Forecast Monster
Allentown, PA
Monday, August 18, 2025 at 1:51 PM
70°C
Feels like 76°C
Cloudy
High: 91°C
Low: 66°C
Today's Details
Wind
4mph
Gusts
7mph
Cloud Cover
91%
UV Index
3
Humidity
57%
Precipitation
10%
Sunrise
5:15AM
Sunset
6:54PM
Hourly Forecast
1:00PM
68°C
Cloudy
2:00PM
70°C
Cloudy
3:00PM
72°C
Cloudy
4:00PM
72°C
Mostly cloudy
5:00PM
73°C
Mostly cloudy
6:00PM
74°C
Partly sunny
7:00PM
73°C
Partly sunny
8:00PM
70°C
Partly cloudy
9:00PM
69°C
Clear with periodic clouds
10:00PM
68°C
Clear with periodic clouds
11:00PM
66°C
Partly cloudy
12:00AM
65°C
Partly cloudy
1:00AM
64°C
Partly cloudy
2:00AM
64°C
Partly cloudy
3:00AM
64°C
Partly cloudy
4:00AM
63°C
Partly cloudy
5:00AM
62°C
Mostly cloudy
6:00AM
62°C
Mostly cloudy
7:00AM
62°C
Mostly cloudy
8:00AM
64°C
Partly sunny
9:00AM
66°C
Partly sunny
10:00AM
69°C
Partly sunny
11:00AM
71°C
Partly sunny
12:00PM
72°C
Partly sunny
Live Allentown, PA Weather Radar
2025-08-18 11:56 CDT
10-Day Forecast for Allentown, PA
Find a detailed, 10-day weather forecast for Allentown, PA below. Click the row to expand the forecast for that day and night.
Daytime
Cloudy
High: 74°C
Low: 62°C
Humidity: 59%
Clouds: 96%
UV Index: 3 (Moderate)
Rain: 10%
Wind: 9 mph
Nighttime
Partly cloudy
Humidity: 75%
Clouds: 75%
Rain: 10%
Wind: 5 mph
Sun Events
Sunrise:
5:15AM
Sunset:
6:54PM
Moon Events
Phase:
🌘
waning crescent
Moonrise:
11:46PM
Moonset:
4:08PM
Additional Details
Feels Like High
77°C
Feels Like Low
62°C
Heat Index
77°C
Daytime
Partly sunny
High: 74°C
Low: 62°C
Humidity: 62%
Clouds: 69%
UV Index: 7 (High)
Rain: 10%
Wind: 7 mph
Nighttime
Mostly cloudy
Humidity: 75%
Clouds: 80%
Rain: 20%
Wind: 8 mph
Sun Events
Sunrise:
5:16AM
Sunset:
6:53PM
Moon Events
Phase:
🌘
waning crescent
Moonrise:
12:48AM
Moonset:
5:02PM
Additional Details
Feels Like High
77°C
Feels Like Low
62°C
Heat Index
77°C
Daytime
Light rain
High: 75°C
Low: 61°C
Humidity: 78%
Clouds: 90%
UV Index: 4 (Moderate)
Rain: 45%
Wind: 9 mph
Nighttime
Partly cloudy
Humidity: 83%
Clouds: 85%
Rain: 20%
Wind: 9 mph
Sun Events
Sunrise:
5:17AM
Sunset:
6:52PM
Moon Events
Phase:
🌘
waning crescent
Moonrise:
1:59AM
Moonset:
5:44PM
Additional Details
Feels Like High
78°C
Feels Like Low
61°C
Heat Index
78°C
Daytime
Partly sunny
High: 76°C
Low: 60°C
Humidity: 69%
Clouds: 63%
UV Index: 7 (High)
Rain: 15%
Wind: 11 mph
Nighttime
Clear
Humidity: 76%
Clouds: 40%
Wind: 8 mph
Sun Events
Sunrise:
5:18AM
Sunset:
6:50PM
Moon Events
Phase:
🌘
waning crescent
