Extreme Heat and Excessive Rainfall Today

Dangerous and extreme heat will remain across portions of the southern U.S. this week. A heat wave over the Southwest U.S. will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Multiple rounds of thunderstorms will produce heavy to excessive rainfall with significant flash flooding across portions of southern New England today. Read More >

Current conditions at

Philadelphia, Northeast Philadelphia Airport (KPNE)

Lat: 40.08°NLon: 75.01°WElev: 118ft.

Mostly Cloudy

82°F

28°C

Humidity 53%
Wind Speed W 13 G 21 mph
Barometer 29.61 in (1002.5 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 29 Jul 2:54 pm EDT
Extended Forecast for

Langhorne PA

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 83. Northwest wind around 15 mph.

    High: 83 °F

    Partly Sunny

  • Tonight

    Tonight: Isolated showers after 1am.  Mostly cloudy, with a low around 64. West wind 10 to 15 mph.  Chance of precipitation is 20%.

    Low: 64 °F

    Mostly Cloudy
    then Isolated
    Showers

  • Thursday

    Thursday: Isolated showers before 7am, then isolated showers and thunderstorms after 3pm.  Partly sunny, with a high near 80. North wind 10 to 15 mph.  Chance of precipitation is 20%.

    High: 80 °F

    Mostly Cloudy
    then Isolated
    T-storms

  • Thursday Night

    Thursday Night: Mostly cloudy, then gradually becoming clear, with a low around 64. Northwest wind 5 to 10 mph.

    Low: 64 °F

    Decreasing
    Clouds

  • Friday

    Friday: Sunny, with a high near 84. North wind around 5 mph becoming calm  in the morning.

    High: 84 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 66.

    Low: 66 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 86.

    High: 86 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 68.

    Low: 68 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of showers after 2pm.  Mostly cloudy, with a high near 83. Chance of precipitation is 40%.

    High: 83 °F

    Mostly Cloudy
    then Chance
    Showers

Detailed Forecast

This Afternoon
Partly sunny, with a high near 83. Northwest wind around 15 mph.
Tonight
Isolated showers after 1am. Mostly cloudy, with a low around 64. West wind 10 to 15 mph. Chance of precipitation is 20%.
Thursday
Isolated showers before 7am, then isolated showers and thunderstorms after 3pm. Partly sunny, with a high near 80. North wind 10 to 15 mph. Chance of precipitation is 20%.
Thursday Night
Mostly cloudy, then gradually becoming clear, with a low around 64. Northwest wind 5 to 10 mph.
Friday
Sunny, with a high near 84. North wind around 5 mph becoming calm in the morning.
Friday Night
Partly cloudy, with a low around 66.
Saturday
Partly sunny, with a high near 86.
Saturday Night
Mostly cloudy, with a low around 68.
Sunday
A chance of showers after 2pm. Mostly cloudy, with a high near 83. Chance of precipitation is 40%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 68. Chance of precipitation is 50%.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 83. Chance of precipitation is 40%.
Monday Night
A chance of thunderstorms. Partly cloudy, with a low around 67. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 86.
Tuesday Night
Mostly clear, with a low around 67.
Wednesday
Sunny, with a high near 87.
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ABOUT THIS FORECAST

 
Point Forecast:
Langhorne PA
 40.17°N 74.91°W (Elev. 200 ft)
2:39 pm EDT Jul 29, 2026
3pm EDT Jul 29, 2026-6pm EDT Aug 5, 2026
 
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