Coplay (Lehigh County) — Weather
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23°C74°F· Light rain · 100% cloud cover
Feels like 24°C76°F · Low 23°C74°F · High 25°C76°F
Wind
17 km/h5 m/s10 mph from S
Humidity
91%
Pressure
1010 hPa29.82 inHgstable
UV Index
0.1Low
Storm — rain + thunderstorms
Coplay: 23°C73°F, rain now.
⛈️ Wet period, moderate-intensity Saturday–Sunday, with rain and embedded thunderstorms. Total ~14.3 mm. Peak Saturday (12.5 mm). Below the monthly normal (109 mm/month).
🌡️ At 25°C77°F, today runs 2.0°C32°F warmer than the July average of 23°C73°F.
🌤️ Skies clearing from 23:00.
Hourly forecast
Detailed forecast for the next 60 hours
TemperaturePrecipitationWind
CAPE (J/kg)Instability Threshold
Now
23°C74°F
1.30.05
1710
91
16:00
24°C75°F
1.40.05
128
92
17:00
25°C76°F
2.10.08
1610
92
18:00
25°C76°F
0.50.02
127
93
19:00
24°C76°F
3.30.13
148
94
20:00
24°C75°F
3.60.14
149
93
21:00
24°C75°F
0.30.01
138
94
22:00
24°C75°F
128
96
23:00
24°C75°F
107
95
00:00
24°C74°F
0.50.02
117
94
01:00
23°C74°F
1.40.05
117
92
02:00
23°C73°F
95
92
03:00
23°C73°F
85
92
04:00
22°C72°F
64
91
05:00
22°C71°F
85
88
06:00
21°C69°F
1811
78
07:00
19°C66°F
138
80
08:00
19°C66°F
1610
78
09:00
19°C66°F
1711
74
10:00
20°C68°F
1510
70
11:00
22°C71°F
1610
63
12:00
23°C74°F
1711
57
13:00
24°C76°F
1711
51
14:00
25°C78°F
1711
47
15:00
26°C79°F
1710
43
16:00
26°C79°F
1510
42
17:00
26°C79°F
159
42
18:00
26°C78°F
149
43
19:00
25°C77°F
127
43
20:00
23°C73°F
64
50
21:00
21°C69°F
43
61
22:00
19°C66°F
43
67
23:00
18°C64°F
43
70
00:00
17°C62°F
43
74
03:00
14°C58°F
43
85
06:00
12°C54°F
43
95
09:00
19°C67°F
21
62
12:00
24°C75°F
43
49
15:00
26°C79°F
53
42
18:00
26°C79°F
96
44
21:00
22°C71°F
43
66
00:00
20°C67°F
53
75
03:00
18°C65°F
43
87
mminkm/hm/smphHumidity %
Daily Forecast
Today12.5 mm0.49 in· heavySW 17 km/h5 m/s10 mph(gusts 471329)93%0hTodayHail93%SW 17 km/h5 m/s10 mph (gusts 471329)12.5 mm0.49 in0h
Today
12.5 mm0.49 in· heavySW 17 km/h5 m/s10 mph(gusts 471329)93%0h
Today
Hail
93%
SW 17 km/h5 m/s10 mph (gusts 471329)
12.5 mm0.49 in
0h
Today — Hourly Forecast
Now
23°C74°F
17510
16:00
24°C75°F
1238
17:00
25°C76°F
16410
18:00
25°C76°F
1237
19:00
24°C76°F
1448
20:00
24°C75°F
1449
21:00
24°C75°F
1348
22:00
24°C75°F
1238
23:00
24°C75°F
1037
05:4614.7h20:30
Tomorrow1.9 mm0.07 inNW 18 km/h5 m/s11 mph(gusts 371023)67%UV 29hTomorrowLight rain67%NW 18 km/h5 m/s11 mph (gusts 371023)1.9 mm0.07 inUV 29h
Tomorrow
