LEHIGH VALLEY, PA 18003 Weather Forecast & Current Conditions

Local Weather
- Local weather by ZIP or City
- Local area snow depth
- CURRENT WEATHER MAPS
- - Fronts & Pressure Centers
- - Current U.S. Temperatures
- - Northwest U.S.
- - Northeast U.S.
- - Mid-Atlantic U.S.
- - Midwest U.S.
- - Central Plains U.S.
- - Southeast U.S.
- - Southern Plains U.S.
- - Southwest U.S.
- - Alaska
10 Day Forecasts
Other Forecasts
- Snowstorm Forecast
- U.S. 6-hourly Snowfall Forecast
- 3 DAY NAM MODEL FORECASTS
- - Clouds & Precipitation
- - Temperature
- 7 DAY NWS FORECASTS
- - Weather Type
- - Precip. Probability
- - High Temperatures
- - Low Temperatures
- - Cloud Cover
- - Wind
- - Relative Humidity
- - Dewpoint
- - Snowfall
- SEASONAL FORECASTS
- - Temperature
- - Precipitation
Severe Weather
Radar
- U.S. RADAR (NWS interactive)
- U.S. RADAR (by state)
Satellite

18003 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
ALLENTOWN, PA Current Weather
9:51 PM EST DEC 30, 2025
Overcast 27°F
Feels Like:	16°F
Dewpoint:	9°F
Rel. Hum.:	42%
Visibility:	10 miles
Wind:	W at 13 mph, gusts to 21
Pressure:	29.81 inches
Last 72 hours
Local Area Snow Depth
Pennsylvania Current Weather
Pennsylvania MOS Forecast Weather

Regional Weather Maps

(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

TONIGHT
Mostly cloudy. A slight chance of flurries after midnight. Cold with lows in the lower 20s. West winds 10 to 15 mph. Gusts up to 30 mph this evening.

WEDNESDAY
Cloudy with a slight chance of flurries in the morning, then partly sunny in the afternoon. Cold with highs in the lower 30s. Southwest winds 10 to 15 mph with gusts up to 25 mph.

WEDNESDAY NIGHT
Mostly cloudy with a 50 percent chance of snow showers. Little or no snow accumulation. Cold with lows in the lower 20s. West winds 10 to 15 mph.

NEW YEARS DAY
Mostly sunny and cold. Near steady temperature in the mid 20s. Northwest winds 10 to 15 mph with gusts up to 25 mph.

THURSDAY NIGHT
Partly cloudy. Cold with lows around 16. West winds 5 to 10 mph.

FRIDAY
Partly sunny in the morning, then becoming mostly cloudy. Cold with highs in the lower 30s.

FRIDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. Cold with lows around 20.

SATURDAY
Mostly sunny. Cold with highs in the lower 30s.

SATURDAY NIGHT
Partly cloudy. Cold with lows 15 to 20.

SUNDAY
Mostly sunny. Cold with highs in the lower 30s.

SUNDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Cold with lows in the lower 20s.

MONDAY
Mostly cloudy. A chance of snow in the afternoon. Highs in the mid 30s. Chance of snow 30 percent.

MONDAY NIGHT
Mostly cloudy. Cold with lows in the mid 20s.

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 4:00 AM PST 12/30/2025

DAY/DATE &
WEATHER FORECAST SUMMARY

Tuesday
30 DEC 2025

1 PM

29°

16°

Mostly Cloudy

2%

0% Thunder
( 1% severe)

W 21

39%

9°

High 30°

4 PM

29°

16°

Mostly Cloudy

W 20

37%

8°

Mostly Cloudy

Breezy

7 PM

27°

16°

Partly Cloudy

0%

0% Thunder
( 0% severe)

W 14

42%

9°

10 PM

25°

14°

Partly Cloudy

W 12

46%

9°

Wednesday
31 DEC 2025

1 AM

24°

14°

Mostly Cloudy

9%

0% Thunder
( 0% severe)

WSW 10

51%

10°

Low 21°

4 AM

24°

14°

Mostly Cloudy

WSW 10

56%

12°

High 32°

7 AM

24°

13°

Mostly Cloudy

9%

0% Thunder
( 0% severe)

WSW 12

59%

13°

Mostly Cloudy

10 AM

27°

16°

Mostly Cloudy

WSW 13

52%

13°

1 PM

30°

19°

Mostly Cloudy

8%

0% Thunder
( 0% severe)

WSW 14

45%

13°

4 PM

31°

22°

Mostly Cloudy

WSW 12

43%

13°

7 PM

29°

22°

Mostly Cloudy

25%
SNOW
<.1 in

0% Thunder
( 0% severe)

SW 7

55%

16°

10 PM

29°

21°

Mostly Cloudy

SW 8

64%

19°

Thursday
1 JAN 2026

1 AM

28°

20°

Mostly Cloudy

19%
SNOW
<.1 in

0% Thunder
( 0% severe)

WSW 8

66%

19°

Low 20°

4 AM

26°

16°

Mostly Cloudy

WNW 10

66%

17°

High 28°

7 AM

23°

12°

Partly Cloudy

6%

0% Thunder
( 0% severe)

WNW 10

56%

11°

Partly Cloudy

10 AM

24°

12°

Partly Cloudy

WNW 13

41%

6°

1 PM

26°

14°

Partly Cloudy

0%

0% Thunder
( 0% severe)

WNW 14

32%

3°

4 PM

25°

14°

Mostly Cloudy

WNW 12

33%

3°

7 PM

21°

12°

Partly Cloudy

W 7

40%

3°


ALLENTOWN, PA extended weather forecast
Friday 2 JAN 2026	Saturday 3 JAN 2026	Sunday 4 JAN 2026	Monday 5 JAN 2026	Tuesday 6 JAN 2026
Low 19°	Low 21°	Low 20°	Low 21°	Low 23°
High 35°	High 32°	High 33°	High 37°	High 35°

Partly Cloudy 4% Snow	Partly Cloudy 16% Snow	Clear 12% Snow	Overcast 27% Snow	Mostly Cloudy 30% Snow

WEATHER SELECT BOX EXAMPLES:

for LOCAL WEATHER:
SNOW DEPTH:
LOCAL WEATHER RADAR:
STATE WEATHER MAP:

Lehigh Valley, PA
Lehigh Valley, PA snow
Lehigh Valley, PA radar
PA map

-or-
-or-
-or-

18003
18003 snow
18003 radar

-or-
-or-

PA
PA snow

Copyright © 2024 WeatherStreet.com

Put our free WeatherStreet weather lookup on your web page.

Terms & Conditions
This is not clickable - please e-mail us separately

This is not clickable - please e-mail us separately