Local Forecast

Allentown, PA Weather Forecast & Alerts

Current conditions, 5-day forecast, active weather alerts for Allentown, PA

No Active Alerts

Hour-by-Hour  Current Observation

Thursday 9:55 AM ESTThursday 9:55 AM

°F °C
Regional Observations →
48°F

Cloudy

  • 59° / 37° High / Low
  • 45° Feels Like
  • 0% Chance of Rain

Wind

7 mph

ESE

UV Index

4

Moderate

Humidity

87%

Dew 44°F

Sun

6:48 AM · 4:44 PM

Rise · Set

Source: HAZLETON (KHZL). Slider scrubs the next 12 hours.

5-Day Outlook

Through Monday

Local Radar →

Today

59° 37°

Thunderstorms

Overnight: Rain Likely

Detailed forecast

Today

A chance of rain showers before 10am, then showers and thunderstorms. Cloudy, with a high near 58. Northeast wind 0 to 10 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

Night

Rain showers likely. Cloudy, with a low around 37. North wind around 10 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Friday

46° 30°

Rain

Overnight: Slight Chance of Rain/Snow Mix

Detailed forecast

Friday

Rain. Cloudy, with a high near 45. Northwest wind 10 to 15 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.

Night

A chance of rain before 4am, then a chance of rain and snow. Mostly cloudy, with a low around 31. Northwest wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

Saturday

48° 30°

Mostly Cloudy

Overnight: Partly Cloudy

Detailed forecast

Saturday

A chance of rain and snow before 7am. Mostly cloudy, with a high near 47. Northwest wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

Night

Partly cloudy, with a low around 30.

Sunday

50° 32°

Mostly Cloudy

Overnight: Partly Cloudy

Detailed forecast

Sunday

Partly sunny, with a high near 50.

Night

Partly cloudy, with a low around 32.

Monday

51° 30°

Partly Sunny

Overnight: Mostly Clear

Detailed forecast

Monday

Mostly sunny, with a high near 52.

Night

Mostly clear, with a low around 29.

Allentown, PA Weather Analysis Tools