1.9 mm0.07 inNW 18 km/h5 m/s11 mph(gusts 371023)67%UV 29h
Tomorrow
Light rain
67%
NW 18 km/h5 m/s11 mph (gusts 371023)
1.9 mm0.07 in
UV 2
9h
Tomorrow — Hourly Forecast
00:00
24°C74°F
1137
01:00
23°C74°F
1137
02:00
23°C73°F
925
03:00
23°C73°F
825
04:00
22°C72°F
624
05:00
22°C71°F
825
06:00
21°C69°F
18511
07:00
19°C66°F
1348
08:00
19°C66°F
16410
09:00
19°C66°F
17511
10:00
20°C68°F
15410
11:00
22°C71°F
16410
12:00
23°C74°F
17511
13:00
24°C76°F
17511
14:00
25°C78°F
17511
15:00
26°C79°F
17510
16:00
26°C79°F
15410
17:00
26°C79°F
1549
18:00
26°C78°F
1449
19:00
25°C77°F
1237
20:00
23°C73°F
624
21:00
21°C69°F
413
22:00
19°C66°F
413
23:00
18°C64°F
413
05:4714.7h20:29
MondayW 9 km/h2 m/s6 mph(gusts 19512)65%UV 311hMondayPartly cloudy65%W 9 km/h2 m/s6 mph (gusts 19512)UV 311h
Monday
W 9 km/h2 m/s6 mph(gusts 19512)65%UV 311h
Monday
Partly cloudy
65%
W 9 km/h2 m/s6 mph (gusts 19512)
UV 3
11h
Monday — Forecast Overview
00:00
17°C62°F
413
03:00
14°C58°F
413
06:00
12°C54°F
413
09:00
19°C67°F
211
12:00
24°C75°F
413
15:00
26°C79°F
513
18:00
26°C79°F
926
21:00
22°C71°F
413
05:4814.7h20:28
Tuesday43.2 mm1.70 in· heavyS 19 km/h5 m/s12 mph(gusts 411126)85%UV 22hTuesdayLight rain85%S 19 km/h5 m/s12 mph (gusts 411126)43.2 mm1.70 inUV 22h
Tuesday
43.2 mm1.70 in· heavyS 19 km/h5 m/s12 mph(gusts 411126)85%UV 22h
Tuesday
Light rain
85%
S 19 km/h5 m/s12 mph (gusts 411126)
43.2 mm1.70 in
UV 2
2h
Tuesday — Forecast Overview
00:00
20°C67°F
513
03:00
18°C65°F
413
06:00
19°C67°F
413
09:00
21°C70°F
1137
12:00
24°C76°F
1549
15:00
29°C83°F
19512
18:00
25°C77°F
19512
21:00
20°C68°F
936
05:4814.7h20:27
Wednesday11.9 mm0.47 in· heavyW 22 km/h6 m/s14 mph(gusts 501431)77%UV 212hWednesdayLight rain77%W 22 km/h6 m/s14 mph (gusts 501431)11.9 mm0.47 inUV 212h
Wednesday
11.9 mm0.47 in· heavyW 22 km/h6 m/s14 mph(gusts 501431)77%UV 212h
Wednesday
Light rain
77%
W 22 km/h6 m/s14 mph (gusts 501431)
11.9 mm0.47 in
UV 2
12h
Wednesday — Forecast Overview
00:00
20°C68°F
1348
03:00
20°C68°F
725
06:00
19°C67°F
936
09:00
23°C73°F
17510
12:00
26°C79°F
22614
15:00
25°C78°F
18511
18:00
24°C76°F
1449
21:00
19°C66°F
1549
05:4914.6h20:27
ThursdayNW 11 km/h3 m/s7 mph(gusts 29818)70%UV 213hThursdayClear70%NW 11 km/h3 m/s7 mph (gusts 29818)UV 213h
Thursday
NW 11 km/h3 m/s7 mph(gusts 29818)70%UV 213h
Thursday
Clear
70%
NW 11 km/h3 m/s7 mph (gusts 29818)
UV 2
13h
Night13°C56°F
13°C56°FMorning22°C72°F
22°C72°FAfternoon22°C72°F
22°C72°FEvening24°C75°F
24°C75°F05:5014.6h20:26
