ALLENTOWN, PA 18104 Weather Forecast & Current Conditions

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18104 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
ALLENTOWN, PA Current Weather
4:51 AM EDT JUN 9, 2025
Overcast 61°F
Feels Like:	60°F
Dewpoint:	59°F
Rel. Hum.:	93%
Visibility:	8 miles
Wind:	ESE at 9 mph
Pressure:	29.84 inches
Last 72 hours
Local Area Snow Depth
Pennsylvania Current Weather
Pennsylvania MOS Forecast Weather

Weather Map

(Automated weather data from NWS/FAA)

18104 WEATHER FORECAST
10-Day model forecast maps 2024 Hurricanes	ALLENTOWN, PA 18104 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TODAY
Cloudy. A chance of showers with possible thunderstorms and drizzle this morning, then a slight chance of showers this afternoon. Highs around 70. East winds around 5 mph. Chance of rain 50 percent.

TONIGHT
Cloudy. Showers with a chance of thunderstorms after midnight. Lows in the lower 60s. East winds around 5 mph. Chance of rain 90 percent.

TUESDAY
Mostly cloudy with showers likely in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 70s. Southeast winds around 5 mph, becoming west in the afternoon. Chance of rain 70 percent.

TUESDAY NIGHT
Mostly clear. A chance of showers in the evening. Lows in the upper 50s. West winds 5 to 10 mph. Chance of rain 40 percent.

WEDNESDAY
Sunny. Highs in the lower 80s. West winds 5 to 10 mph. Gusts up to 20 mph in the afternoon.

WEDNESDAY NIGHT
Clear. Lows in the lower 60s.

THURSDAY
Sunny, hot with highs in the mid 80s.

THURSDAY NIGHT
Partly cloudy. Lows in the lower 60s.

FRIDAY
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 30 percent.

FRIDAY NIGHT
A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows around 60. Chance of rain 40 percent.

SATURDAY
Mostly cloudy with a 50 percent chance of showers. Not as warm with highs in the lower 70s.

SATURDAY NIGHT
Mostly cloudy with a chance of showers. Lows in the upper 50s. Chance of rain 50 percent.

SUNDAY
Mostly cloudy with a 50 percent chance of showers. Highs around 70.

18104 WEATHER SATELLITE LOOPS

Visible Weather Satellite
ALLENTOWN, PA 18104

Infrared Weather Satellite
ALLENTOWN, PA 18104

18104 WEATHER RADAR LOOP

NEXRAD Weather Radar
ALLENTOWN, PA 18104

MOS COMPUTER WEATHER FORECAST

ALLENTOWN, PA 3 hourly weather forecast

weather forecast created 5:00 PM PDT 6/ 8/2025

DAY/DATE &
WEATHER FORECAST SUMMARY

Monday
9 JUN 2025

2 AM

62°

61°

Overcast

51%
RAIN
***

0% Thunder
( 15% severe)

E 9

90%

59°

Low 60°

5 AM

61°

60°

Mostly Cloudy

E 8

90%

58°

High 72°

8 AM

61°

60°

Mostly Cloudy

25%
RAIN
.1–.25 in

0% Thunder
( 7% severe)

E 7

90%

58°

Mostly Cloudy

Chance of Rain

11 AM

64°

65°

Mostly Cloudy

E 5

84%

59°

2 PM

68°

68°

Mostly Cloudy

13%
RAIN
<.01 in

0% Thunder
( 9% severe)

E 6

76%

60°

5 PM

70°

70°

Mostly Cloudy

E 7

76%

62°

8 PM

69°

69°

Mostly Cloudy

20%
RAIN
<.01 in

0% Thunder
( 10% severe)

E 7

76%

61°

11 PM

66°

66°

Overcast

E 6

84%

61°

Tuesday
10 JUN 2025

2 AM

64°

65°

Overcast

66%
RAIN
***

0% Thunder
( 30% severe)

E 5

90%

61°

Low 62°

5 AM

63°

64°

Overcast

E 2

97%

62°

High 79°

8 AM

65°

65°

Mostly Cloudy

37%
RAIN
***

0% Thunder
( 15% severe)

E 2

90%

62°

Mostly Cloudy

Chance of Rain

11 AM

70°

70°

Mostly Cloudy

W 2

78%

63°

2 PM

75°

75°

Mostly Cloudy

20%
RAIN
.01–.1 in

0% Thunder
( 19% severe)

WSW 6

64%

62°

5 PM

77°

79°

Partly Cloudy

WSW 8

58%

61°

8 PM

73°

73°

Partly Cloudy

2%

0% Thunder
( 5% severe)

WSW 6

62%

59°

11 PM

66°

66°

Clear

W 5

73%

57°


ALLENTOWN, PA extended weather forecast
BAD DAY BAD DATE	BAD DAY BAD DATE	BAD DAY BAD DATE	BAD DAY BAD DATE	BAD DAY BAD DATE
Low 64°	Low 59°	Low 59°	Low 64°	Low 62°
High 80°	High 81°	High 88°	High 85°	High 75°

Overcast 90% Rain	Partly Cloudy 16% Rain	Partly Cloudy 13% Rain	Mostly Cloudy 36% Rain	Overcast 62% Rain

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