CORNWALL, PA 17016 Weather Forecast & Current Conditions

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LANCASTER, PA
Current Weather

9:53 PM EDT JUN 8, 2026
Scattered Clouds
66°F
Feels Like: 66°F
Dewpoint: 54°F
Rel. Hum.: 65%
Visibility: 10 miles
Wind: S at 12 mph
Pressure: 30.28 inches
Last 72 hours

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CORNWALL, PA 17016
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
OVERNIGHT
Mostly clear late this evening, then becoming partly cloudy. Lows in the lower 50s. South winds 5 to 10 mph.
TUESDAY
Partly sunny. Highs in the lower 80s. South winds 5 to 10 mph.
TUESDAY NIGHT
Mostly cloudy. A chance of showers after midnight. Not as cool with lows in the lower 60s. South winds 5 to 10 mph. Chance of rain 50 percent.
WEDNESDAY
Showers likely in the morning, then showers in the afternoon. More humid with highs in the mid 80s. South winds 5 to 10 mph. Chance of rain 80 percent.
WEDNESDAY NIGHT
Mostly cloudy with showers with a chance of thunderstorms in the evening, then partly cloudy with a chance of showers after midnight. Humid with lows in the upper 60s. Southwest winds 5 to 10 mph. Chance of rain 80 percent.
THURSDAY
Partly sunny. A chance of showers and thunderstorms in the afternoon. Humid, hot with highs in the lower 90s. Chance of rain 50 percent. Heat index values around 100 in the afternoon.
THURSDAY NIGHT
Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Humid, warm with lows around 70. Chance of rain 50 percent.
FRIDAY
Partly sunny. Showers likely with a chance of thunderstorms in the afternoon. Humid, hot with highs in the mid 90s. Chance of rain 70 percent. Heat index values up to 105.
FRIDAY NIGHT
Mostly cloudy with a chance of thunderstorms. Showers likely, mainly in the evening. Humid with lows in the mid 60s. Chance of rain 70 percent. Heat index values around 100 early in the evening.
SATURDAY
Mostly sunny. Very warm with highs in the upper 80s.
SATURDAY NIGHT
Mostly clear. Lows in the mid 60s.
SUNDAY
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs around 90. Chance of rain 30 percent.
SUNDAY NIGHT
A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the lower 60s. Chance of rain 40 percent.

Visible Weather Satellite
CORNWALL, PA 17016
Infrared Weather Satellite
CORNWALL, PA 17016
NEXRAD Weather Radar
CORNWALL, PA 17016

LANCASTER, PA 3 hourly weather forecast

weather forecast created  7:00 AM CDT  6/ 8/2026
Monday
8 JUN 2026
CORNWALL, PA 17016 weather forecast Day 1, 12 hours 2 PM 77° 79° Partly Cloudy 0%

0% Thunder
( 2% severe)
ESE   7 48% 56°
High 80° CORNWALL, PA 17016 weather forecast Day 1, 15 hours 5 PM 79° 80° Partly Cloudy SE   8 44% 55°
Partly Cloudy



CORNWALL, PA 17016 weather forecast Day 1, 18 hours 8 PM 73° 73° Partly Cloudy 0%

0% Thunder
( 1% severe)
SSE   12 49% 53°
CORNWALL, PA 17016 weather forecast Day 1, 21 hours 11 PM 63° 62° Clear SSE   9 56% 47°
Tuesday
9 JUN 2026
CORNWALL, PA 17016 weather forecast Day 2, 0 hours 2 AM 57° 57° Partly Cloudy 0%

0% Thunder
( 1% severe)
SE   5 67% 46°
Low 52° CORNWALL, PA 17016 weather forecast Day 2, 3 hours 5 AM 53° 53° Partly Cloudy   CALM 80% 47°
High 82° CORNWALL, PA 17016 weather forecast Day 2, 6 hours 8 AM 60° 61° Partly Cloudy 0%

0% Thunder
( 1% severe)
S   2 69% 50°

Mostly Cloudy



CORNWALL, PA 17016 weather forecast Day 2, 9 hours 11 AM 72° 72° Mostly Cloudy S   7 46% 50°
CORNWALL, PA 17016 weather forecast Day 2, 12 hours 2 PM 80° 80° Partly Cloudy 0%

0% Thunder
( 3% severe)
S   9 38% 52°
CORNWALL, PA 17016 weather forecast Day 2, 15 hours 5 PM 82° 81° Mostly Cloudy S   12 38% 54°
CORNWALL, PA 17016 weather forecast Day 2, 18 hours 8 PM 76° 78° Mostly Cloudy 1%

0% Thunder
( 13% severe)
S   9 45% 53°
CORNWALL, PA 17016 weather forecast Day 2, 21 hours 11 PM 69° 69° Mostly Cloudy S   9 59% 54°
Wednesday
10 JUN 2026
CORNWALL, PA 17016 weather forecast Day 3, 0 hours 2 AM 66° 66° Mostly Cloudy 13%
RAIN
<.01 in
0% Thunder
( 14% severe)
S   8 75% 58°
Low 61° CORNWALL, PA 17016 weather forecast Day 3, 3 hours 5 AM 64° 64° Mostly Cloudy S   8 87% 60°
High 87° CORNWALL, PA 17016 weather forecast Day 3, 6 hours 8 AM 68° 68° Mostly Cloudy 41%
RAIN
.5–1 in
0% Thunder
( 15% severe)
S   8 84% 63°

Mostly Cloudy

Rain Likely

CORNWALL, PA 17016 weather forecast Day 3, 9 hours 11 AM 77° 79° Mostly Cloudy SSW   9 69% 66°
CORNWALL, PA 17016 weather forecast Day 3, 15 hours 2 PM 83° 86° Mostly Cloudy 68%
RAIN
.25–.5 in
0% Thunder
( 35% severe)
SW   10 61% 68°
CORNWALL, PA 17016 weather forecast Day 3, 18 hours 5 PM 85° 90° Mostly Cloudy SSW   10 61% 70°
CORNWALL, PA 17016 weather forecast Day 3, 21 hours 8 PM 82° 86° Mostly Cloudy     SSW   8 69% 71°

LANCASTER, PA extended weather forecast

Thursday
11 JUN 2026
Friday
12 JUN 2026
Saturday
13 JUN 2026
Sunday
14 JUN 2026
Monday
15 JUN 2026
Low 71° Low 71° Low 72° Low 64° Low 60°
High 91° High 93° High 88° High 82° High 81°
CORNWALL, PA 17016 weather forecast Day 4 CORNWALL, PA 17016 weather forecast Day 5 CORNWALL, PA 17016 weather forecast Day 6 CORNWALL, PA 17016 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Mostly Cloudy
58% Rain
Partly Cloudy
58% Rain
Mostly Cloudy
52% Rain
Partly Cloudy
21% Rain
Partly Cloudy
28% Rain
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