As of 11:21 EDT

Weather in Swissvale, PA

63°Current weather

Swissvale, Friday, 9 October, 11:21

Clear. Feels like 62°. High 70°, low 43°.

Pressure30.24 inHg
Wind2 mph SE
Humidity63%
Visibility6.2 mi
Dew point50°

Monthly outlook for Swissvale, PA: average high 64.3°, average low 46.7°. That is 1.2° above the climate normal for October. Precipitation is expected on 6 days (about 2.4 inches), against a normal of 6 days and 1.7 inches. The warmest day looks like 16 October (79.9°), the coolest 18 October (34.7°).

64.3°/46.7°
Average high / low
+1.2°
Above normal
6 / 6
Wet days / normal
2.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 October – 18 October67.1°63.5°+2°
19 October – 28 October59.6°59.2°+0.2°
29 October – 7 Novemberat normal56.3°—

October records over 66 years

88.5°1 October 2019All-time high
25.3°20 October 1972All-time low
Sat, 1075° / 47°0Overcast
75 °Overcast

Swissvale, Saturday, 10 October

Overcast. High 75°, low 47°.

Pressure30.33 inHg
Wind6.7 mph SE
Humidity42%
Visibility6.2 mi
Dew point45°
Sun, 1171° / 51°1.15Heavy rain
71 °Heavy rain

Swissvale, Sunday, 11 October

Heavy rain. High 71°, low 51°.

Pressure29.97 inHg
Wind9.6 mph E
Humidity80%
Visibility6.2 mi
Dew point59°
Mon, 1272° / 62°0.04Light rain
72 °Light rain

Swissvale, Monday, 12 October

Light rain. High 72°, low 62°.

Pressure29.94 inHg
Wind8.6 mph NW
Humidity74%
Visibility6.2 mi
Dew point59°
Tue, 1378° / 62°0.07Light rain
78 °Light rain

Swissvale, Tuesday, 13 October

Light rain. High 78°, low 62°.

Pressure29.77 inHg
Wind9.7 mph SW
Humidity60%
Visibility—
Dew point61°
Wed, 1468° / 56°0Overcast
68 °Overcast

Swissvale, Wednesday, 14 October

Overcast. High 68°, low 56°.

Pressure30.00 inHg
Wind7.2 mph NW
Humidity67%
Visibility—
Dew point56°
Thu, 1562° / 45°0Overcast
62 °Overcast

Swissvale, Thursday, 15 October

Overcast. High 62°, low 45°.

Pressure30.15 inHg
Wind5.1 mph NE
Humidity46%
Visibility—
Dew point38°
Fri, 1680° / 53°0.31Light rain
80 °Light rain

Swissvale, Friday, 16 October

Light rain. High 80°, low 53°.

Pressure29.68 inHg
Wind17.4 mph SW
Humidity60%
Visibility—
Dew point63°
Sat, 1748° / 41°0.01Light rain
48 °Light rain

Swissvale, Saturday, 17 October

Light rain. High 48°, low 41°.

Pressure30.03 inHg
Wind15.1 mph W
Humidity50%
Visibility—
Dew point29°
Sun, 1847° / 35°0Light rain
47 °Light rain

Swissvale, Sunday, 18 October

Light rain. High 47°, low 35°.

Pressure30.39 inHg
Wind7.2 mph W
Humidity55%
Visibility—
Dew point29°
Mon, 1956° / 36°0Partly cloudy
56 °Partly cloudy

Swissvale, Monday, 19 October

Partly cloudy. High 56°, low 36°.

Pressure30.36 inHg
Wind3.4 mph S
Humidity37%
Visibility—
Dew point27°
Tue, 2061° / 40°0Clear
61 °Clear

Swissvale, Tuesday, 20 October

Clear. High 61°, low 40°.

