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As of 17:00 EDT

Weather in Cornwall, PA

69°Current weather

Cornwall, Friday, 9 October, 17:00

Overcast. Feels like 68°. High 71°, low 44°.

Pressure30.15 inHg
Wind8 mph W
Humidity42%
Visibility6.2 mi
Dew point47°

10-day forecast for Cornwall, PA: 33° to 78°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.

78°
Best day: Tuesday, October 13
66° · 1.24 in
Worst day: Sunday, October 11

Tap any day below to see morning, afternoon, evening and overnight.

Sat, 1071° / 45°0Overcast
MorningOvercast48°feels 45°
AfternoonOvercast71°feels 70°
EveningOvercast56°feels 55°
OvernightOvercast45°feels 44°
71 °Overcast

Cornwall, Saturday, 10 October

Overcast. High 71°, low 45°.

Pressure30.42 inHg
Wind7.3 mph E
Humidity45%
Visibility6.2 mi
Dew point45°
Sun, 1166° / 49°1.24Heavy rain
MorningLight rain53°feels 52°
AfternoonRain64°feels 65°
EveningRain63°feels 63°
OvernightOvercast49°feels 46°
66 °Heavy rain

Cornwall, Sunday, 11 October

Heavy rain. High 66°, low 49°.

Pressure30.15 inHg
Wind11.4 mph E
Humidity96%
Visibility2.0 mi
Dew point59°
Mon, 1271° / 60°0.86Heavy rain
MorningLight rain60°feels 60°
AfternoonOvercast70°feels 70°
EveningPartly cloudy62°feels 62°
OvernightLight rain62°feels 62°
71 °Heavy rain

Cornwall, Monday, 12 October

Heavy rain. High 71°, low 60°.

Pressure29.80 inHg
Wind13.4 mph NW
Humidity69%
Visibility6.2 mi
Dew point59°
Tue, 1378° / 58°0Overcast
MorningClear58°feels 58°
AfternoonMostly clear78°feels 78°
EveningOvercast77°feels 78°
OvernightClear59°feels 59°
78 °Overcast

Cornwall, Tuesday, 13 October

Overcast. High 78°, low 58°.

Pressure29.85 inHg
Wind5.8 mph SW
Humidity71%
Visibility6.2 mi
Dew point63°
Wed, 1478° / 62°0.02Light rain
MorningLight rain68°feels 69°
AfternoonLight rain75°feels 76°
EveningLight rain74°feels 74°
OvernightLight rain63°feels 63°
78 °Light rain

Cornwall, Wednesday, 14 October

Light rain. High 78°, low 62°.

Pressure29.91 inHg
Wind8.6 mph W
Humidity76%
Visibility—
Dew point65°
Thu, 1562° / 51°0Clear
MorningClear56°feels 54°
AfternoonClear59°feels 57°
EveningClear59°feels 58°
OvernightClear54°feels 52°
62 °Clear

Cornwall, Thursday, 15 October

Clear. High 62°, low 51°.

Pressure30.27 inHg
Wind13 mph SE
Humidity56%
Visibility—
Dew point43°
Fri, 1671° / 52°0.18Rain
MorningRain56°feels 55°
AfternoonRain65°feels 64°
EveningRain69°feels 69°
OvernightRain61°feels 61°
71 °Rain

Cornwall, Friday, 16 October

Rain. High 71°, low 52°.

Pressure30.06 inHg
Wind17.9 mph S
Humidity64%
Visibility—
Dew point50°
Sat, 1763° / 41°0.35Rain
MorningRain54°feels 52°
AfternoonRain53°feels 51°
EveningRain52°feels 49°
OvernightRain43°feels 38°
63 °Rain

Cornwall, Saturday, 17 October

Rain. High 63°, low 41°.

Pressure29.97 inHg
Wind17.2 mph W
Humidity57%
Visibility—
Dew point38°
Sun, 1849° / 33°0Clear
MorningClear45°feels 39°
AfternoonClear46°feels 39°
EveningClear45°feels 39°
OvernightClear35°feels 29°
49 °Clear

Cornwall, Sunday, 18 October

Clear. High 49°, low 33°.

Pressure30.30 inHg
Wind16.5 mph NW
Humidity54%
Visibility—
Dew point29°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Cornwall, PA around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.