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Alberto will pose a variety of Hazards for the South over the Memorial Day Weekend

Subtropical Storm Alberto is slowly moving through the northwestern Caribbean Sea. Tropical Storm-force winds and storm surge possible along the north-central Gulf Coast later this weekend. Regardless of the track, heavy rainfall and flooding is possible in the Southeast over the weekend and into next week. Swells from Alberto will create dangerous surf and rip currents along the Gulf Coast. Read More >

Hazardous Weather Conditions

Current conditions at

Allentown, Lehigh Valley International Airport (KABE)

Lat: 40.65°NLon: 75.45°WElev: 384ft.

Fair

88°F

31°C

Humidity 39%
Wind Speed NW 5 mph
Barometer 29.80 in (1008.9 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Heat Index88°F (31°C)
Last update 26 May 5:51 pm EDT
Extended Forecast for

Catasauqua PA

  • Tonight

    Tonight: A chance of showers and thunderstorms, mainly after 4am. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 68. Southwest wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Slight Chance
    T-storms then
    Chance
    Showers and
    Patchy Fog

    Low: 68 °F

  • Sunday

    Sunday: Showers and thunderstorms likely before 1pm, then a chance of showers. Cloudy, with a high near 68. East wind 9 to 11 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    T-storms
    Likely

    High: 68 °F

  • Sunday
    Night

    Sunday Night: A chance of showers. Cloudy, with a low around 59. East wind 5 to 9 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Chance
    Showers

    Low: 59 °F

  • Memorial
    Day

    Memorial Day: A slight chance of showers before 3pm. Mostly cloudy, with a high near 75. Light and variable wind. Chance of precipitation is 20%.

    Slight Chance
    Showers

    High: 75 °F

  • Monday
    Night

    Monday Night: Mostly cloudy, with a low around 62. South wind around 5 mph becoming calm in the evening.

    Mostly Cloudy

    Low: 62 °F

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 86. Chance of precipitation is 20%.

    Partly Sunny
    then Slight
    Chance
    T-storms

    High: 86 °F

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 61.

    Mostly Cloudy

    Low: 61 °F

  • Wednesday

    Wednesday: Partly sunny, with a high near 81.

    Partly Sunny

    High: 81 °F

  • Wednesday
    Night

    Wednesday Night: A chance of showers after 9pm. Mostly cloudy, with a low around 60. Chance of precipitation is 30%.

    Chance
    Showers

    Low: 60 °F

Detailed Forecast

Tonight
A chance of showers and thunderstorms, mainly after 4am. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 68. Southwest wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
Showers and thunderstorms likely before 1pm, then a chance of showers. Cloudy, with a high near 68. East wind 9 to 11 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
A chance of showers. Cloudy, with a low around 59. East wind 5 to 9 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Memorial Day
A slight chance of showers before 3pm. Mostly cloudy, with a high near 75. Light and variable wind. Chance of precipitation is 20%.
Monday Night
Mostly cloudy, with a low around 62. South wind around 5 mph becoming calm in the evening.
Tuesday
A slight chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 86. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, with a low around 61.
Wednesday
Partly sunny, with a high near 81.
Wednesday Night
A chance of showers after 9pm. Mostly cloudy, with a low around 60. Chance of precipitation is 30%.
Thursday
A chance of showers, with thunderstorms also possible after 9am. Cloudy, with a high near 77. Chance of precipitation is 50%.
Thursday Night
A chance of showers and thunderstorms. Cloudy, with a low around 65. Chance of precipitation is 50%.
Friday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 80. Chance of precipitation is 60%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Chance of precipitation is 50%.
Saturday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 77. Chance of precipitation is 40%.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Catasauqua PA
 40.66°N 75.46°W (Elev. 299 ft)
Last Update:
3:37 pm EDT May 26, 2018
Forecast Valid:
6pm EDT May 26, 2018-6pm EDT Jun 2, 2018
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation