ALLENTOWN, PA 18101 Weather Forecast & Current Conditions

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18101 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
ALLENTOWN, PA Current Weather
2:51 PM EDT MAY 5, 2025
Overcast 66°F
Feels Like:	66°F
Dewpoint:	63°F
Rel. Hum.:	90%
Visibility:	10 miles
Wind:	E at 12 mph
Pressure:	30.04 inches
Last 72 hours
Local Area Snow Depth
Pennsylvania Current Weather
Pennsylvania MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

18101 WEATHER FORECAST
10-Day model forecast maps 2024 Hurricanes	ALLENTOWN, PA 18101 Weather Forecast	Snowfall Forecast pages Snow Depth pages

THIS AFTERNOON
Showers with a slight chance of thunderstorms. Near steady temperature in the mid 60s. East winds around 10 mph with gusts up to 20 mph. Chance of rain 80 percent.

TONIGHT
Showers likely in the evening, then showers with a slight chance of thunderstorms after midnight. Areas of fog. Lows in the upper 50s. East winds around 10 mph. Chance of rain 80 percent.

TUESDAY
Areas of fog in the morning. Showers likely in the morning, then showers with a chance of thunderstorms in the afternoon. Some thunderstorms may produce gusty winds and small hail in the afternoon. Locally heavy rainfall possible in the afternoon. Highs in the mid 70s. Southeast winds 5 to 10 mph, becoming south with gusts up to 20 mph in the afternoon. Chance of rain 90 percent.

TUESDAY NIGHT
Mostly cloudy. Showers with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the lower 50s. Southwest winds 5 to 10 mph. Chance of rain 80 percent.

WEDNESDAY
Mostly sunny with a chance of showers. Highs in the lower 70s. West winds 5 to 10 mph. Chance of rain 50 percent.

WEDNESDAY NIGHT
Partly cloudy. A chance of showers in the evening. Lows in the lower 50s. Chance of rain 50 percent.

THURSDAY
Mostly sunny. Highs in the upper 60s.

THURSDAY NIGHT
Mostly cloudy with a chance of showers. Lows in the upper 40s. Chance of rain 40 percent.

FRIDAY
Partly sunny with a 30 percent chance of showers. Highs in the upper 50s.

FRIDAY NIGHT
Partly cloudy. A chance of showers in the evening. Lows in the mid 40s. Chance of rain 30 percent.

SATURDAY
Mostly sunny. Highs in the upper 60s.

SATURDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 40s.

SUNDAY
Sunny. Highs in the mid 70s.

18101 WEATHER SATELLITE LOOPS

Visible Weather Satellite
ALLENTOWN, PA 18101

Infrared Weather Satellite
ALLENTOWN, PA 18101

18101 WEATHER RADAR LOOP

NEXRAD Weather Radar
ALLENTOWN, PA 18101

MOS COMPUTER WEATHER FORECAST

ALLENTOWN, PA 3 hourly weather forecast

weather forecast created 5:00 AM PDT 5/ 5/2025

DAY/DATE &
WEATHER FORECAST SUMMARY

Monday
5 MAY 2025

2 PM

66°

66°

Mostly Cloudy

82%
RAIN
***

0% Thunder
( 37% severe)

E 13

78%

59°

High 67°

5 PM

65°

65°

Mostly Cloudy

E 13

78%

58°

Mostly Cloudy

Rain Likely

8 PM

64°

63°

Mostly Cloudy

67%
RAIN
.1–.25 in

0% Thunder
( 21% severe)

E 12

75%

56°

11 PM

62°

61°

Mostly Cloudy

E 10

78%

55°

Tuesday
6 MAY 2025

2 AM

60°

59°

Mostly Cloudy

59%
RAIN
.5–1 in

0% Thunder
( 12% severe)

E 8

84%

55°

Low 58°

5 AM

60°

59°

Mostly Cloudy

E 7

87%

56°

High 75°

8 AM

61°

60°

Mostly Cloudy

48%
RAIN
1–2 in

0% Thunder
( 16% severe)

ESE 7

87%

57°

Mostly Cloudy

Rain Likely

11 AM

66°

66°

Mostly Cloudy

SE 7

78%

59°

2 PM

72°

72°

Partly Cloudy

78%
RAIN
***

0% Thunder
( 44% severe)

SSE 9

59%

57°

5 PM

71°

71°

Partly Cloudy

S 8

55%

54°

8 PM

65°

65°

Mostly Cloudy

33%
RAIN
.25–.5 in

0% Thunder
( 11% severe)

W 5

63%

52°

11 PM

60°

61°

Mostly Cloudy

SW 3

72%

51°

Wednesday
7 MAY 2025

2 AM

57°

57°

Mostly Cloudy

19%
RAIN
<.01 in

0% Thunder
( 4% severe)

WSW 3

80%

51°

Low 53°

5 AM

55°

55°

Mostly Cloudy

WSW 3

83%

50°

High 72°

8 AM

57°

57°

Mostly Cloudy

32%
RAIN
.01–.1 in

0% Thunder
( 9% severe)

WSW 3

80%

51°

Mostly Cloudy

Chance of Rain

11 AM

64°

64°

Mostly Cloudy

W 6

63%

51°

2 PM

69°

69°

Partly Cloudy

26%
RAIN
.01–.1 in

0% Thunder
( 13% severe)

W 8

51%

50°

5 PM

70°

70°

Partly Cloudy

W 9

47%

49°

8 PM

66°

66°

Partly Cloudy

WNW 6

52%

48°


ALLENTOWN, PA extended weather forecast
Thursday 8 MAY 2025	Friday 9 MAY 2025	Saturday 10 MAY 2025	Sunday 11 MAY 2025	Monday 12 MAY 2025
Low 54°	Low 49°	Low 47°	Low 45°	Low 54°
High 70°	High 59°	High 65°	High 74°	High 77°

Mostly Cloudy 39% Rain	Overcast 80% Rain	Mostly Cloudy 38% Rain	Partly Cloudy 19% Rain	Partly Cloudy 30% Rain

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