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As of 06:07 EDT

Weather in Gastown, PA

67°Current weather

Gastown, Sunday, 9 August, 06:07

Partly cloudy. Feels like 68°. High 86°, low 67°.

Pressure30.06 inHg
Wind3.5 mph SW
Humidity96%
Visibility6.2 mi
Dew point66°
Mon, 1083° / 66°0.41Heavy rain
83 °Heavy rain

Gastown, Monday, 10 August

Heavy rain. High 83°, low 66°.

Pressure30.00 inHg
Wind8 mph SW
Humidity81%
Visibility6.2 mi
Dew point68°
Tue, 1186° / 63°1.36Heavy rain
86 °Heavy rain

Gastown, Tuesday, 11 August

Heavy rain. High 86°, low 63°.

Pressure29.94 inHg
Wind7.5 mph W
Humidity62%
Visibility6.2 mi
Dew point64°
Wed, 1281° / 65°0.03Light rain
81 °Light rain

Gastown, Wednesday, 12 August

Light rain. High 81°, low 65°.

Pressure29.83 inHg
Wind5.7 mph SW
Humidity95%
Visibility6.2 mi
Dew point68°
Thu, 1376° / 58°0.07Light rain
76 °Light rain

Gastown, Thursday, 13 August

Light rain. High 76°, low 58°.

Pressure29.91 inHg
Wind13.7 mph NW
Humidity41%
Visibility—
Dew point49°
Fri, 1473° / 52°0Overcast
73 °Overcast

Gastown, Friday, 14 August

Overcast. High 73°, low 52°.

Pressure30.09 inHg
Wind10.5 mph NW
Humidity41%
Visibility—
Dew point46°
Sat, 1573° / 49°0Overcast
73 °Overcast

Gastown, Saturday, 15 August

Overcast. High 73°, low 49°.

Pressure30.24 inHg
Wind6.6 mph N
Humidity41%
Visibility—
Dew point44°
Sun, 1669° / 49°0Overcast
69 °Overcast

Gastown, Sunday, 16 August

Overcast. High 69°, low 49°.

Pressure30.18 inHg
Wind3.1 mph NE
Humidity59%
Visibility—
Dew point51°
Mon, 1778° / 52°0Partly cloudy
78 °Partly cloudy

Gastown, Monday, 17 August

Partly cloudy. High 78°, low 52°.

Pressure30.00 inHg
Wind4.9 mph W
Humidity37%
Visibility—
Dew point47°
Tue, 1880° / 56°0Clear
80 °Clear

Gastown, Tuesday, 18 August

Clear. High 80°, low 56°.

Pressure30.03 inHg
Wind4 mph NW
Humidity43%
Visibility—
Dew point53°
Wed, 1984° / 56°0Mostly clear
84 °Mostly clear

Gastown, Wednesday, 19 August

Mostly clear. High 84°, low 56°.

Pressure30.06 inHg
Wind3 mph E
Humidity40%
Visibility—
Dew point54°
Thu, 2088° / 61°0Clear
88 °Clear

Gastown, Thursday, 20 August

Clear. High 88°, low 61°.

Pressure29.97 inHg
Wind8.8 mph S
Humidity40%
Visibility—
Dew point58°
Fri, 2195° / 69°0.03Light rain
95 °Light rain

Gastown, Friday, 21 August

Light rain. High 95°, low 69°.

Pressure29.83 inHg
Wind6.9 mph W
Humidity50%
Visibility—
Dew point69°
Sat, 2288° / 64°0Mostly clear
88 °Mostly clear

Gastown, Saturday, 22 August

Mostly clear. High 88°, low 64°.

Pressure29.94 inHg
Wind5.3 mph N
Humidity32%
Visibility—
Dew point52°
Sun, 2393° / 66°0Partly cloudy
93 °Partly cloudy

Gastown, Sunday, 23 August

Partly cloudy. High 93°, low 66°.

Pressure29.91 inHg
Wind5.9 mph S
Humidity38%
Visibility—
Dew point60°
Mon, 2494° / 72°0.14Light rain
94 °Light rain

Gastown, Monday, 24 August

Light rain. High 94°, low 72°.

Pressure29.97 inHg
Wind9.5 mph W
Humidity51%
Visibility—
Dew point70°

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 Gastown, 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 Gastown, 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.