ALLENTOWN, PA 18104 Weather Forecast & Current Conditions

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ALLENTOWN, PA
Current Weather

12:51 AM EDT JUL 2, 2025
Overcast
Light Rain
70°F
Feels Like: 70°F
Dewpoint: 70°F
Rel. Hum.: 100%
Visibility: 10 miles
Wind: SSW at 7 mph
Pressure: 29.87 inches
Last 72 hours

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ALLENTOWN, PA 18104
Weather Forecast

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OVERNIGHT
A slight chance of thunderstorms late this evening. Cloudy with a chance of showers. Near steady temperature around 70. Southwest winds around 5 mph. Chance of rain 50 percent.
WEDNESDAY
Mostly cloudy with a slight chance of showers in the morning, then partly sunny in the afternoon. Humid with highs in the mid 80s. West winds around 5 mph. Chance of rain 20 percent.
WEDNESDAY NIGHT
Mostly clear. Humid with lows in the mid 60s. West winds around 5 mph in the evening, becoming light and variable.
THURSDAY
Sunny, hot with highs in the mid 80s. West winds 5 to 10 mph.
THURSDAY NIGHT
Mostly clear. Lows in the lower 60s. Northwest winds 5 to 10 mph.
INDEPENDENCE DAY
Sunny. Highs in the lower 80s.
FRIDAY NIGHT
Mostly clear. Lows in the upper 50s.
SATURDAY
Mostly sunny. Highs in the mid 80s.
SATURDAY NIGHT
Partly cloudy. Lows in the mid 60s.
SUNDAY
Mostly sunny. Hot with highs in the upper 80s.
SUNDAY NIGHT
Partly cloudy. Lows in the upper 60s.
MONDAY
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs around 90. Chance of rain 40 percent.
MONDAY NIGHT
A chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Lows around 70. Chance of rain 40 percent.

Visible Weather Satellite
ALLENTOWN, PA 18104
Infrared Weather Satellite
ALLENTOWN, PA 18104
NEXRAD Weather Radar
ALLENTOWN, PA 18104

ALLENTOWN, PA 3 hourly weather forecast

weather forecast created  5:00 PM PDT  7/ 1/2025
Wednesday
2 JUL 2025
ALLENTOWN, PA 18104 weather forecast Day 1, 0 hours 2 AM 71° 71° Mostly Cloudy 36%
RAIN
.01–.1 in
0% Thunder
( 8% severe)
WSW   3 93% 69°
Low 69° ALLENTOWN, PA 18104 weather forecast Day 1, 3 hours 5 AM 70° 70° Mostly Cloudy WSW   2 93% 68°
High 85° ALLENTOWN, PA 18104 weather forecast Day 1, 6 hours 8 AM 72° 72° Mostly Cloudy 13%
RAIN
<.01 in
0% Thunder
( 5% severe)
W   2 90% 69°

Mostly Cloudy



ALLENTOWN, PA 18104 weather forecast Day 1, 9 hours 11 AM 78° 80° Mostly Cloudy WNW   2 71% 68°
ALLENTOWN, PA 18104 weather forecast Day 1, 12 hours 2 PM 83° 85° Mostly Cloudy 4%

0% Thunder
( 10% severe)
W   3 57% 66°
ALLENTOWN, PA 18104 weather forecast Day 1, 15 hours 5 PM 84° 85° Partly Cloudy W   6 51% 64°
ALLENTOWN, PA 18104 weather forecast Day 1, 18 hours 8 PM 79° 81° Partly Cloudy 2%

0% Thunder
( 6% severe)
W   3 62% 65°
ALLENTOWN, PA 18104 weather forecast Day 1, 21 hours 11 PM 73° 73° Clear WNW   1 73% 64°
Thursday
3 JUL 2025
ALLENTOWN, PA 18104 weather forecast Day 2, 0 hours 2 AM 68° 68° Partly Cloudy 0%

0% Thunder
( 2% severe)
WNW   1 84% 63°
Low 63° ALLENTOWN, PA 18104 weather forecast Day 2, 3 hours 5 AM 65° 65° Partly Cloudy WNW   1 87% 61°
High 86° ALLENTOWN, PA 18104 weather forecast Day 2, 6 hours 8 AM 71° 71° Partly Cloudy 4%

0% Thunder
( 3% severe)
W   1 76% 63°

Partly Cloudy



ALLENTOWN, PA 18104 weather forecast Day 2, 9 hours 11 AM 80° 82° Partly Cloudy W   5 58% 64°
ALLENTOWN, PA 18104 weather forecast Day 2, 12 hours 2 PM 84° 85° Partly Cloudy 19%
RAIN
<.01 in
0% Thunder
( 36% severe)
W   9 49% 63°
ALLENTOWN, PA 18104 weather forecast Day 2, 15 hours 5 PM 83° 84° Partly Cloudy W   10 49% 62°
ALLENTOWN, PA 18104 weather forecast Day 2, 18 hours 8 PM 76° 78° Partly Cloudy 2%

0% Thunder
( 18% severe)
NW   7 62% 62°
ALLENTOWN, PA 18104 weather forecast Day 2, 21 hours 11 PM 70° 70° Clear NW   5 73% 61°

ALLENTOWN, PA extended weather forecast

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Low 64° Low 62° Low 60° Low 66° Low 69°
High 87° High 88° High 88° High 90° High 90°
ALLENTOWN, PA 18104 weather forecast Day 3 ALLENTOWN, PA 18104 weather forecast Day 4 ALLENTOWN, PA 18104 weather forecast Day 5 ALLENTOWN, PA 18104 weather forecast Day 6 ALLENTOWN, PA 18104 weather forecast Day 7
Partly Cloudy
34% Rain
Partly Cloudy
24% Rain
Clear
8% Rain
Partly Cloudy
26% Rain
Mostly Cloudy
32% Rain
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