LANCASTER, PA 17604 Weather Forecast & Current Conditions
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  17604 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

LANCASTER, PA
Current Weather
4:53 AM EDT JUL 15, 2025
Overcast
73°F
Feels Like: 73°F
Dewpoint: 72°F
Rel. Hum.: 97%
Visibility: 8 miles
Wind: Calm
Pressure: 30.07 inches
Last 72 hours

Local Area Snow Depth

Pennsylvania Current Weather

Pennsylvania MOS Forecast Weather


Weather Map

(Automated weather data from NWS/FAA)
  17604 WEATHER FORECAST
10-Day model forecast maps
2025 Hurricanes

LANCASTER, PA 17604
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
TODAY
Mostly sunny. A chance of showers and thunderstorms this afternoon. Very warm with highs in the upper 80s. Northwest winds around 5 mph. Chance of rain 40 percent.
TONIGHT
Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Warm with lows in the lower 70s. South winds around 5 mph. Chance of rain 40 percent.
WEDNESDAY
Partly sunny with a chance of showers in the morning, then mostly cloudy with showers with thunderstorms likely in the afternoon. Very warm. Humid with highs in the upper 80s. South winds 5 to 10 mph. Chance of rain 80 percent.
WEDNESDAY NIGHT
Mostly cloudy. Showers with thunderstorms likely in the evening, then a chance of showers after midnight. Warm with lows in the lower 70s. Southwest winds 5 to 10 mph. Chance of rain 80 percent.
THURSDAY
Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Hot with highs in the lower 90s. Southwest winds 5 to 10 mph. Chance of rain 50 percent. Heat index values between 100 and 104.
THURSDAY NIGHT
Partly cloudy. A chance of showers and thunderstorms in the evening. Humid, warm with lows in the mid 70s. Chance of rain 50 percent.
FRIDAY
Partly sunny. Showers likely with a chance of thunderstorms in the afternoon. Humid. Very warm with highs in the upper 80s. Temperature falling into the lower 80s in the afternoon. Chance of rain 60 percent.
FRIDAY NIGHT
Mostly cloudy with showers likely with a chance of thunderstorms in the evening, then partly cloudy after midnight. Humid with lows in the upper 60s. Chance of rain 60 percent.
SATURDAY
Mostly sunny. A chance of showers in the afternoon. Humid with highs in the mid 80s. Chance of rain 30 percent.
SATURDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers. Humid with lows in the upper 60s. Chance of rain 40 percent.
SUNDAY
Partly sunny with a chance of showers in the morning, then mostly cloudy with showers likely with a chance of thunderstorms in the afternoon. Humid with highs in the mid 80s. Chance of rain 60 percent.
SUNDAY NIGHT
Mostly cloudy with a chance of thunderstorms. Showers likely, mainly in the evening. Humid with lows in the upper 60s. Chance of rain 60 percent.
MONDAY
Partly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 80s. Chance of rain 40 percent.

  17604 WEATHER SATELLITE LOOPS
Visible Weather Satellite
LANCASTER, PA 17604
Infrared Weather Satellite
LANCASTER, PA 17604
  17604 WEATHER RADAR LOOP
NEXRAD Weather Radar
LANCASTER, PA 17604
 MOS COMPUTER WEATHER FORECAST

LANCASTER, PA 3 hourly weather forecast
weather forecast created  7:00 PM CDT  7/14/2025
Tuesday
15 JUL 2025		 LANCASTER, PA 17604 weather forecast Day 1, 0 hours 2 AM 73° 73° Mostly Cloudy 14%
RAIN
.01–.1 in		 0% Thunder
( 13% severe)		 NNE   1 97% 72°
Low 71° LANCASTER, PA 17604 weather forecast Day 1, 3 hours 5 AM 72° 72° Mostly Cloudy N   1 97% 71°
High 88° LANCASTER, PA 17604 weather forecast Day 1, 6 hours 8 AM 73° 73° Mostly Cloudy 9%

 0% Thunder
( 10% severe)		 N   1 97% 72°

Partly Cloudy

Chance of Rain

 LANCASTER, PA 17604 weather forecast Day 1, 9 hours 11 AM 80° 84° Partly Cloudy N   1 79% 73°
LANCASTER, PA 17604 weather forecast Day 1, 12 hours 2 PM 85° 92° Partly Cloudy 24%
RAIN
<.01 in		 0% Thunder
( 30% severe)		 S   1 67% 73°
LANCASTER, PA 17604 weather forecast Day 1, 15 hours 5 PM 86° 93° Partly Cloudy S   2 65% 73°
LANCASTER, PA 17604 weather forecast Day 1, 18 hours 8 PM 82° 87° Partly Cloudy 8%

 0% Thunder
( 15% severe)		 S   3 74% 73°
LANCASTER, PA 17604 weather forecast Day 1, 21 hours 11 PM 77° 78° Partly Cloudy S   2 87% 73°
Wednesday
16 JUL 2025		 LANCASTER, PA 17604 weather forecast Day 2, 0 hours 2 AM 75° 75° Mostly Cloudy 11%
RAIN
<.01 in		 0% Thunder
( 5% severe)		 S   1 94% 73°
Low 73° LANCASTER, PA 17604 weather forecast Day 2, 3 hours 5 AM 74° 74° Mostly Cloudy SSE   1 97% 73°
High 87° LANCASTER, PA 17604 weather forecast Day 2, 6 hours 8 AM 76° 76° Mostly Cloudy 27%
RAIN
.25–.5 in		 0% Thunder
( 24% severe)		 S   2 94% 74°

Mostly Cloudy

Rain Likely

 LANCASTER, PA 17604 weather forecast Day 2, 9 hours 11 AM 82° 89° Mostly Cloudy S   5 79% 75°
LANCASTER, PA 17604 weather forecast Day 2, 12 hours 2 PM 85° 93° Mostly Cloudy 68%
RAIN
***		 0% Thunder
( 60% severe)		 S   7 72% 75°
LANCASTER, PA 17604 weather forecast Day 2, 15 hours 5 PM 83° 90° Mostly Cloudy S   9 77% 75°
LANCASTER, PA 17604 weather forecast Day 2, 18 hours 8 PM 80° 85° Mostly Cloudy 42%
RAIN
***		 0% Thunder
( 39% severe)		 SSW   7 82% 74°
LANCASTER, PA 17604 weather forecast Day 2, 21 hours 11 PM 76° 76° Mostly Cloudy SSW   5 90% 73°

LANCASTER, PA extended weather forecast
Thursday
17 JUL 2025		 Friday
18 JUL 2025		 Saturday
19 JUL 2025		 Sunday
20 JUL 2025		 Monday
21 JUL 2025
Low 73° Low 72° Low 64° Low 69° Low 70°
High 93° High 85° High 86° High 86° High 88°
LANCASTER, PA 17604 weather forecast Day 3 LANCASTER, PA 17604 weather forecast Day 4 LANCASTER, PA 17604 weather forecast Day 5 LANCASTER, PA 17604 weather forecast Day 6 LANCASTER, PA 17604 weather forecast Day 7
Mostly Cloudy
78% Rain		 Partly Cloudy
25% Rain		 Partly Cloudy
18% Rain		 Mostly Cloudy
55% Rain		 Mostly Cloudy
48% Rain
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