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As of 18:47 EDT

Weather in Westmont, PA

80°Current weather

Westmont, Saturday, 8 August, 18:47

Partly cloudy. Feels like 80°. High 81°, low 66°.

Pressure30.00 inHg
Wind6.7 mph W
Humidity78%
Visibility6.2 mi
Dew point72°
Sun, 0982° / 66°0.01Light rain
82 °Light rain

Westmont, Sunday, 9 August

Light rain. High 82°, low 66°.

Pressure30.09 inHg
Wind8.1 mph W
Humidity48%
Visibility6.2 mi
Dew point59°
Mon, 1086° / 65°0.65Heavy rain
86 °Heavy rain

Westmont, Monday, 10 August

Heavy rain. High 86°, low 65°.

Pressure30.03 inHg
Wind7.2 mph SW
Humidity65%
Visibility6.2 mi
Dew point65°
Tue, 1183° / 63°0.22Rain
83 °Rain

Westmont, Tuesday, 11 August

Rain. High 83°, low 63°.

Pressure29.97 inHg
Wind12.4 mph W
Humidity67%
Visibility6.2 mi
Dew point65°
Wed, 1271° / 65°0.05Light rain
71 °Light rain

Westmont, Wednesday, 12 August

Light rain. High 71°, low 65°.

Pressure29.83 inHg
Wind7.9 mph W
Humidity89%
Visibility6.2 mi
Dew point67°
Thu, 1369° / 60°0.15Light rain
69 °Light rain

Westmont, Thursday, 13 August

Light rain. High 69°, low 60°.

Pressure29.88 inHg
Wind9.2 mph W
Humidity90%
Visibility—
Dew point66°
Fri, 1472° / 52°0Clear
72 °Clear

Westmont, Friday, 14 August

Clear. High 72°, low 52°.

Pressure30.03 inHg
Wind12.1 mph NW
Humidity42%
Visibility—
Dew point46°
Sat, 1571° / 49°0Mostly clear
71 °Mostly clear

Westmont, Saturday, 15 August

Mostly clear. High 71°, low 49°.

Pressure30.24 inHg
Wind8.7 mph NW
Humidity42%
Visibility—
Dew point44°
Sun, 1675° / 50°0Partly cloudy
75 °Partly cloudy

Westmont, Sunday, 16 August

Partly cloudy. High 75°, low 50°.

Pressure30.30 inHg
Wind4.4 mph SE
Humidity36%
Visibility—
Dew point44°
Mon, 1780° / 55°0Overcast
80 °Overcast

Westmont, Monday, 17 August

Overcast. High 80°, low 55°.

Pressure30.12 inHg
Wind7.1 mph W
Humidity37%
Visibility—
Dew point49°
Tue, 1873° / 63°0.22Light rain
73 °Light rain

Westmont, Tuesday, 18 August

Light rain. High 73°, low 63°.

Pressure29.97 inHg
Wind3.6 mph W
Humidity84%
Visibility—
Dew point65°
Wed, 1977° / 61°0Overcast
77 °Overcast

Westmont, Wednesday, 19 August

Overcast. High 77°, low 61°.

Pressure29.94 inHg
Wind8.3 mph NW
Humidity45%
Visibility—
Dew point52°
Thu, 2080° / 59°0.08Light rain
80 °Light rain

Westmont, Thursday, 20 August

Light rain. High 80°, low 59°.

Pressure29.97 inHg
Wind6 mph SE
Humidity54%
Visibility—
Dew point55°
Fri, 2175° / 60°0.28Light rain
75 °Light rain

Westmont, Friday, 21 August

Light rain. High 75°, low 60°.

Pressure29.85 inHg
Wind5.2 mph SW
Humidity84%
Visibility—
Dew point69°
Sat, 2278° / 60°0.02Light rain
78 °Light rain

Westmont, Saturday, 22 August

Light rain. High 78°, low 60°.

Pressure29.83 inHg
Wind10.1 mph W
Humidity48%
Visibility—
Dew point54°
Sun, 2369° / 50°0Light rain
69 °Light rain

Westmont, Sunday, 23 August

Light rain. High 69°, low 50°.

Pressure30.09 inHg
Wind11.7 mph NW
Humidity39%
Visibility—
Dew point39°

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 Westmont, 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 Westmont, 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.