COPLAY, PA 18037 Weather Forecast & Current Conditions

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18037 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
ALLENTOWN, PA Current Weather
11:51 PM EDT MAY 16, 2025
Clear 64°F
Feels Like:	65°F
Dewpoint:	64°F
Rel. Hum.:	100%
Visibility:	9 miles
Wind:	WSW at 3 mph
Pressure:	29.69 inches
Last 72 hours
Local Area Snow Depth
Pennsylvania Current Weather
Pennsylvania MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

18037 WEATHER FORECAST
10-Day model forecast maps 2024 Hurricanes	COPLAY, PA 18037 Weather Forecast	Snowfall Forecast pages Snow Depth pages

OVERNIGHT
Cloudy with a chance of showers and thunderstorms. Patchy fog. Lows in the lower 60s. Southwest winds around 5 mph. Chance of rain 40 percent.

SATURDAY
Mostly cloudy in the morning, then becoming mostly sunny. Patchy fog in the morning. A chance of showers and thunderstorms. Highs around 80. Southwest winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 40 percent.

SATURDAY NIGHT
Partly cloudy. A chance of showers and thunderstorms in the evening. Less humid with lows in the mid 50s. West winds 15 to 20 mph. Gusts up to 35 mph in the evening. Chance of rain 40 percent.

SUNDAY
Partly sunny. Not as warm with highs around 70. West winds 15 to 20 mph with gusts up to 35 mph.

SUNDAY NIGHT
Mostly cloudy. Lows in the lower 50s. Northwest winds 15 to 20 mph with gusts up to 35 mph.

MONDAY
Mostly sunny. Highs in the lower 70s.

MONDAY NIGHT
Mostly clear. Lows in the mid 40s.

TUESDAY
Sunny. Highs in the upper 60s.

TUESDAY NIGHT
Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the upper 40s. Chance of rain 40 percent.

WEDNESDAY
Partly sunny with a chance of showers in the morning, then mostly cloudy with showers likely in the afternoon. Highs around 60. Chance of rain 70 percent.

WEDNESDAY NIGHT
Showers likely. Lows in the upper 40s. Chance of rain 70 percent.

THURSDAY
Showers likely. Highs in the lower 60s. Chance of rain 70 percent.

THURSDAY NIGHT
Mostly cloudy. Showers likely, mainly in the evening. Lows in the upper 40s. Chance of rain 60 percent.

18037 WEATHER SATELLITE LOOPS

Visible Weather Satellite
COPLAY, PA 18037

Infrared Weather Satellite
COPLAY, PA 18037

18037 WEATHER RADAR LOOP

NEXRAD Weather Radar
COPLAY, PA 18037

MOS COMPUTER WEATHER FORECAST

ALLENTOWN, PA 3 hourly weather forecast

weather forecast created 5:00 AM PDT 5/16/2025

DAY/DATE &
WEATHER FORECAST SUMMARY

Friday
16 MAY 2025

2 PM

75°

75°

Mostly Cloudy

45%
RAIN
***

0% Thunder
( 38% severe)

S 7

71%

65°

High 78°

5 PM

77°

79°

Mostly Cloudy

SSW 7

69%

66°

Mostly Cloudy

Chance of Rain

8 PM

74°

74°

Mostly Cloudy

42%
RAIN
>2 in

0% Thunder
( 29% severe)

S 3

74%

65°

11 PM

69°

69°

Mostly Cloudy

WSW 2

84%

64°

Saturday
17 MAY 2025

2 AM

66°

66°

Mostly Cloudy

25%
RAIN
.25–.5 in

0% Thunder
( 7% severe)

SW 2

90%

63°

Low 63°

5 AM

64°

66°

Mostly Cloudy

S 2

93%

62°

High 82°

8 AM

67°

67°

Mostly Cloudy

56%
RAIN
.01–.1 in

0% Thunder
( 20% severe)

SSW 5

87%

63°

Partly Cloudy

Rain Likely

11 AM

75°

75°

Partly Cloudy

WSW 8

66%

63°

2 PM

80°

81°

Partly Cloudy

27%
RAIN
.01–.1 in

0% Thunder
( 18% severe)

WSW 12

51%

60°

5 PM

80°

80°

Partly Cloudy

WSW 13

45%

57°

8 PM

73°

73°

Partly Cloudy

5%

0% Thunder
( 6% severe)

W 12

51%

54°

11 PM

65°

65°

Partly Cloudy

WNW 9

63%

52°

Sunday
18 MAY 2025

2 AM

59°

57°

Partly Cloudy

0%

0% Thunder
( 0% severe)

W 9

72%

50°

Low 55°

5 AM

57°

55°

Partly Cloudy

W 10

72%

48°

High 71°

8 AM

60°

58°

Partly Cloudy

1%

0% Thunder
( 2% severe)

W 13

67%

49°

Mostly Cloudy

11 AM

65°

65°

Mostly Cloudy

W 15

56%

49°

2 PM

69°

69°

Mostly Cloudy

2%

0% Thunder
( 6% severe)

W 17

49%

49°

5 PM

69°

69°

Partly Cloudy

W 16

49%

49°

8 PM

66°

66°

Partly Cloudy

WNW 13

52%

48°


ALLENTOWN, PA extended weather forecast
Monday 19 MAY 2025	Tuesday 20 MAY 2025	Wednesday 21 MAY 2025	Thursday 22 MAY 2025	Friday 23 MAY 2025
Low 51°	Low 46°	Low 50°	Low 50°	Low 45°
High 71°	High 71°	High 63°	High 65°	High 66°

Partly Cloudy 10% Rain	Partly Cloudy 8% Rain	Overcast 74% Rain	Overcast 75% Rain	Overcast 48% Rain

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