Pressure30.42 inHg
Wind3.6 mph E
Humidity41%
Visibility—
Dew point34°
Wed, 2164° / 42°0Partly cloudy
64 °Partly cloudy

Swissvale, Wednesday, 21 October

Partly cloudy. High 64°, low 42°.

Pressure30.39 inHg
Wind4.5 mph S
Humidity44%
Visibility—
Dew point38°
Thu, 2265° / 45°0Overcast
65 °Overcast

Swissvale, Thursday, 22 October

Overcast. High 65°, low 45°.

Pressure30.21 inHg
Wind5.7 mph S
Humidity42%
Visibility—
Dew point38°
Fri, 2364° / 49°0.59Rain
64 °Rain

Swissvale, Friday, 23 October

Rain. High 64°, low 49°.

Pressure29.91 inHg
Wind10.4 mph SW
Humidity61%
Visibility—
Dew point48°
Sat, 2448° / 42°0.25Rain
48 °Rain

Swissvale, Saturday, 24 October

Rain. High 48°, low 42°.

Pressure29.85 inHg
Wind12.4 mph W
Humidity70%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2559° / 44°0.13Climate normal
59 °Climate normal

Swissvale, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high59°
Average low44°
Average precipitation0.13 in
Chance of precipitation30%
Record high79° (1963)
Record low31° (1965)
Mon, 2658° / 43°0.1Climate normal
58 °Climate normal

Swissvale, Monday, 26 October

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.1 in
Chance of precipitation28%
Record high79° (1963)
Record low28° (1962)
Tue, 2758° / 43°0.11Climate normal
58 °Climate normal

Swissvale, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.11 in
Chance of precipitation35%
Record high78° (1963)
Record low26° (1962)
Wed, 2858° / 42°0.13Climate normal
58 °Climate normal

Swissvale, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.13 in
Chance of precipitation33%
Record high74° (2014)
Record low26° (1976)
Thu, 2956° / 41°0.17Climate normal
56 °Climate normal

Swissvale, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.17 in
Chance of precipitation38%
Record high74° (2024)
Record low26° (1965)
Fri, 3057° / 40°0.13Climate normal
57 °Climate normal

Swissvale, Friday, 30 October

Climate normal for this date — 60-year average.

Average high57°
Average low40°
Average precipitation0.13 in
Chance of precipitation27%
Record high74° (2024)
Record low28° (2008)
Sat, 3159° / 42°0.13Climate normal
59 °Climate normal

Swissvale, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high59°
Average low42°
Average precipitation0.13 in
Chance of precipitation32%
Record high79° (2024)
Record low28° (1988)
Sun, 0158° / 43°0.11Climate normal
58 °Climate normal

Swissvale, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.11 in
Chance of precipitation43%
Record high74° (1974)
Record low29° (1976)
Mon, 0258° / 42°0.14Climate normal
58 °Climate normal

Swissvale, Monday, 2 November

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.14 in
Chance of precipitation40%
Record high76° (2016)
Record low24° (1993)
Tue, 0356° / 40°0.08Climate normal
56 °Climate normal

Swissvale, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.08 in
Chance of precipitation33%
Record high78° (1961)
Record low28° (2006)
Wed, 0455° / 40°0.13Climate normal
55 °Climate normal

Swissvale, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.13 in
Chance of precipitation32%
Record high76° (2003)
Record low25° (1991)
Thu, 0555° / 40°0.11Climate normal
55 °Climate normal

Swissvale, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.11 in
Chance of precipitation40%
Record high79° (2024)
Record low21° (1991)
Fri, 0654° / 40°0.08Climate normal
54 °Climate normal

Swissvale, Friday, 6 November

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.08 in
Chance of precipitation32%
Record high74° (2022)
Record low26° (1967)
Sat, 0753° / 39°0.13Climate normal
53 °Climate normal

Swissvale, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.13 in
Chance of precipitation35%
Record high72° (1996)
Record low27° (1960)

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 Swissvale, 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 Swissvale, 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.