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As of 04:56 EDT

Weather in Cornwall Furnace, PA

70°Current weather

Cornwall Furnace, Sunday, 9 August, 04:56

Clear. Feels like 71°. High 85°, low 70°.

Pressure29.97 inHg
Wind5 mph W
Humidity93%
Visibility6.2 mi
Dew point67°
Mon, 1083° / 68°0Partly cloudy
83 °Partly cloudy

Cornwall Furnace, Monday, 10 August

Partly cloudy. High 83°, low 68°.

Pressure30.00 inHg
Wind6.6 mph W
Humidity56%
Visibility6.2 mi
Dew point66°
Tue, 1184° / 68°0.49Heavy rain
84 °Heavy rain

Cornwall Furnace, Tuesday, 11 August

Heavy rain. High 84°, low 68°.

Pressure29.91 inHg
Wind11.7 mph NW
Humidity62%
Visibility6.2 mi
Dew point66°
Wed, 1284° / 67°0.04Light rain
84 °Light rain

Cornwall Furnace, Wednesday, 12 August

Light rain. High 84°, low 67°.

Pressure29.80 inHg
Wind11.5 mph W
Humidity76%
Visibility6.2 mi
Dew point67°
Thu, 1380° / 62°0.1Light rain
80 °Light rain

Cornwall Furnace, Thursday, 13 August

Light rain. High 80°, low 62°.

Pressure29.80 inHg
Wind14.6 mph NW
Humidity42%
Visibility—
Dew point53°
Fri, 1476° / 55°0Overcast
76 °Overcast

Cornwall Furnace, Friday, 14 August

Overcast. High 76°, low 55°.

Pressure30.03 inHg
Wind12 mph NW
Humidity44%
Visibility—
Dew point48°
Sat, 1575° / 53°0Clear
75 °Clear

Cornwall Furnace, Saturday, 15 August

Clear. High 75°, low 53°.

Pressure30.15 inHg
Wind14.6 mph NW
Humidity42%
Visibility—
Dew point47°
Sun, 1677° / 52°0Overcast
77 °Overcast

Cornwall Furnace, Sunday, 16 August

Overcast. High 77°, low 52°.

Pressure30.12 inHg
Wind5.3 mph NW
Humidity40%
Visibility—
Dew point48°
Mon, 1775° / 55°0Partly cloudy
75 °Partly cloudy

Cornwall Furnace, Monday, 17 August

Partly cloudy. High 75°, low 55°.

Pressure30.00 inHg
Wind7.2 mph S
Humidity58%
Visibility—
Dew point57°
Tue, 1879° / 59°0.02Light rain
79 °Light rain

Cornwall Furnace, Tuesday, 18 August

Light rain. High 79°, low 59°.

Pressure30.03 inHg
Wind5.2 mph SE
Humidity57%
Visibility—
Dew point61°
Wed, 1982° / 62°0Clear
82 °Clear

Cornwall Furnace, Wednesday, 19 August

Clear. High 82°, low 62°.

Pressure30.09 inHg
Wind7.9 mph SE
Humidity54%
Visibility—
Dew point62°
Thu, 2086° / 62°0Partly cloudy
86 °Partly cloudy

Cornwall Furnace, Thursday, 20 August

Partly cloudy. High 86°, low 62°.

Pressure30.00 inHg
Wind10.6 mph SE
Humidity49%
Visibility—
Dew point62°
Fri, 2195° / 67°0.14Rain
95 °Rain

Cornwall Furnace, Friday, 21 August

Rain. High 95°, low 67°.

Pressure29.85 inHg
Wind7.1 mph SW
Humidity53%
Visibility—
Dew point67°
Sat, 2291° / 71°0Clear
91 °Clear

Cornwall Furnace, Saturday, 22 August

Clear. High 91°, low 71°.

Pressure29.91 inHg
Wind8.6 mph NW
Humidity38%
Visibility—
Dew point59°
Sun, 2394° / 67°0Clear
94 °Clear

Cornwall Furnace, Sunday, 23 August

Clear. High 94°, low 67°.

Pressure29.94 inHg
Wind8.3 mph SE
Humidity41%
Visibility—
Dew point61°
Mon, 2483° / 69°0.21Light rain
83 °Light rain

Cornwall Furnace, Monday, 24 August

Light rain. High 83°, low 69°.

Pressure30.00 inHg
Wind8 mph W
Humidity70%
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 Cornwall Furnace, 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 Cornwall Furnace, 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.