of precipitation37%
Record high68° (2020)
Record low22° (1962)
Sun, 0851° / 35°0.13Climate normal
51 °Climate normal

Porter, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high51°
Average low35°
Average precipitation0.13 in
Chance of precipitation25%
Record high71° (2020)
Record low22° (1960)
Mon, 0951° / 36°0.08Climate normal
51 °Climate normal

Porter, Monday, 9 November

Climate normal for this date — 60-year average.

Average high51°
Average low36°
Average precipitation0.08 in
Chance of precipitation30%
Record high72° (2020)
Record low22° (1976)

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 Porter, PA 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 Porter, PA 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.