FridayW 7 km/h2 m/s4 mph(gusts 1549)67%UV 211hFridayPartly cloudy67%W 7 km/h2 m/s4 mph (gusts 1549)UV 211h
Friday
W 7 km/h2 m/s4 mph(gusts 1549)67%UV 211h
Friday
Partly cloudy
67%
W 7 km/h2 m/s4 mph (gusts 1549)
UV 2
11h
Night17°C62°F
17°C62°FMorning24°C76°F
24°C76°FAfternoon24°C76°F
24°C76°FEvening24°C75°F
24°C75°F05:5114.6h20:25
SaturdayW 10 km/h3 m/s6 mph(gusts 25715)69%UV 211hSaturdayClear69%W 10 km/h3 m/s6 mph (gusts 25715)UV 211h
Saturday
W 10 km/h3 m/s6 mph(gusts 25715)69%UV 211h
Saturday
Clear
69%
W 10 km/h3 m/s6 mph (gusts 25715)
UV 2
11h
Night17°C62°F
17°C62°FMorning26°C79°F
26°C79°FAfternoon26°C79°F
26°C79°FEvening27°C80°F
27°C80°F05:5214.5h20:24
Extended Forecast (GFS)Sunday2.0 mm0.08 inNE 14 km/h4 m/s9 mph(gusts 33921)95%15hSundayLight rain95%NE 14 km/h4 m/s9 mph (gusts 33921)2.0 mm0.08 in15h
Sunday
2.0 mm0.08 inNE 14 km/h4 m/s9 mph(gusts 33921)95%15h
Sunday
Light rain
95%
NE 14 km/h4 m/s9 mph (gusts 33921)
2.0 mm0.08 in
15h
Night17°C63°F
17°C63°FMorning17°C63°F
17°C63°FAfternoon17°C63°F
17°C63°FEvening17°C62°F
17°C62°F05:5314.5h20:23
Monday5.7 mm0.22 in· heavyNW 9 km/h3 m/s6 mph77%11hMondayLight rain77%NW 9 km/h3 m/s6 mph5.7 mm0.22 in11h
Monday
5.7 mm0.22 in· heavyNW 9 km/h3 m/s6 mph77%11h
Monday
Light rain
77%
NW 9 km/h3 m/s6 mph
5.7 mm0.22 in
11h
Night16°C60°F
16°C60°FMorning25°C76°F
25°C76°FAfternoon25°C76°F
25°C76°FEvening23°C74°F
23°C74°F05:5414.5h20:22
Tuesday14.1 mm0.55 in· heavySE 21 km/h6 m/s13 mph(gusts 441227)91%8hTuesdayRain91%SE 21 km/h6 m/s13 mph (gusts 441227)14.1 mm0.55 in8h
Tuesday
14.1 mm0.55 in· heavySE 21 km/h6 m/s13 mph(gusts 441227)91%8h
Tuesday
Rain
91%
SE 21 km/h6 m/s13 mph (gusts 441227)
14.1 mm0.55 in
8h
Night19°C66°F
19°C66°FMorning24°C75°F
24°C75°FAfternoon24°C75°F
24°C75°FEvening21°C69°F
21°C69°F05:5514.4h20:21
Wednesday6.3 mm0.25 in· heavyE 16 km/h4 m/s10 mph(gusts 361023)94%14hWednesdayRain94%E 16 km/h4 m/s10 mph (gusts 361023)6.3 mm0.25 in14h
Wednesday
6.3 mm0.25 in· heavyE 16 km/h4 m/s10 mph(gusts 361023)94%14h
Wednesday
Rain
94%
E 16 km/h4 m/s10 mph (gusts 361023)
6.3 mm0.25 in
14h
Night21°C69°F
21°C69°FMorning22°C72°F
22°C72°FAfternoon22°C72°F
22°C72°FEvening21°C70°F
21°C70°F05:5614.4h20:20
Thursday2.6 mm0.10 inN 9 km/h2 m/s5 mph87%14hThursdayLight rain87%N 9 km/h2 m/s5 mph2.6 mm0.10 in14h
Thursday
2.6 mm0.10 inN 9 km/h2 m/s5 mph87%14h
Thursday
Light rain
87%
N 9 km/h2 m/s5 mph
2.6 mm0.10 in
14h
Night19°C66°F
19°C66°FMorning21°C70°F
21°C70°FAfternoon21°C70°F
