As of 01:09 EDT

Weather in Glassport, PA

51°Current weather

Glassport, Thursday, 29 October, 01:09

Clear. Feels like 50°. High 75°, low 48°.

Pressure30.24 inHg
Wind9.2 mph S
Humidity86%
Visibility6.2 mi
Dew point47°

Monthly outlook for Glassport, PA: average high 58.3°, average low 46.1°. That is 2.5° above the climate normal for October. Precipitation is expected on 5 days (about 2.5 inches), against a normal of 6 days and 1.9 inches. The warmest day looks like 29 October (74.7°), the coolest 10 November (34.6°).

58.3°/46.1°
Average high / low
+2.5°
Above normal
5 / 6
Wet days / normal
2.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
29 October – 7 November65.1°55.5°+5.3°
8 November – 17 November47°50.1°-1.8°
18 November – 27 Novemberat normal47.3°—

October records over 66 years

88.5°1 October 2019All-time high
21.4°27 October 1962All-time low

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

Fri, 3065° / 49°0.02Light rain
65 °Light rain

Glassport, Friday, 30 October

Light rain. High 65°, low 49°.

Pressure30.30 inHg
Wind5.6 mph NW
Humidity61%
Visibility6.2 mi
Dew point45°
Sat, 3157° / 45°0Overcast
57 °Overcast

Glassport, Saturday, 31 October

Overcast. High 57°, low 45°.

Pressure30.47 inHg
Wind3.5 mph E
Humidity64%
Visibility6.2 mi
Dew point42°
Sun, 0169° / 52°0Overcast
69 °Overcast

Glassport, Sunday, 1 November

Overcast. High 69°, low 52°.

Pressure30.39 inHg
Wind1.8 mph E
Humidity57%
Visibility6.2 mi
Dew point45°
Mon, 0269° / 48°0Overcast
69 °Overcast

Glassport, Monday, 2 November

Overcast. High 69°, low 48°.

Pressure30.27 inHg
Wind5.9 mph S
Humidity42%
Visibility—
Dew point42°
Tue, 0369° / 56°0Overcast
69 °Overcast

Glassport, Tuesday, 3 November

Overcast. High 69°, low 56°.

Pressure30.00 inHg
Wind10.9 mph S
Humidity58%
Visibility—
Dew point52°
Wed, 0469° / 56°0.02Light rain
69 °Light rain

Glassport, Wednesday, 4 November

Light rain. High 69°, low 56°.

Pressure30.06 inHg
Wind10.8 mph SE
Humidity61%
Visibility—
Dew point54°
Thu, 0564° / 59°2Heavy rain
64 °Heavy rain

Glassport, Thursday, 5 November

Heavy rain. High 64°, low 59°.

Pressure29.80 inHg
Wind13.4 mph SE
Humidity92%
Visibility—
Dew point60°
Fri, 0659° / 54°0.04Light rain
59 °Light rain

Glassport, Friday, 6 November

Light rain. High 59°, low 54°.

Pressure29.68 inHg
Wind9.6 mph SW
Humidity79%
Visibility—
Dew point52°
Sat, 0755° / 40°0.11Light rain
55 °Light rain

Glassport, Saturday, 7 November

Light rain. High 55°, low 40°.

Pressure29.94 inHg
Wind10.5 mph NW
Humidity80%
Visibility—
Dew point40°
Sun, 0846° / 40°0Overcast
46 °Overcast

Glassport, Sunday, 8 November

Overcast. High 46°, low 40°.

Pressure30.06 inHg
Wind8.9 mph NW
Humidity71%
Visibility—
Dew point35°
Mon, 0950° / 40°0Overcast
50 °Overcast

Glassport, Monday, 9 November

Overcast. High 50°, low 40°.

Pressure29.94 inHg
Wind8.5 mph NW
Humidity70%
Visibility—
Dew point37°
Tue, 1046° / 35°0.19Light rain
46 °Light rain

Glassport, Tuesday, 10 November

Light rain. High 46°, low 35°.

Pressure29.62 inHg
Wind12.2 mph SW
Humidity87%
Visibility—
Dew point37°
Wed, 1147° / 40°0.07Light rain
47 °Light rain

Glassport, Wednesday, 11 November

Light rain. High 47°, low 40°.

Pressure29.77 inHg
Wind15.1 mph SW
Humidity75%
Visibility—
Dew point36°
Thu, 1247° / 40°0.06Light rain
47 °Light rain

Glassport, Thursday, 12 November

Light rain. High 47°, low 40°.

Pressure29.83 inHg
Wind10.2 mph SW
Humidity82%
Visibility—
Dew point41°
Fri, 1347° / 37°0Overcast
47 °Overcast

Glassport, Friday, 13 November

Overcast. High 47°, low 37°.

Pressure29.94 inHg
Wind10.1 mph W
Humidity72%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 1449° / 35°0.11Climate normal
49 °Climate normal

Glassport, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.11 in
Chance of precipitation28%
Record high68° (2011)
Record low15° (2019)
Sun, 1549° / 35°0.14Climate normal
49 °Climate normal

Glassport, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.14 in
Chance of precipitation50%
Record high68° (2005)
Record low20° (1996)
Mon, 1649° / 35°0.15Climate normal
49 °Climate normal

Glassport, Monday, 16 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.15 in
Chance of precipitation37%
Record high68° (1988)
Record low20° (1967)
Tue, 1748° / 34°0.12Climate normal
48 °Climate normal

Glassport, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.12 in
Chance of precipitation33%
Record high67° (2021)
Record low19° (2014)
Wed, 1848° / 34°0.08Climate normal
48 °Climate normal

Glassport, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.08 in
Chance of precipitation32%
Record high67° (2016)
Record low14° (2014)
Thu, 1949° / 34°0.15Climate normal
49 °Climate normal

Glassport, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high49°
Average low34°
Average precipitation0.15 in
Chance of precipitation37%
Record high70° (1985)
Record low14° (2014)
Fri, 2048° / 34°0.1Climate normal
48 °Climate normal

Glassport, Friday, 20 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.1 in
Chance of precipitation35%
Record high69° (1991)
Record low17° (1980)
Sat, 2146° / 33°0.09Climate normal
46 °Climate normal

Glassport, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.09 in
Chance of precipitation35%
Record high65° (2007)
Record low17° (1980)
Sun, 2247° / 33°0.12Climate normal
47 °Climate normal

Glassport, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.12 in
Chance of precipitation38%
Record high67° (1999)
Record low16° (2000)
Mon, 2347° / 31°0.07Climate normal
47 °Climate normal

Glassport, Monday, 23 November

Climate normal for this date — 60-year average.

Average high47°
Average low31°
Average precipitation0.07 in
Chance of precipitation33%
Record high68° (1979)
Record low17° (1984)
Tue, 2446° / 32°0.11Climate normal
46 °Climate normal

Glassport, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.11 in
Chance of precipitation40%
Record high64° (2014)
Record low16° (2005)
Wed, 2546° / 32°0.12Climate normal
46 °Climate normal

Glassport, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.12 in
Chance of precipitation40%
Record high64° (1987)
Record low11° (2005)
Thu, 2648° / 33°0.18Climate normal
48 °Climate normal

Glassport, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.18 in
Chance of precipitation42%
Record high62° (1979)
Record low15° (1971)
Fri, 2747° / 34°0.14Climate normal
47 °Climate normal

Glassport, Friday, 27 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.14 in
Chance of precipitation47%
Record high70° (1990)
Record low18° (1977)

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 Glassport, 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 Glassport, 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.