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New York CityMainly clear16°

Allentown, Commonwealth of Pennsylvania, United States weather

Lehigh, Commonwealth of Pennsylvania, United States

Updated

Data was updated about 6 h ago and may not be current. We are updating the forecast for Allentown.

Allentown weather

19°
Partly cloudy
Feels like 19°
Low/High: 16° / 25°
Humidity84%
Wind5 km/h
Visibility–
UV index0
Through the day:
Morning
17°10%
Afternoon
21°20%
Evening
22°15%
Night
21°10%

Today's everyday tips

What to wear today?Chilly

Chilly: add a sweater, a warm windbreaker or a light scarf.

Suitability for light clothing75%
Good day to dry laundry?Great day

Dry and breezy, humidity 83.9%. Ideal for drying clothes and bedding quickly.

Drying index95%

Allentown weather by the hour

Next 24 hours

  1. Partly cloudy17°Chance of rain –
  2. Overcast17°Chance of rain –
  3. Overcast17°Chance of rain –
  4. Overcast17°Chance of rain –
  5. Overcast16°Chance of rain –
  6. Overcast17°Chance of rain –
  7. Overcast17°Chance of rain –
  8. Overcast18°Chance of rain –
  9. Overcast18°Chance of rain –
  10. Overcast19°Chance of rain –
  11. Overcast20°Chance of rain –
  12. Overcast21°Chance of rain –
  13. Partly cloudy21°Chance of rain –
  14. Clear sky23°Chance of rain –
  15. Clear sky25°Chance of rain –
  16. Mainly clear25°Chance of rain –
  17. Clear sky25°Chance of rain –
  18. Clear sky24°Chance of rain –
  19. Partly cloudy22°Chance of rain –
  20. Mainly clear22°Chance of rain –
  21. Mainly clear21°Chance of rain –
  22. Partly cloudy21°Chance of rain –
  23. Partly cloudy21°Chance of rain –
  24. Partly cloudy20°Chance of rain –

Allentown weather, next 7 days

  1. 16°25°

    Partly cloudy · Rain –

  2. 16°28°

    Partly cloudy · Rain –

  3. 11°21°

    Clear sky · Rain –

  4. 9°20°

    Partly cloudy · Rain –

  5. 8°21°

    Partly cloudy · Rain –

  6. 6°15°

    Clear sky · Rain –

  7. 5°17°

    Mainly clear · Rain –

Environment

AQI details →
Air quality
57Moderate
Ultraviolet (UV)
0Low
Wind now
5km/h
Dew point
16°RH 84%

Sunrise & sunset

11h 45m of daylight
Noon 12:51
Rise: 06:58Dawn 06:31
Set: 18:43Dusk 19:11
W

Windy wind map & radar (Allentown)

Detailed radar →

Allentown weather trends, next 24 hours

Chance of rain & rainfall in Allentown

Bars show chance of rain (%); hover for rainfall (mm)

Show data table
Chance of rain and rainfall by the hour
TimeChance of rainRainfall
01:00–0 mm
02:00–0 mm
03:00–0 mm
04:00–0 mm
05:00–0 mm
06:00–0 mm
07:00–0 mm
08:00–0 mm
09:00–0 mm
10:00–0 mm
11:00–0 mm
12:00–0 mm
13:00–0 mm
14:00–0 mm
15:00–0 mm
16:00–0 mm
17:00–0 mm
18:00–0 mm
19:00–0 mm
20:00–0 mm
21:00–0 mm
22:00–0 mm
23:00–0 mm
00:00–0 mm

Temperature & feels-like

Hourly air and feels-like temperature (°C)

  • Temperature
  • Feels like
Show data table
Temperature by the hour
TimeTemperatureFeels like
01:0017°C17°C
02:0016.7°C16.7°C
03:0016.9°C16.9°C
04:0016.9°C16.9°C
05:0016.4°C16.4°C
06:0016.8°C16.8°C
07:0016.9°C16.9°C
08:0017.5°C17.5°C
09:0018.4°C18.4°C
10:0019.3°C19.3°C
11:0020°C20°C
12:0020.7°C20.7°C
13:0021.4°C21.4°C
14:0023.2°C23.2°C
15:0024.5°C24.5°C
16:0025.1°C25.1°C
17:0025.1°C25.1°C
18:0024.1°C24.1°C
19:0022.2°C22.2°C
20:0021.9°C21.9°C
21:0021.3°C21.3°C
22:0020.8°C20.8°C
23:0020.5°C20.5°C
00:0020.2°C20.2°C

UV index by the hour

How strong the sun's UV is through the day

Show data table
UV index by the hour
TimeUV indexRating
01:000Low
02:000Low
03:000Low
04:000Low
05:000Low
06:000Low
07:000Low
08:000.3Low
09:001.2Low
10:002.6Moderate
11:004.2Moderate
12:005.3Moderate
13:005.6High
14:004.9Moderate
15:003.5Moderate
16:001.9Low
17:000.7Low
18:000.1Low
19:000Low
20:000Low
21:000Low
22:000Low
23:000Low
00:000Low

Wind & gusts in Allentown

In km/h

  • Wind speed (km/h)
  • Gusts (km/h)
Show data table
Wind by the hour
TimeWind speedGusts
01:007.9 km/h–
02:007.6 km/h–
03:007.9 km/h–
04:009.4 km/h–
05:009.4 km/h–
06:009 km/h–
07:0010.4 km/h–
08:009 km/h–
09:009.4 km/h–
10:0010.1 km/h–
11:009 km/h–
12:008.6 km/h–
13:009 km/h–
14:009.7 km/h–
15:0011.2 km/h–
16:0012.6 km/h–
17:0013.7 km/h–
18:0012.2 km/h–
19:0013.3 km/h–
20:0014.8 km/h–
21:0015.1 km/h–
22:0014.8 km/h–
23:0014.8 km/h–
00:0013.7 km/h–

Sun and moon in Allentown

Daylight: 11 h 45 min

Sunrise time
06:58
Sunset time
18:43

Solar noon (sun highest)
12:51
Dawn – dusk
06:31 / 19:11
Morning blue hour
06:31 – 06:41
Evening blue hour
19:00 – 19:11
Morning golden hour
06:41 – 07:34
Evening golden hour
18:07 – 19:00

Waning gibbous · 72% illuminated

Moonrise 21:38 · moonset 12:49

Weather near Allentown

Related places

Major cities in United States

Allentown weather FAQ

It is currently about 19°C in Allentown, feeling like 19°C. Conditions: Partly cloudy, humidity 83.9%, wind 5 km/h.

More tools for Allentown

Data source: Data from MET Norway (CC BY 4.0)