Macungie Mack, PA Weather Forecast

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Macungie Mack, PA Weather Forecast

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Macungie Mack PA weather  - Clear - 55°F
Clear
55°F
Updated 4:08 am
Feels Like 59°F
Humidity 100%
Wind N 0 mph
Barometer  29.93 in
Dew Point 55°F
Macungie Mack PA weather  - Clear - 13°C
Clear
13°C
Updated 4:08 am
Feels Like 15°C
Humidity 100%
Wind N 0 km/h
Barometer  101.3 kPa
Dew Point 13°C

Macungie Mack Weather Forecast

REST OF TONIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY
Macungie Mack, PA Weather - Rest Of Tonight Isolated Showers Macungie Mack, PA Weather - Monday Thunderstorms Macungie Mack, PA Weather - Monday Night Mostly Clear Macungie Mack, PA Weather - Tuesday Mostly Sunny Macungie Mack, PA Weather - Tuesday Night Mostly Clear Macungie Mack, PA Weather - Wednesday Mostly Sunny Macungie Mack, PA Weather - Wednesday Night Chance Of Showers Macungie Mack, PA Weather - Thursday Chance Of T-Storm Macungie Mack, PA Weather - Thursday Night Chance Of T-Storm Macungie Mack, PA Weather - Friday Mostly Sunny Macungie Mack, PA Weather - Friday Night Partly Cloudy Macungie Mack, PA Weather - Saturday Sunny
Isolated Showers Thunderstorms Mostly Clear Mostly Sunny Mostly Clear Mostly Sunny Chance of Showers Chance of T-Storm Chance of T-Storm Mostly Sunny Partly Cloudy Sunny
Lo: 59°FLo: 15°C Hi: 75°FHi: 24°C
Lo: 55°FLo: 13°C Hi: 79°FHi: 26°C
Lo: 59°FLo: 15°C Hi: 81°FHi: 27°C
Lo: 65°FLo: 18°C Hi: 81°FHi: 27°C
Lo: 65°FLo: 18°C Hi: 81°FHi: 27°C
Lo: 61°FLo: 16°C Hi: 81°FHi: 27°C
POP: 20% POP: 20% POP: 30% POP: 70% POP: 70%
POP = Probability of Precipitation.
Weather Outlook Updated: 241 AM EDT Mon Aug 24 2026 Macungie Mack, PA Weather - WeatherWorld.com

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Macungie Mack Forecast Discussion

Issued: 240 AM EDT Mon Aug 24 2026

Key Messages

1. High pressure will slowly build towards the region through Wednesday.

2. A warm front on Thursday, will be followed very closely by a cold front Friday into Saturday, resulting in unsettled weather at the end of the week.


Discussion

... KEY MESSAGE 1...High pressure will slowly build towards the region through Wednesday.

High pressure is expected to slowly build towards the region. However, the main mid and upper level low which was responsible for the unsettled weather over the past ...