LEHIGH VALLEY, PA 18003 Weather Forecast & Current Conditions

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18003 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
ALLENTOWN, PA Current Weather
6:51 AM EDT OCT 23, 2025
Broken Clouds 43°F
Feels Like:	39°F
Dewpoint:	37°F
Rel. Hum.:	79%
Visibility:	10 miles
Wind:	SW at 7 mph
Pressure:	29.88 inches
Last 72 hours
Local Area Snow Depth
Pennsylvania Current Weather
Pennsylvania MOS Forecast Weather

Weather Map

(Automated weather data from NWS/FAA)

18003 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	LEHIGH VALLEY, PA 18003 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TODAY
Sunny this morning, then becoming partly sunny. Highs in the upper 50s. West winds 10 to 15 mph with gusts up to 25 mph.

TONIGHT
Partly cloudy in the evening, then clearing. Lows in the mid 30s. West winds 5 to 10 mph.

FRIDAY
Sunny. Highs in the upper 50s. West winds 5 to 10 mph.

FRIDAY NIGHT
Mostly clear. Lows in the mid 30s. Northwest winds 5 to 10 mph.

SATURDAY
Mostly sunny. Highs in the mid 50s. Northwest winds around 5 mph.

SATURDAY NIGHT
Partly cloudy. Lows in the mid 30s.

SUNDAY
Mostly sunny. Highs in the mid 50s.

SUNDAY NIGHT
Partly cloudy. Lows in the mid 30s.

MONDAY
Mostly sunny. Highs in the lower 50s.

MONDAY NIGHT
Partly cloudy. Lows in the mid 30s.

TUESDAY
Mostly sunny. Highs in the mid 50s.

TUESDAY NIGHT
Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the upper 30s. Chance of rain 30 percent.

WEDNESDAY
Partly sunny in the morning, then becoming mostly cloudy. A 40 percent chance of showers. Highs in the mid 50s.

18003 WEATHER SATELLITE LOOPS

Visible Weather Satellite
LEHIGH VALLEY, PA 18003

Infrared Weather Satellite
LEHIGH VALLEY, PA 18003

18003 WEATHER RADAR LOOP

NEXRAD Weather Radar
LEHIGH VALLEY, PA 18003

MOS COMPUTER WEATHER FORECAST

ALLENTOWN, PA 3 hourly weather forecast

weather forecast created 5:00 PM PDT 10/22/2025

DAY/DATE &
WEATHER FORECAST SUMMARY

Thursday
23 OCT 2025

2 AM

46°

41°

Clear

1%

0% Thunder
( 0% severe)

WSW 9

71%

37°

Low 42°

5 AM

44°

38°

Clear

WSW 10

76%

37°

High 58°

8 AM

43°

38°

Partly Cloudy

3%

0% Thunder
( 1% severe)

WSW 9

79%

37°

Mostly Cloudy

11 AM

52°

48°

Partly Cloudy

W 13

59%

38°

2 PM

56°

53°

Mostly Cloudy

7%

0% Thunder
( 0% severe)

W 14

49%

37°

5 PM

55°

51°

Mostly Cloudy

W 14

49%

36°

8 PM

51°

48°

Partly Cloudy

2%

0% Thunder
( 0% severe)

W 9

59%

37°

11 PM

47°

43°

Partly Cloudy

W 8

71%

38°

Friday
24 OCT 2025

2 AM

43°

39°

Clear

2%

0% Thunder
( 0% severe)

W 7

79%

37°

Low 37°

5 AM

40°

35°

Clear

W 7

89%

37°

High 58°

8 AM

39°

35°

Clear

1%

0% Thunder
( 2% severe)

WSW 6

89%

36°

Partly Cloudy

11 AM

52°

49°

Clear

WNW 8

59%

38°

2 PM

57°

55°

Partly Cloudy

3%

0% Thunder
( 2% severe)

W 10

43%

35°

5 PM

56°

53°

Partly Cloudy

WNW 10

45%

35°

8 PM

50°

47°

Partly Cloudy

1%

0% Thunder
( 0% severe)

WNW 7

58%

36°

11 PM

45°

42°

Clear

WNW 6

73%

37°


ALLENTOWN, PA extended weather forecast
Saturday 25 OCT 2025	Sunday 26 OCT 2025	Monday 27 OCT 2025	Tuesday 28 OCT 2025	Wednesday 29 OCT 2025
Low 35°	Low 35°	Low 35°	Low 34°	Low 41°
High 58°	High 59°	High 56°	High 54°	High 53°

Partly Cloudy 3% Rain	Clear 6% Rain	Clear 11% Rain	Partly Cloudy 21% Rain	Overcast 29% Rain

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