LEHIGH VALLEY, PA 18003 Weather Forecast & Current Conditions

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ALLENTOWN, PA
Current Weather

8:51 PM EDT JUL 3, 2025
Broken Clouds
64°F
Feels Like: 65°F
Dewpoint: 64°F
Rel. Hum.: 100%
Visibility: 10 miles
Wind: NNW at 3 mph
Pressure: 29.93 inches
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LEHIGH VALLEY, PA 18003
Weather Forecast

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TONIGHT
Partly cloudy with scattered showers and thunderstorms this evening, then mostly clear after midnight. Some thunderstorms may produce gusty winds and heavy rainfall this evening. Lows around 60. Northwest winds 5 to 10 mph. Chance of rain 40 percent.
INDEPENDENCE DAY
Sunny. Highs in the lower 80s. Northwest winds 5 to 10 mph.
FRIDAY NIGHT
Mostly clear. Lows in the upper 50s. North winds 5 to 10 mph.
SATURDAY
Mostly sunny. Hot with highs in the mid 80s. East winds around 5 mph, becoming southwest around 5 mph in the afternoon.
SATURDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 60s. Southwest winds around 5 mph.
SUNDAY
Sunny, hot with highs in the upper 80s.
SUNDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 60s.
MONDAY
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs in the upper 80s. Chance of rain 40 percent.
MONDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers and thunderstorms. Lows around 70. Chance of rain 40 percent.
TUESDAY
Mostly sunny. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Hot with highs in the mid 80s. Chance of rain 70 percent.
TUESDAY NIGHT
Partly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the upper 60s. Chance of rain 70 percent.
WEDNESDAY
Partly sunny. A chance of showers in the afternoon. Hot with highs in the mid 80s. Chance of rain 40 percent.
WEDNESDAY NIGHT
Mostly cloudy with a chance of showers. Lows in the upper 60s. Chance of rain 40 percent.

Visible Weather Satellite
LEHIGH VALLEY, PA 18003
Infrared Weather Satellite
LEHIGH VALLEY, PA 18003
NEXRAD Weather Radar
LEHIGH VALLEY, PA 18003

ALLENTOWN, PA 3 hourly weather forecast

weather forecast created  5:00 AM PDT  7/ 3/2025
Thursday
3 JUL 2025
LEHIGH VALLEY, PA 18003 weather forecast Day 1, 12 hours 2 PM 84° 85° Partly Cloudy 25%
RAIN
.1–.25 in
0% Thunder
( 48% severe)
W   10 48% 62°
High 85° LEHIGH VALLEY, PA 18003 weather forecast Day 1, 15 hours 5 PM 81° 82° Partly Cloudy W   10 53% 62°
Partly Cloudy

Chance of Rain

LEHIGH VALLEY, PA 18003 weather forecast Day 1, 18 hours 8 PM 76° 78° Partly Cloudy 10%
RAIN
<.01 in
0% Thunder
( 16% severe)
WNW   7 62% 62°
LEHIGH VALLEY, PA 18003 weather forecast Day 1, 21 hours 11 PM 70° 70° Clear NW   5 73% 61°
Friday
4 JUL 2025
LEHIGH VALLEY, PA 18003 weather forecast Day 2, 0 hours 2 AM 65° 65° Clear 0%

0% Thunder
( 1% severe)
NW   3 81% 59°
Low 60° LEHIGH VALLEY, PA 18003 weather forecast Day 2, 3 hours 5 AM 61° 62° Clear WNW   3 87% 57°
High 83° LEHIGH VALLEY, PA 18003 weather forecast Day 2, 6 hours 8 AM 68° 68° Clear 0%

0% Thunder
( 0% severe)
NW   5 73% 59°

Partly Cloudy



LEHIGH VALLEY, PA 18003 weather forecast Day 2, 9 hours 11 AM 76° 78° Clear NNW   6 52% 57°
LEHIGH VALLEY, PA 18003 weather forecast Day 2, 12 hours 2 PM 80° 80° Partly Cloudy 0%

0% Thunder
( 2% severe)
NW   7 42% 55°
LEHIGH VALLEY, PA 18003 weather forecast Day 2, 15 hours 5 PM 80° 80° Partly Cloudy NW   8 42% 55°
LEHIGH VALLEY, PA 18003 weather forecast Day 2, 18 hours 8 PM 75° 75° Clear 0%

0% Thunder
( 1% severe)
NNW   5 52% 56°
LEHIGH VALLEY, PA 18003 weather forecast Day 2, 21 hours 11 PM 67° 67° Clear N   2 65% 55°
Saturday
5 JUL 2025
LEHIGH VALLEY, PA 18003 weather forecast Day 3, 0 hours 2 AM 62° 63° Clear 0%

0% Thunder
( 1% severe)
N   1 75% 54°
Low 57° LEHIGH VALLEY, PA 18003 weather forecast Day 3, 3 hours 5 AM 59° 60° Clear N   1 83% 54°
High 86° LEHIGH VALLEY, PA 18003 weather forecast Day 3, 6 hours 8 AM 66° 66° Partly Cloudy 0%

0% Thunder
( 1% severe)
  CALM 70% 56°

Partly Cloudy



LEHIGH VALLEY, PA 18003 weather forecast Day 3, 9 hours 11 AM 77° 79° Mostly Cloudy SSW   1 52% 58°
LEHIGH VALLEY, PA 18003 weather forecast Day 3, 15 hours 2 PM 83° 83° Partly Cloudy 0%

0% Thunder
( 5% severe)
SW   5 44% 59°
LEHIGH VALLEY, PA 18003 weather forecast Day 3, 18 hours 5 PM 83° 83° Partly Cloudy SW   6 44% 59°
LEHIGH VALLEY, PA 18003 weather forecast Day 3, 21 hours 8 PM 79° 80° Partly Cloudy     SW   3 54% 61°

ALLENTOWN, PA extended weather forecast

Sunday
6 JUL 2025
Monday
7 JUL 2025
Tuesday
8 JUL 2025
Wednesday
9 JUL 2025
Thursday
10 JUL 2025
Low 63° Low 69° Low 70° Low 71° Low 64°
High 89° High 90° High 89° High 89° High 85°
LEHIGH VALLEY, PA 18003 weather forecast Day 4 LEHIGH VALLEY, PA 18003 weather forecast Day 5 LEHIGH VALLEY, PA 18003 weather forecast Day 6 LEHIGH VALLEY, PA 18003 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Clear
10% Rain
Partly Cloudy
28% Rain
Overcast
62% Rain
Partly Cloudy
56% Rain
Partly Cloudy
31% Rain
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