Cold Front Moving Through the Northeast U.S. Monday; Atmospheric River to Impact the Pacific Northwest Midweek

A cold front will cross the Great Lakes and Northeast U.S. through Monday with gusty winds and areas of rain showers. A strong atmospheric river is expected to move into the Pacific Northwest by midweek bringing a threat for moderate to heavy rainfall, gusty winds, and mountain snows for parts of Washington, Oregon, northern California, and the Sierra Nevada. Read More >

Current conditions at

Allentown, Lehigh Valley International Airport (KABE)

Lat: 40.65°NLon: 75.45°WElev: 384ft.

Fair

40°F

4°C

Humidity 86%
Wind Speed Calm
Barometer 30.19 in (1022.3 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 3 Nov 6:51 am EST
Extended Forecast for

Allentown PA

  • Today

    Today: A slight chance of rain between noon and 3pm.  Partly sunny, with a high near 60. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.  Chance of precipitation is 20%.

    High: 60 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 42. West wind 10 to 15 mph.

    Low: 42 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Sunny, with a high near 59. West wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 59 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 38. West wind around 5 mph becoming calm  in the evening.

    Low: 38 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 63. Light south wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 63 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of rain before 1am.  Partly cloudy, with a low around 43. Chance of precipitation is 20%.

    Low: 43 °F

    Slight Chance
    Rain

  • Thursday

    Thursday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 60.

    High: 60 °F

    Partly Sunny

Detailed Forecast

Today
A slight chance of rain between noon and 3pm. Partly sunny, with a high near 60. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Chance of precipitation is 20%.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 42. West wind 10 to 15 mph.
Tuesday
Sunny, with a high near 59. West wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 38. West wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 63. Light south wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Wednesday Night
A slight chance of rain before 1am. Partly cloudy, with a low around 43. Chance of precipitation is 20%.
Thursday
Sunny, with a high near 56.
Thursday Night
Partly cloudy, with a low around 34.
Friday
Partly sunny, with a high near 60.
Friday Night
Rain likely, mainly before 1am. Mostly cloudy, with a low around 49. Chance of precipitation is 70%.
Saturday
Partly sunny, with a high near 61.
Saturday Night
Mostly cloudy, with a low around 39.
Sunday
A chance of rain. Partly sunny, with a high near 54. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Allentown PA
 40.59°N 75.44°W (Elev. 397 ft)
4:10 am EST Nov 3, 2025
7am EST Nov 3, 2025-6pm EST Nov 9, 2025
 
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Additional Resources

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Hourly Weather Forecast

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