Allentown, PA 18102

86°F

Few Clouds Feels like 88°
  • 12 mph WSW
  • 49%
  • 65°
  • 29.91 in
  • 5:32 AM
  • 8:36 PM

TONIGHT

71°F
Partly Cloudy

  • 9 mph SW
  • 20%
  • 8:36 PM
  • Thursday

    88° / 71°
  • Friday

    86° / 70°
  • Saturday

    86° / 60°
  • Sunday

    81° / 56°
  • Monday

    78° / 55°
  • Tuesday

    76° / 54°

10 Day Forecast

  • Thursday

    88° / 71°
    Partly Cloudy 0%
  • Friday

    86° / 70°
    Showers or T-Storm 80%
  • Saturday

    86° / 60°
    AM Showers, then Some Sun 60%
  • Sunday

    81° / 56°
    Mostly Sunny 0%
  • Monday

    78° / 55°
    A Shower in Spots 30%
  • Tuesday

    76° / 54°
    A Shower 30%
  • Wednesday

    79° / 58°
    Sun and Patchy Clouds 20%
  • Thursday

    83° / 62°
    Mostly Sunny 0%
  • Friday

    86° / 66°
    Sunshine and Some Clouds 20%
  • Saturday

    89° / 68°
    Partly Cloudy 20%
Weather Forecast Discussion

Spotty shower or t-storm around tonight

Muggy with showers and a t-storm on Friday

TONIGHT: Partly to mostly cloudy and more muggy with a spotty shower or t-storm. Low: 71

FRIDAY: Mostly cloudy, warm and humid with showers and a thunderstorm. High: 86

FRIDAY NIGHT: Warm and sticky with occasional rain and a thunderstorm. Low: 70

Sunny skies, dewpoints near 60 degrees and temperatures topping out in the low and mid 80s made for a warm, but pleasant day on Thursday. This evening look for the clouds to increasing as a short wave of low pressure slides into the area from the Great Lakes. This short wave may spark up a few showers and even a thunderstorm as it makes its way across the region this evening through the early morning hours on Friday. As daybreak nears another round of showers and possibly thunderstorms will be moving in from the west and southwest. Otherwise, tonight will be muggier and warmer as temperatures only fall into the low 70s.

The showers and at times a thunderstorm will continue throughout the day on Friday. The most active time period still appearing to come late in the day and at night as the cold front advances to the east. Friday will be humid with dewpoints closer to 70 degrees, but temperatures will be similar to the low and mid 80s the area experienced on Thursday. 

The cold front (along with the remnants of Cindy) will finally exit our area by midday on Saturday. However, during the morning there may still be a couples showers around, especially south and southeast of the Lehigh Valley. Once that clears the area look for humidity levels to begin to drop and sunshine to return as temperatures reach into the mid 80s. The nice weather with stick with us for Sunday when highs will be in the low 80s under mostly sunny skies.


Interactive Radars

Reading, PA 19605

87°F

Clear Feels like 91°
  • 8 mph WSW
  • 53%
  • 68°
  • 29.9 in
  • 5:34 AM
  • 8:37 PM

TONIGHT

72°F
Mostly Cloudy

  • 6 mph SW
  • 20%
  • 8:37 PM
  • Thursday

    89° / 72°
  • Friday

    87° / 71°
  • Saturday

    86° / 61°
  • Sunday

    82° / 57°
  • Monday

    79° / 56°
  • Tuesday

    77° / 55°

This Week's Circulars

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Historical Averages

High Low
Current 88°F 71°F
Average 81°F 59°F
Record 97°F June 22, 1921 47°F June 22, 1963

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