MOUNT JOY, PA 17552 Weather Forecast & Current Conditions

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LANCASTER, PA
Current Weather

2:53 PM EDT SEP 4, 2025
Few Clouds
82°F
Feels Like: 83°F
Dewpoint: 63°F
Rel. Hum.: 53%
Visibility: 10 miles
Wind: S at 14 mph, gusts to 25
Pressure: 29.75 inches
Last 72 hours

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MOUNT JOY, PA 17552
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
THIS AFTERNOON
Partly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Temperature falling into the upper 70s late. South winds around 15 mph with gusts up to 25 mph. Chance of rain 50 percent.
TONIGHT
Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a slight chance of showers after midnight. Humid with lows in the lower 60s. South winds 10 to 15 mph, diminishing to around 5 mph after midnight. Chance of rain 70 percent.
FRIDAY
Mostly sunny. Very warm. Humid with highs in the mid 80s. Southwest winds 5 to 10 mph.
FRIDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the mid 60s. South winds 5 to 10 mph.
SATURDAY
Mostly sunny in the morning, then mostly cloudy with showers with a chance of thunderstorms in the afternoon. Very warm. Humid with highs in the mid 80s. Southwest winds 5 to 10 mph. Chance of rain 80 percent.
SATURDAY NIGHT
Showers with a chance of thunderstorms in the evening, then showers likely after midnight. Lows in the upper 50s. Chance of rain 80 percent.
SUNDAY
Mostly sunny. A chance of showers in the morning. Not as warm with highs in the mid 70s. Chance of rain 30 percent.
SUNDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. Lows around 50.
MONDAY
Sunny. Highs in the lower 70s.
MONDAY NIGHT
Mostly clear. Lows in the upper 40s.
TUESDAY
Sunny. Highs in the mid 70s.
TUESDAY NIGHT
Mostly clear. Lows in the upper 40s.
WEDNESDAY
Sunny. Highs in the mid 70s.

Visible Weather Satellite
MOUNT JOY, PA 17552
Infrared Weather Satellite
MOUNT JOY, PA 17552
NEXRAD Weather Radar
MOUNT JOY, PA 17552

LANCASTER, PA 3 hourly weather forecast

weather forecast created  7:00 AM CDT  9/ 4/2025
Thursday
4 SEP 2025
MOUNT JOY, PA 17552 weather forecast Day 1, 12 hours 2 PM 80° 81° Partly Cloudy 74%
RAIN
***
0% Thunder
( 35% severe)
S   15 49% 59°
High 81° MOUNT JOY, PA 17552 weather forecast Day 1, 15 hours 5 PM 75° 75° Mostly Cloudy SSW   14 64% 62°
Mostly Cloudy

Rain Likely

MOUNT JOY, PA 17552 weather forecast Day 1, 18 hours 8 PM 69° 69° Mostly Cloudy 65%
RAIN
***
0% Thunder
( 30% severe)
S   8 81% 63°
MOUNT JOY, PA 17552 weather forecast Day 1, 21 hours 11 PM 66° 66° Mostly Cloudy S   7 97% 65°
Friday
5 SEP 2025
MOUNT JOY, PA 17552 weather forecast Day 2, 0 hours 2 AM 65° 65° Mostly Cloudy 7%

0% Thunder
( 1% severe)
S   5 97% 64°
Low 61° MOUNT JOY, PA 17552 weather forecast Day 2, 3 hours 5 AM 63° 64° Mostly Cloudy SSW   3 100% 63°
High 84° MOUNT JOY, PA 17552 weather forecast Day 2, 6 hours 8 AM 64° 66° Mostly Cloudy 0%

0% Thunder
( 2% severe)
S   2 100% 64°

Partly Cloudy



MOUNT JOY, PA 17552 weather forecast Day 2, 9 hours 11 AM 74° 74° Partly Cloudy SW   7 71% 64°
MOUNT JOY, PA 17552 weather forecast Day 2, 12 hours 2 PM 81° 82° Partly Cloudy 1%

0% Thunder
( 5% severe)
SW   12 54% 63°
MOUNT JOY, PA 17552 weather forecast Day 2, 15 hours 5 PM 82° 83° Partly Cloudy SSW   12 51% 62°
MOUNT JOY, PA 17552 weather forecast Day 2, 18 hours 8 PM 76° 78° Partly Cloudy 2%

0% Thunder
( 3% severe)
S   8 66% 64°
MOUNT JOY, PA 17552 weather forecast Day 2, 21 hours 11 PM 72° 72° Partly Cloudy S   7 81% 66°
Saturday
6 SEP 2025
MOUNT JOY, PA 17552 weather forecast Day 3, 0 hours 2 AM 69° 69° Partly Cloudy 4%

0% Thunder
( 2% severe)
S   6 90% 66°
Low 65° MOUNT JOY, PA 17552 weather forecast Day 3, 3 hours 5 AM 68° 68° Partly Cloudy S   5 93% 66°
High 82° MOUNT JOY, PA 17552 weather forecast Day 3, 6 hours 8 AM 69° 69° Mostly Cloudy 18%
RAIN
<.01 in
0% Thunder
( 7% severe)
S   5 90% 66°

Mostly Cloudy

Rain Likely

MOUNT JOY, PA 17552 weather forecast Day 3, 9 hours 11 AM 78° 80° Mostly Cloudy SW   7 69% 67°
MOUNT JOY, PA 17552 weather forecast Day 3, 15 hours 2 PM 80° 82° Mostly Cloudy 66%
RAIN
***
0% Thunder
( 36% severe)
SW   10 60% 65°
MOUNT JOY, PA 17552 weather forecast Day 3, 18 hours 5 PM 76° 78° Mostly Cloudy W   12 69% 65°
MOUNT JOY, PA 17552 weather forecast Day 3, 21 hours 8 PM 70° 70° Overcast     WNW   7 81% 64°

LANCASTER, PA extended weather forecast

Sunday
7 SEP 2025
Monday
8 SEP 2025
Tuesday
9 SEP 2025
Wednesday
10 SEP 2025
Thursday
11 SEP 2025
Low 57° Low 50° Low 50° Low 54° Low 58°
High 76° High 73° High 75° High 78° High 78°
MOUNT JOY, PA 17552 weather forecast Day 4 MOUNT JOY, PA 17552 weather forecast Day 5 MOUNT JOY, PA 17552 weather forecast Day 6 MOUNT JOY, PA 17552 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Overcast
63% Rain
Partly Cloudy
15% Rain
Clear
16% Rain
Partly Cloudy
21% Rain
Partly Cloudy
24% Rain
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