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As of 19:43 EDT

Weather in Upper Glasgow, PA

80°Current weather

Upper Glasgow, Saturday, 8 August, 19:43

Overcast. Feels like 80°. High 86°, low 71°.

Pressure29.94 inHg
Wind4 mph SW
Humidity77%
Visibility6.2 mi
Dew point72°
Sun, 0987° / 70°0.01Light rain
87 °Light rain

Upper Glasgow, Sunday, 9 August

Light rain. High 87°, low 70°.

Pressure30.00 inHg
Wind7.7 mph W
Humidity52%
Visibility6.2 mi
Dew point67°
Mon, 1086° / 70°0.07Rain
86 °Rain

Upper Glasgow, Monday, 10 August

Rain. High 86°, low 70°.

Pressure30.00 inHg
Wind10 mph W
Humidity59%
Visibility6.2 mi
Dew point68°
Tue, 1187° / 69°0.07Light rain
87 °Light rain

Upper Glasgow, Tuesday, 11 August

Light rain. High 87°, low 69°.

Pressure29.91 inHg
Wind5.1 mph W
Humidity65%
Visibility6.2 mi
Dew point70°
Wed, 1281° / 70°0.41Rain
81 °Rain

Upper Glasgow, Wednesday, 12 August

Rain. High 81°, low 70°.

Pressure29.80 inHg
Wind9 mph W
Humidity65%
Visibility6.2 mi
Dew point67°
Thu, 1385° / 64°0Overcast
85 °Overcast

Upper Glasgow, Thursday, 13 August

Overcast. High 85°, low 64°.

Pressure29.77 inHg
Wind13.2 mph W
Humidity48%
Visibility—
Dew point62°
Fri, 1476° / 62°0Mostly clear
76 °Mostly clear

Upper Glasgow, Friday, 14 August

Mostly clear. High 76°, low 62°.

Pressure29.97 inHg
Wind7.8 mph NW
Humidity39%
Visibility—
Dew point47°
Sat, 1576° / 53°0Clear
76 °Clear

Upper Glasgow, Saturday, 15 August

Clear. High 76°, low 53°.

Pressure30.18 inHg
Wind10.4 mph N
Humidity40%
Visibility—
Dew point47°
Sun, 1678° / 53°0Clear
78 °Clear

Upper Glasgow, Sunday, 16 August

Clear. High 78°, low 53°.

Pressure30.30 inHg
Wind5.5 mph NE
Humidity41%
Visibility—
Dew point50°
Mon, 1780° / 58°0.01Light rain
80 °Light rain

Upper Glasgow, Monday, 17 August

Light rain. High 80°, low 58°.

Pressure30.15 inHg
Wind10 mph S
Humidity58%
Visibility—
Dew point61°
Tue, 1877° / 66°0.09Light rain
77 °Light rain

Upper Glasgow, Tuesday, 18 August

Light rain. High 77°, low 66°.

Pressure29.97 inHg
Wind8.5 mph SW
Humidity82%
Visibility—
Dew point67°
Wed, 1983° / 64°0.02Light rain
83 °Light rain

Upper Glasgow, Wednesday, 19 August

Light rain. High 83°, low 64°.

Pressure29.88 inHg
Wind11.1 mph N
Humidity44%
Visibility—
Dew point57°
Thu, 2071° / 59°0Overcast
71 °Overcast

Upper Glasgow, Thursday, 20 August

Overcast. High 71°, low 59°.

Pressure30.00 inHg
Wind4.8 mph NW
Humidity69%
Visibility—
Dew point57°
Fri, 2173° / 62°1.3Heavy rain
73 °Heavy rain

Upper Glasgow, Friday, 21 August

Heavy rain. High 73°, low 62°.

Pressure29.88 inHg
Wind12 mph SW
Humidity94%
Visibility—
Dew point70°
Sat, 2283° / 67°0.06Light rain
83 °Light rain

Upper Glasgow, Saturday, 22 August

Light rain. High 83°, low 67°.

Pressure29.77 inHg
Wind7 mph NW
Humidity57%
Visibility—
Dew point62°
Sun, 2372° / 55°0Clear
72 °Clear

Upper Glasgow, Sunday, 23 August

Clear. High 72°, low 55°.

Pressure30.03 inHg
Wind15 mph NW
Humidity41%
Visibility—
Dew point44°

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 Upper Glasgow, 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 Upper Glasgow, 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.