Currently: 64 °F. Overcast. (Weather station: Lehigh Valley International Airport, USA). See more current weather
Allentown Extended Forecast with high and low temperatures
2 Week Extended Forecast in Allentown, Pennsylvania, USA
Scroll right to see more
| Conditions | Comfort | Precipitation | Sun | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Day | Temperature | Weather | Feels Like | Wind | Humidity | Chance | Amount | UV | Sunrise | Sunset | ||
|
Wed
Sep 10 |
|
71 / 54 °F | Sprinkles. Overcast. | 69 °F | 7 mph | ↑ | 58% | 22% | 0.03" | 3 (Moderate) | 6:38 am | 7:18 pm |
|
Thu
Sep 11 |
|
80 / 54 °F | Mostly sunny. | 79 °F | 6 mph | ↑ | 36% | 0% | 0.00" | 3 (Moderate) | 6:39 am | 7:16 pm |
|
Fri
Sep 12 |
|
78 / 55 °F | Afternoon clouds. | 78 °F | 5 mph | ↑ | 44% | 0% | 0.00" | 5 (Moderate) | 6:40 am | 7:15 pm |
|
Sat
Sep 13 |
|
78 / 57 °F | Showers late. Overcast. | 78 °F | 8 mph | ↑ | 45% | 20% | 0.02" | 0 (Low) | 6:40 am | 7:13 pm |
|
Sun
Sep 14 |
|
80 / 58 °F | Passing showers. Mostly cloudy. | 80 °F | 7 mph | ↑ | 48% | 50% | 0.09" | 3 (Moderate) | 6:41 am | 7:11 pm |
|
Mon
Sep 15 |
|
74 / 54 °F | Afternoon clouds. | 77 °F | 8 mph | ↑ | 54% | 51% | 0.05" | 3 (Moderate) | 6:42 am | 7:10 pm |
|
Tue
Sep 16 |
|
73 / 56 °F | Passing showers. Broken clouds. | 76 °F | 3 mph | ↑ | 61% | 38% | 0.04" | 3 (Moderate) | 6:43 am | 7:08 pm |
|
Wed
Sep 17 |
|
79 / 56 °F | Mostly sunny. | 79 °F | 7 mph | ↑ | 49% | 4% | 0.00" | 5 (Moderate) | 6:44 am | 7:06 pm |
|
Thu
Sep 18 |
|
79 / 61 °F | Afternoon clouds. | 80 °F | 11 mph | ↑ | 52% | 5% | 0.00" | 3 (Moderate) | 6:45 am | 7:05 pm |
|
Fri
Sep 19 |
|
80 / 62 °F | Morning clouds. | 80 °F | 12 mph | ↑ | 42% | 47% | 0.09" | 3 (Moderate) | 6:46 am | 7:03 pm |
|
Sat
Sep 20 |
|
81 / 60 °F | Sunny. | 80 °F | 8 mph | ↑ | 29% | 6% | 0.00" | 3 (Moderate) | 6:47 am | 7:01 pm |
|
Sun
Sep 21 |
|
78 / 61 °F | Tstorms late. Cloudy. | 80 °F | 10 mph | ↑ | 53% | 63% | 0.24" | 0 (Low) | 6:48 am | 7:00 pm |
|
Mon
Sep 22 |
|
72 / 60 °F | A few tstorms. Decreasing cloudiness. | 68 °F | 9 mph | ↑ | 93% | 78% | 0.70" | 0 (Low) | 6:49 am | 6:58 pm |
|
Tue
Sep 23 |
|
71 / 59 °F | Sunny. | 77 °F | 12 mph | ↑ | 37% | 4% | 0.00" | 3 (Moderate) | 6:50 am | 6:56 pm |
|
Wed
Sep 24 |
|
67 / 49 °F | Sunny. | 66 °F | 8 mph | ↑ | 33% | 4% | 0.00" | 3 (Moderate) | 6:51 am | 6:55 pm |
| * Updated Wednesday, September 10, 2025 11:24:03 am Allentown time - Weather by CustomWeather, © 2025 | ||||||||||||