Allentown Weather Outlook & Summary
Allentown is currently 19°C with partly sunny. Today's temperatures are expected between 11°C and 21°C. There is a 73% chance of precipitation (1.0 mm).
Hourly Forecast (24 Hours)
Scroll horizontally →7-Day Extended Forecast
Daily Highs & LowsToday
09-21
Partly Sunny
11°
21°
73%
8 km/h
Tue
09-22
Rain Showers Likely
9°
17°
68%
8 km/h
Wed
09-23
Slight Chance Rain Showers then Mostly Cloudy
9°
18°
18%
8 km/h
Thu
09-24
Mostly Cloudy
9°
18°
9%
8 km/h
Fri
09-25
Chance Rain Showers
10°
18°
37%
8 km/h
Sat
09-26
Chance Rain Showers
11°
19°
37%
8 km/h
Sun
09-27
Mostly Sunny
11°
21°
8%
8 km/h
Comprehensive Weather Metrics
RealFeel® Temperature
19°
Feels close to actual air temperature
Humidity & Dew Point
73%
Relative atmospheric moisture level
Wind & Gusts
8 km/h
NE (45°)
Atmospheric Pressure
1013 hPa
Low pressure system
UV Index
5 (Moderate)
Minimal UV solar hazard
Cloud Cover
15%
Clear blue skies
Precipitation (Last Hr)
0.2 mm
Active rainfall recorded
Visibility
> 10 km
Horizontal optical clarity
Air Quality Index
Standard: US EPA AQI22Good
Air quality is considered satisfactory, and air pollution poses little or no risk.
Health Advisory
Enjoy outdoor activities. Air quality is ideal for all individuals.
*General public health guidance based on ambient atmospheric concentration. Not medical advice.
Pollutant Concentrations (µg/m³)
PM2.5 (Fine)
1.9
PM10 (Coarse)
2
Ozone (O₃)
71
Nitrogen (NO₂)
1.1
Sulphur (SO₂)
0.5
Carbon (CO)
153
Sun & Daylight
Sun is currently above the horizon
Sunrise
6:48 AM
Sunset
7:01 PM
Allentown Weather Radar & Map
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