Moonrise:
3:12AM
Moonset:
6:18PM
Additional Details
Feels Like High
78°C
Feels Like Low
60°C
Heat Index
78°C
Daytime
Sunny
High: 81°C
Low: 60°C
Humidity: 56%
Clouds: 46%
UV Index: 7 (High)
Rain: 5%
Wind: 3 mph
Nighttime
Clear
Humidity: 74%
Clouds: 15%
Wind: 7 mph
Sun Events
Sunrise:
5:19AM
Sunset:
6:49PM
Moon Events
Phase:
🌑
new moon
Moonrise:
4:24AM
Moonset:
6:45PM
Additional Details
Feels Like High
82°C
Feels Like Low
60°C
Heat Index
82°C
Daytime
Partly sunny
High: 82°C
Low: 63°C
Humidity: 61%
Clouds: 47%
UV Index: 7 (High)
Rain: 20%
Wind: 12 mph
Nighttime
Mostly cloudy
Humidity: 76%
Clouds: 73%
Rain: 10%
Wind: 11 mph
Sun Events
Sunrise:
5:20AM
Sunset:
6:47PM
Moon Events
Phase:
🌑
new moon
Moonrise:
5:33AM
Moonset:
7:08PM
Additional Details
Feels Like High
83°C
Feels Like Low
63°C
Heat Index
83°C
Daytime
Light rain
High: 80°C
Low: 62°C
Humidity: 71%
Clouds: 85%
UV Index: 4 (Moderate)
Rain: 20%
Wind: 11 mph
Nighttime
Rain showers
Humidity: 81%
Clouds: 85%
Rain: 45%
Wind: 10 mph
Sun Events
Sunrise:
5:21AM
Sunset:
6:46PM
Moon Events
Phase:
🌒
waxing crescent
Moonrise:
6:39AM
Moonset:
7:29PM
Additional Details
Feels Like High
82°C
Feels Like Low
61°C
Heat Index
82°C
Daytime
Rain
High: 78°C
Low: 58°C
Humidity: 63%
Clouds: 75%
UV Index: 5 (Moderate)
Rain: 45%
Wind: 7 mph
Nighttime
Clear
Humidity: 74%
Clouds: 37%
Rain: 20%
Wind: 5 mph
Sun Events
Sunrise:
5:22AM
Sunset:
6:44PM
Moon Events
Phase:
🌒
waxing crescent
Moonrise:
7:43AM
Moonset:
7:49PM
Additional Details
Feels Like High
80°C
Feels Like Low
58°C
Heat Index
80°C
Daytime
Sunny
High: 76°C
Low: 56°C
Humidity: 58%
Clouds: 27%
UV Index: 7 (High)
Rain: 15%
Wind: 7 mph
Nighttime
Clear
Humidity: 72%
Clouds: 15%
Rain: 15%
Wind: 6 mph
Sun Events
Sunrise:
5:23AM
Sunset:
6:42PM
Moon Events
Phase:
🌒
waxing crescent
Moonrise:
8:45AM
Moonset:
8:08PM
Additional Details
Feels Like High
78°C
Feels Like Low
55°C
Heat Index
78°C
Daytime
Partly sunny
High: 77°C
Low: 57°C
Humidity: 55%
Clouds: 50%
UV Index: 7 (High)
Rain: 15%
Wind: 7 mph
Nighttime
Partly cloudy
Humidity: 68%
Clouds: 40%
Rain: 15%
Wind: 7 mph
Sun Events
Sunrise:
5:24AM
Sunset:
6:41PM
Moon Events
Phase:
🌒
waxing crescent
Moonrise:
9:47AM
Moonset:
8:30PM
Additional Details
Feels Like High
78°C
Feels Like Low
57°C
Heat Index
78°C
Allentown, PA Weather
Get accurate weather forecasts for Allentown and other locations in PA. Plan your day with detailed hourly and 7-day weather predictions, current conditions, and weather alerts.