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

LANCASTER, PA
Current Weather
9:53 AM EDT MAR 31, 2026
Clear
68°F
Feels Like: 68°F
Dewpoint: 52°F
Rel. Hum.: 57%
Visibility: 10 miles
Wind: SW at 13 mph, gusts to 24
Pressure: 30.04 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 with a slight chance of showers. A slight chance of thunderstorms this afternoon. Unseasonably warm with highs in the upper 70s. Southwest winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 20 percent.
TONIGHT
Mostly cloudy with a slight chance of showers and thunderstorms. Unseasonably mild. Lows in the mid 60s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.
WEDNESDAY
Partly sunny in the morning, then mostly cloudy with showers likely with a chance of thunderstorms in the afternoon. Continued unseasonably warm with highs in the mid 70s. Southwest winds around 10 mph with gusts up to 20 mph. Chance of rain 70 percent.
WEDNESDAY NIGHT
A chance of thunderstorms in the evening. Showers likely. Patchy fog after midnight. Unseasonably mild. Lows in the mid 50s. North winds 5 to 10 mph, becoming east after midnight. Chance of rain 70 percent.
THURSDAY
Patchy fog in the morning. Mostly cloudy with a 40 percent chance of showers. Cooler with highs in the lower 60s. East winds 10 to 15 mph.
THURSDAY NIGHT
Mostly cloudy. A chance of showers in the evening. Unseasonably mild. Lows around 50. Chance of rain 40 percent.
FRIDAY
Mostly cloudy in the morning, then becoming partly sunny. Unseasonably warm with highs in the mid 70s.
FRIDAY NIGHT
Mostly cloudy. Unseasonably mild. Lows in the upper 50s.
SATURDAY
Mostly sunny. A chance of showers in the afternoon. Continued unseasonably warm with highs in the upper 70s. Chance of rain 40 percent.
SATURDAY NIGHT
Mostly cloudy with a chance of showers. Unseasonably mild. Lows in the upper 50s. Chance of rain 40 percent.
SUNDAY
Partly sunny with a 50 percent chance of showers. Continued unseasonably warm with highs in the lower 70s.
SUNDAY NIGHT
Mostly cloudy with a 50 percent chance of showers. Mild. Lows in the lower 40s.
MONDAY
Partly sunny with a 40 percent chance of showers. Much cooler with highs in the lower 50s.

  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  6:00 PM CST  3/30/2026
Tuesday
31 MAR 2026		 LANCASTER, PA 17604 weather forecast Day 1, 0 hours 1 AM 59° 57° Mostly Cloudy 20%
RAIN
<.01 in		 0% Thunder
( 12% severe)		 SSW   9 75% 51°
Low 57° LANCASTER, PA 17604 weather forecast Day 1, 3 hours 4 AM 58° 56° Partly Cloudy SW   10 77% 51°
High 78° LANCASTER, PA 17604 weather forecast Day 1, 6 hours 7 AM 60° 58° Partly Cloudy 14%
RAIN
<.01 in		 0% Thunder
( 6% severe)		 SW   10 75% 52°

Mostly Cloudy

Chance of Rain

 LANCASTER, PA 17604 weather forecast Day 1, 9 hours 10 AM 70° 70° Partly Cloudy WSW   13 59% 55°
LANCASTER, PA 17604 weather forecast Day 1, 12 hours 1 PM 76° 78° Mostly Cloudy 20%
RAIN
.01–.1 in		 0% Thunder
( 28% severe)		 WSW   14 48% 55°
LANCASTER, PA 17604 weather forecast Day 1, 15 hours 4 PM 77° 78° Mostly Cloudy SW   15 45% 54°
LANCASTER, PA 17604 weather forecast Day 1, 18 hours 7 PM 71° 71° Mostly Cloudy 12%
RAIN
<.01 in		 0% Thunder
( 9% severe)		 SSW   10 57% 55°
LANCASTER, PA 17604 weather forecast Day 1, 21 hours 10 PM 68° 68° Mostly Cloudy SW   10 63% 55°
Wednesday
1 APR 2026		 LANCASTER, PA 17604 weather forecast Day 2, 0 hours 1 AM 65° 65° Mostly Cloudy 21%
RAIN
<.01 in		 0% Thunder
( 15% severe)		 SW   10 73% 56°
Low 61° LANCASTER, PA 17604 weather forecast Day 2, 3 hours 4 AM 63° 62° Mostly Cloudy SW   9 78% 56°
High 78° LANCASTER, PA 17604 weather forecast Day 2, 6 hours 7 AM 64° 64° Mostly Cloudy 26%
RAIN
<.01 in		 0% Thunder
( 19% severe)		 SW   9 78% 57°

Mostly Cloudy

Rain Likely

 LANCASTER, PA 17604 weather forecast Day 2, 9 hours 10 AM 72° 72° Mostly Cloudy WSW   12 64% 59°
LANCASTER, PA 17604 weather forecast Day 2, 12 hours 1 PM 76° 78° Mostly Cloudy 66%
RAIN
***		 0% Thunder
( 32% severe)		 W   13 54% 58°
LANCASTER, PA 17604 weather forecast Day 2, 15 hours 4 PM 76° 78° Mostly Cloudy W   10 52% 57°
LANCASTER, PA 17604 weather forecast Day 2, 18 hours 7 PM 68° 68° Mostly Cloudy 61%
RAIN
***		 0% Thunder
( 25% severe)		 N   7 68% 57°
LANCASTER, PA 17604 weather forecast Day 2, 21 hours 10 PM 62° 62° Mostly Cloudy NE   6 81% 56°

LANCASTER, PA extended weather forecast
Thursday
2 APR 2026		 Friday
3 APR 2026		 Saturday
4 APR 2026		 Sunday
5 APR 2026		 Monday
6 APR 2026
Low 55° Low 51° Low 56° Low 58° Low 41°
High 65° High 77° High 82° High 70° High 58°
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
Overcast
88% Rain		 Overcast
52% Rain		 Partly Cloudy
60% Rain		 Overcast
83% Rain		 Partly Cloudy
39% Rain
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