5-Day Weather Forecast, Allentown (PA)

Sun   Dec 15

2°C | -8°C

E 14 km/h

5.3 mm

broken clouds and slight snow

hourly forecast

Mon   Dec 16

8°C | 0°C

E 11 km/h

11 mm

overcast and slight rain

hourly forecast

Tue   Dec 17

13°C | 2°C

W 22 km/h

4.5 mm

almost clear and chance of rain

hourly forecast

Wed   Dec 18

7°C | -2°C

SE 11 km/h

6.4 mm

broken clouds and rain

Thu   Dec 19

4°C | -4°C

NW 22 km/h

almost clear and no rain

See the 10-day forecast for popular European destinations

Europe Forecast

Get more details in the extended 10 day weather forecast for Allentown. Check out our December climate page to see if the current temperatures in Allentown is typical for this time of year.