Heat and Fire Weather Concerns West; Heavy Rain and Thunderstorms from Plains to mid-Atlantic

Thunderstorms and locally heavy rainfall is expected from the Central Plains to the Ohio Valley, mid-Atlantic and across the Southeast. Severe weather from the Upper Midwest to Central Plains increases on Friday. Major to Extreme HeatRisk continues across the Southern Plains to the lower Mississippi Valley late this week. Fire weather concerns for the northern Rockies and northern Plains today. Read More >

Current conditions at

Allentown, Lehigh Valley International Airport (KABE)

Lat: 40.65°NLon: 75.45°WElev: 384ft.

Fair

73°F

23°C

Humidity 81%
Wind Speed W 5 mph
Barometer 29.93 in (1013.3 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 10 Sep 8:51 am EDT
Extended Forecast for

2 Miles ENE Allentown PA

  • Today

    Today: Mostly sunny, with a high near 86. West wind 5 to 10 mph.

    High: 86 °F

    Mostly Sunny

  • Tonight

    Tonight: A slight chance of showers after 2am.  Mostly cloudy, with a low around 64. West wind around 5 mph becoming calm.  Chance of precipitation is 20%.

    Low: 64 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Friday

    Friday: Mostly cloudy through mid morning, then gradual clearing, with a high near 78. Northwest wind around 5 mph.

    High: 78 °F

    Becoming
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 56. Northwest wind around 5 mph becoming calm.

    Low: 56 °F

    Mostly Clear

  • Saturday

    Saturday: A chance of showers after 2pm.  Partly sunny, with a high near 79. Calm wind becoming southeast around 5 mph in the afternoon.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 79 °F

    Mostly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8pm.  Low around 65. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.

    Low: 65 °F

    Showers

  • Sunday

    Sunday: Showers, mainly before 8am.  High near 81. Chance of precipitation is 80%.

    High: 81 °F

    Showers then
    Chance
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 63.

    Low: 63 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 79.

    High: 79 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 86. West wind 5 to 10 mph.
Tonight
A slight chance of showers after 2am. Mostly cloudy, with a low around 64. West wind around 5 mph becoming calm. Chance of precipitation is 20%.
Friday
Mostly cloudy through mid morning, then gradual clearing, with a high near 78. Northwest wind around 5 mph.
Friday Night
Mostly clear, with a low around 56. Northwest wind around 5 mph becoming calm.
Saturday
A chance of showers after 2pm. Partly sunny, with a high near 79. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8pm. Low around 65. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.
Sunday
Showers, mainly before 8am. High near 81. Chance of precipitation is 80%.
Sunday Night
Partly cloudy, with a low around 63.
Monday
Mostly sunny, with a high near 79.
Monday Night
Partly cloudy, with a low around 62.
Tuesday
Mostly sunny, with a high near 82.
Tuesday Night
Partly cloudy, with a low around 66.
Wednesday
A chance of showers. Mostly sunny, with a high near 83. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Allentown PA
 40.61°N 75.44°W (Elev. 397 ft)
4:09 am EDT Sep 10, 2026
9am EDT Sep 10, 2026-6pm EDT Sep 16, 2026
 
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Additional Resources

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Hourly Weather Forecast

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