Allentown, PA Weather

13:54 Friday Artboard
Overcast Overcast Feels like Northeast Northeast 10 - 24 km/h
  • Today 20 Dec. Snow 90% 5.1 mm / -3° Calm 11 - 25 km/h
  • Tomorrow 21 Dec. Snow 90% 2 mm / -10° Calm 21 - 46 km/h
  • Sunday 22 Dec. Scattered clouds -7° / -15° Calm 14 - 30 km/h
  • Monday 23 Dec. Scattered clouds -5° / -16° Calm 5 - 11 km/h
  • Tuesday 24 Dec. Snow 50% 0.3 mm / -8° Calm 4 - 14 km/h
  • Wednesday 25 Dec. Partly cloudy / -3° Calm 3 - 7 km/h
  • Thursday 26 Dec. Scattered clouds / -5° Calm 3 - 11 km/h

Weather Forecast for Allentown, PA Today

, 20 December

Tomorrow

, 21 December
14:00 Overcast Overcast
Feels Like
Calm Northeast 10 - 24 km/h
UV Index 0 Low SPF: no
  • Rain Rain 10% 0 mm
  • Humidity Humidity 70%
  • Dew Point Dew Point -2 °C
  • Clouds Clouds 100%
  • Feels Like Feels Like 0 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 10 km/h
  • Pressure Pressure 1014 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 24 km/h
  • Snowline Snowline 400 m
15:00 Overcast Overcast
Feels Like
Calm Northeast 10 - 24 km/h
UV Index 0 Low SPF: no
  • Rain Rain 10% 0 mm
  • Humidity Humidity 72%
  • Dew Point Dew Point -2 °C
  • Clouds Clouds 100%
  • Feels Like Feels Like 0 °C
  • Visibility Visibility 14 km
  • Wind Wind - Average 10 km/h
  • Pressure Pressure 1014 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 24 km/h
  • Snowline Snowline 400 m
16:00 Light rain 30% 0.2 mm Light rain
Feels Like -1°
Calm Northeast 10 - 24 km/h
UV Index 0 Low SPF: no
  • Rain Rain 30% 0.2 mm
  • Humidity Humidity 79%
  • Dew Point Dew Point -1 °C
  • Clouds Clouds 100%
  • Feels Like Feels Like -1 °C
  • Visibility Visibility 5 km
  • Wind Wind - Average 10 km/h
  • Pressure Pressure 1013 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 24 km/h
  • Snowline Snowline 400 m
17:00 Rain and snow 60% 0.3 cm Rain and snow
Feels Like -1°
Calm Northeast 11 - 21 km/h
UV Index 0 Low SPF: no
  • Snow Snow 60% 0.3 cm
  • Humidity Humidity 85%
  • Dew Point Dew Point -1 °C
  • Clouds Clouds 100%
  • Snow depth Snow depth 0 m
  • Feels Like Feels Like -1 °C
  • Wind Wind - Average 11 km/h
  • Pressure Pressure 1014 hPa
  • Snowline Snowline 300 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 21 km/h
  • Visibility Visibility 4 km
18:00 Snow 70% 0.5 cm Snow
Feels Like -1°
Calm North 9 - 21 km/h
UV Index 0 Low SPF: no
  • Snow Snow 70% 0.5 cm
  • Humidity Humidity 87%
  • Dew Point Dew Point -1 °C
  • Clouds Clouds 100%
  • Snow depth Snow depth 1 cm
  • Feels Like Feels Like -1 °C
  • Wind Wind - Average 9 km/h
  • Pressure Pressure 1014 hPa
  • Snowline Snowline 300 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 21 km/h
  • Visibility Visibility 3 km
19:00 Snow 80% 0.7 cm Snow
Feels Like -1°
Calm North 8 - 21 km/h
UV Index 0 Low SPF: no
  • Snow Snow 80% 0.7 cm
  • Humidity Humidity 90%
  • Dew Point Dew Point -1 °C
  • Clouds Clouds 100%
  • Snow depth Snow depth 1 cm
  • Feels Like Feels Like -1 °C
  • Wind Wind - Average 8 km/h
  • Pressure Pressure 1014 hPa
  • Snowline Snowline 200 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 21 km/h
  • Visibility Visibility 3 km
20:00 Snow 80% 0.8 cm Snow
Feels Like -2°
Calm North 9 - 17 km/h
UV Index 0 Low SPF: no
  • Snow Snow 80% 0.8 cm
  • Humidity Humidity 92%
  • Dew Point Dew Point -1 °C
  • Clouds Clouds 100%
  • Snow depth Snow depth 2 cm
  • Feels Like Feels Like -2 °C
  • Wind Wind - Average 9 km/h
  • Pressure Pressure 1014 hPa
  • Snowline Snowline 200 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 17 km/h
  • Visibility Visibility 3 km
21:00 Snow 80% 0.7 cm Snow
Feels Like -2°
Calm North 8 - 17 km/h
UV Index 0 Low SPF: no
  • Snow Snow 80% 0.7 cm
  • Humidity Humidity 92%
  • Dew Point Dew Point -1 °C
  • Clouds Clouds 100%
  • Snow depth Snow depth 2 cm
  • Feels Like Feels Like -2 °C
  • Wind Wind - Average 8 km/h
  • Pressure Pressure 1014 hPa
  • Snowline Snowline 200 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 17 km/h
  • Visibility Visibility 4 km
22:00 Snow 80% 0.5 cm Snow
Feels Like -1°
Calm North 7 - 17 km/h
UV Index 0 Low SPF: no
  • Snow Snow 80% 0.5 cm
  • Humidity Humidity 93%
  • Dew Point Dew Point -1 °C
  • Clouds Clouds 100%
  • Snow depth Snow depth 2 cm
  • Feels Like Feels Like -1 °C
  • Wind Wind - Average 7 km/h
  • Pressure Pressure 1014 hPa
  • Snowline Snowline 200 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 17 km/h
  • Visibility Visibility 4 km
Snow 23:00 Snow 80% 0.6 cm Snow
Feels Like -1°
Calm North 4 - 13 km/h
UV Index 0 Low SPF: no
Snow 23:00 Snow 80% 1.7 cm Snow
Feels Like -1°
Calm North 4 - 13 km/h
UV Index 0 Low SPF: no
  • Snow Snow 80% 0.6 cm
  • Humidity Humidity 94%
  • Dew Point Dew Point -1 °C
  • Clouds Clouds 100%
  • Snow depth Snow depth 3 cm
  • Feels Like Feels Like -1 °C
  • Wind Wind - Average 4 km/h
  • Pressure Pressure 1014 hPa
  • Snowline Snowline 100 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 13 km/h
  • Visibility Visibility 3 km
24:00 Snow 80% 0.6 cm Snow
Feels Like -1°
Calm North 5 - 10 km/h
UV Index 0 Low SPF: no
  • Snow Snow 80% 0.6 cm
  • Humidity Humidity 94%
  • Dew Point Dew Point -1 °C
  • Clouds Clouds 100%
  • Snow depth Snow depth 3 cm
  • Feels Like Feels Like -1 °C
  • Wind Wind - Average 5 km/h
  • Pressure Pressure 1014 hPa
  • Snowline Snowline 100 m
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 10 km/h
  • Visibility Visibility 3 km

Air quality in Allentown today

Detail
28
Fair PM₂₅ (15 µg/m³)
  • Little health risk.
  • Sensitive people should consider reducing prolonged or intense outdoor activities if they experience symptoms.

Weather graphs

Maximum Minimum Rainfall
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