LANCASTER, PA 17603 Weather Forecast & Current Conditions

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LANCASTER, PA
Current Weather

12:53 AM EDT MAY 17, 2025
Clear
63°F
Feels Like: 63°F
Dewpoint: 63°F
Rel. Hum.: 100%
Visibility: 10 miles
Wind: Calm
Pressure: 29.70 inches
Last 72 hours

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LANCASTER, PA 17603
Weather Forecast

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REST OF TONIGHT
Mostly cloudy with a 40 percent chance of showers. Patchy fog. Lows in the mid 60s. Southwest winds around 5 mph.
SATURDAY
Mostly sunny. A chance of showers with a slight chance of thunderstorms in the morning. Highs in the lower 80s. Southwest winds 10 to 15 mph. Gusts up to 30 mph in the afternoon. Chance of rain 50 percent.
SATURDAY NIGHT
Mostly clear. Lows in the mid 50s. West winds 10 to 15 mph. Gusts up to 30 mph in the evening.
SUNDAY
Mostly sunny. Not as warm with highs in the lower 70s. West winds 15 to 20 mph with gusts up to 30 mph.
SUNDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 50s. Northwest winds 15 to 20 mph.
MONDAY
Sunny. Highs in the lower 70s.
MONDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 40s.
TUESDAY
Mostly sunny in the afternoon. Highs in the upper 60s.
TUESDAY NIGHT
Mostly cloudy. A chance of showers after midnight. Lows in the lower 50s. Chance of rain 50 percent.
WEDNESDAY
Showers likely in the morning, then showers in the afternoon. Highs in the upper 50s. Chance of rain 80 percent.
WEDNESDAY NIGHT
Showers. Lows around 50. Chance of rain 80 percent.
THURSDAY
Showers likely. Highs in the lower 60s. Chance of rain 70 percent.
THURSDAY NIGHT
Mostly cloudy. Showers likely, mainly in the evening. Lows in the upper 40s. Chance of rain 70 percent.

Visible Weather Satellite
LANCASTER, PA 17603
Infrared Weather Satellite
LANCASTER, PA 17603
NEXRAD Weather Radar
LANCASTER, PA 17603

LANCASTER, PA 3 hourly weather forecast

weather forecast created  7:00 PM CDT  5/16/2025
Saturday
17 MAY 2025
LANCASTER, PA 17603 weather forecast Day 1, 0 hours 2 AM 66° 66° Mostly Cloudy 31%
RAIN
.01–.1 in
0% Thunder
( 18% severe)
SW   3 93% 64°
Low 64° LANCASTER, PA 17603 weather forecast Day 1, 3 hours 5 AM 65° 65° Mostly Cloudy SW   5 93% 63°
High 83° LANCASTER, PA 17603 weather forecast Day 1, 6 hours 8 AM 68° 68° Mostly Cloudy 16%
RAIN
<.01 in
0% Thunder
( 9% severe)
SSW   7 87% 64°

Partly Cloudy



LANCASTER, PA 17603 weather forecast Day 1, 9 hours 11 AM 76° 78° Partly Cloudy WSW   13 64% 63°
LANCASTER, PA 17603 weather forecast Day 1, 12 hours 2 PM 80° 81° Partly Cloudy 7%

0% Thunder
( 14% severe)
WSW   16 51% 60°
LANCASTER, PA 17603 weather forecast Day 1, 15 hours 5 PM 81° 81° Partly Cloudy W   16 44% 57°
LANCASTER, PA 17603 weather forecast Day 1, 18 hours 8 PM 73° 73° Partly Cloudy 4%

0% Thunder
( 3% severe)
W   13 53% 55°
LANCASTER, PA 17603 weather forecast Day 1, 21 hours 11 PM 66° 66° Partly Cloudy WNW   10 65% 54°
Sunday
18 MAY 2025
LANCASTER, PA 17603 weather forecast Day 2, 0 hours 2 AM 61° 60° Partly Cloudy 1%

0% Thunder
( 0% severe)
W   8 72% 52°
Low 56° LANCASTER, PA 17603 weather forecast Day 2, 3 hours 5 AM 58° 56° Partly Cloudy W   9 75% 50°
High 73° LANCASTER, PA 17603 weather forecast Day 2, 6 hours 8 AM 61° 59° Partly Cloudy 0%

0% Thunder
( 2% severe)
W   13 70% 51°

Partly Cloudy




Breezy
LANCASTER, PA 17603 weather forecast Day 2, 9 hours 11 AM 67° 67° Partly Cloudy W   16 56% 51°
LANCASTER, PA 17603 weather forecast Day 2, 12 hours 2 PM 69° 69° Partly Cloudy 1%

0% Thunder
( 7% severe)
W   18 55% 52°
LANCASTER, PA 17603 weather forecast Day 2, 15 hours 5 PM 71° 71° Partly Cloudy WNW   18 49% 51°
LANCASTER, PA 17603 weather forecast Day 2, 18 hours 8 PM 67° 67° Partly Cloudy 0%

0% Thunder
( 2% severe)
WNW   15 54% 50°
LANCASTER, PA 17603 weather forecast Day 2, 21 hours 11 PM 61° 59° Partly Cloudy WNW   12 65% 49°

LANCASTER, PA extended weather forecast

BAD DAY
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Low 58° Low 53° Low 49° Low 51° Low 53°
High 72° High 74° High 71° High 65° High 64°
LANCASTER, PA 17603 weather forecast Day 3 LANCASTER, PA 17603 weather forecast Day 4 LANCASTER, PA 17603 weather forecast Day 5 LANCASTER, PA 17603 weather forecast Day 6 LANCASTER, PA 17603 weather forecast Day 7
Mostly Cloudy
28% Rain
Partly Cloudy
8% Rain
Partly Cloudy
16% Rain
Overcast
74% Rain
Overcast
73% Rain
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