21°C70°FEvening22°C71°F
22°C71°F05:5714.4h20:19
Friday5.9 mm0.23 in· heavyNE 12 km/h3 m/s8 mph(gusts 31919)88%14hFridayLight rain88%NE 12 km/h3 m/s8 mph (gusts 31919)5.9 mm0.23 in14h
Friday
5.9 mm0.23 in· heavyNE 12 km/h3 m/s8 mph(gusts 31919)88%14h
Friday
Light rain
88%
NE 12 km/h3 m/s8 mph (gusts 31919)
5.9 mm0.23 in
14h
Night18°C65°F
18°C65°FMorning24°C75°F
24°C75°FAfternoon24°C75°F
24°C75°FEvening21°C70°F
21°C70°F05:5714.3h20:18
SaturdayNE 10 km/h3 m/s6 mph(gusts 27817)85%14hSaturdayDrizzle85%NE 10 km/h3 m/s6 mph (gusts 27817)14h
Saturday
NE 10 km/h3 m/s6 mph(gusts 27817)85%14h
Saturday
Drizzle
85%
NE 10 km/h3 m/s6 mph (gusts 27817)
14h
Night18°C65°F
18°C65°FMorning20°C67°F
20°C67°FAfternoon20°C67°F
20°C67°FEvening21°C70°F
21°C70°F05:5814.3h20:17
Sunday1.6 mm0.06 inS 11 km/h3 m/s7 mph(gusts 26716)81%12hSundayLight rain81%S 11 km/h3 m/s7 mph (gusts 26716)1.6 mm0.06 in12h
Sunday
1.6 mm0.06 inS 11 km/h3 m/s7 mph(gusts 26716)81%12h
Sunday
Light rain
81%
S 11 km/h3 m/s7 mph (gusts 26716)
1.6 mm0.06 in
12h
Night19°C67°F
19°C67°FMorning23°C74°F
23°C74°FAfternoon23°C74°F
23°C74°FEvening22°C71°F
22°C71°F05:5914.3h20:16
Sunrise
05:46
Civil Dawn 05:16
Sunset
20:29
Civil Dusk 20:59
Today vs. seasonal normal
-4.0°C-7.2°F
Coplay is located in Pennsylvania, United States. Elevation: 123m. Annual average temperature: 10°C. Annual precipitation: 1163mm.
Frequently Asked Questions
What is the weather like in Coplay today?
Today in Coplay, United States, the temperature is 23°C with Light rain. The high is 25°C and the low is 23°C.
What is the 16-day forecast for Coplay?
The 16-day forecast for Coplay shows the warmest day is Saturday at 30°C, while the coolest night is Monday at 12°C. 12 day(s) have precipitation expected.
What time is sunrise and sunset in Coplay?
In Coplay, sunrise is at 05:46 and sunset is at 20:29. Day length is approximately 14h 43m.
How accurate is the weather forecast for Coplay?
Our forecasts for Coplay use the DWD ICON model, one of the world's most advanced weather prediction systems. Accuracy is typically 85-90% for 1-3 day forecasts. Coplay has an annual average temperature of 10°C and receives 1163mm of precipitation per year.
Last updated: 07/18/2026, 03:00 PM
July climate in Coplay
Normals for July: average 22°C (16–29°C), around 109 mm of rain across the month. About 12°C warmer than the annual average of 10°C.
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