Severe Thunderstorms Possible From The Plains To The Great Lakes, Heat Wave To Continue Over The Southern U.S.

Scattered strong to severe thunderstorms capable of damaging winds, large hail, isolated tornadoes, and heavy rainfall will be possible through tonight from the central Plains to the Great Lakes and Northeast U.S. The heavy rainfall could lead to localized flash flooding. Excessive heat will persist across the southern Plains and Desert Southwest early this week. Read More >

Hazardous Weather Conditions

Current conditions at

Allentown, Lehigh Valley International Airport (KABE)

Lat: 40.65°NLon: 75.45°WElev: 384ft.

Fair

91°F

33°C

Humidity 50%
Wind Speed SW 6 mph
Barometer 30.01 in (1015.8 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index97°F (36°C)
Last update 18 Aug 12:51 pm EDT
Extended Forecast for

4 Miles N Stony Run PA

  • This
    Afternoon

    This Afternoon: A chance of showers and thunderstorms, mainly after 2pm. Some of the storms could produce gusty winds and heavy rain.  Sunny, with a high near 89. South wind 5 to 7 mph.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Heavy Rain

    High: 89 °F

  • Tonight

    Tonight: A chance of showers and thunderstorms, mainly before 1am.  Patchy fog after 2am.  Otherwise, partly cloudy, with a low around 70. Light south wind.  Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms and
    Patchy Fog

    Low: 70 °F

  • Monday

    Monday: A chance of showers and thunderstorms, mainly after 2pm.  Patchy fog before 9am.  Otherwise, mostly sunny, with a high near 90. Calm wind becoming southwest 5 to 7 mph in the afternoon.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Patchy Fog
    then Chance
    T-storms

    High: 90 °F

  • Monday
    Night

    Monday Night: A chance of showers and thunderstorms, mainly before 7pm.  Mostly cloudy, with a low around 70. Light and variable wind.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms

    Low: 70 °F

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, mainly after 2pm. Some of the storms could produce heavy rain.  Mostly cloudy, with a high near 88. Light and variable wind.  Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Heavy Rain

    High: 88 °F

  • Tuesday
    Night

    Tuesday Night: A chance of showers and thunderstorms, mainly before 2am. Some of the storms could produce heavy rain.  Mostly cloudy, with a low around 69. Chance of precipitation is 40%. New rainfall amounts between a quarter and half of an inch possible.

    Heavy Rain

    Low: 69 °F

  • Wednesday

    Wednesday: A chance of showers and thunderstorms after 8am.  Partly sunny, with a high near 87. Chance of precipitation is 50%.

    Chance
    T-storms

    High: 87 °F

  • Wednesday
    Night

    Wednesday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 68. Chance of precipitation is 50%.

    Chance
    T-storms

    Low: 68 °F

  • Thursday

    Thursday: A chance of showers, with thunderstorms also possible after 8am.  Partly sunny, with a high near 84. Chance of precipitation is 30%.

    Chance
    T-storms

    High: 84 °F

Detailed Forecast

This Afternoon
A chance of showers and thunderstorms, mainly after 2pm. Some of the storms could produce gusty winds and heavy rain. Sunny, with a high near 89. South wind 5 to 7 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of showers and thunderstorms, mainly before 1am. Patchy fog after 2am. Otherwise, partly cloudy, with a low around 70. Light south wind. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
A chance of showers and thunderstorms, mainly after 2pm. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 90. Calm wind becoming southwest 5 to 7 mph in the afternoon. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night
A chance of showers and thunderstorms, mainly before 7pm. Mostly cloudy, with a low around 70. Light and variable wind. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
A chance of showers and thunderstorms, mainly after 2pm. Some of the storms could produce heavy rain. Mostly cloudy, with a high near 88. Light and variable wind. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
A chance of showers and thunderstorms, mainly before 2am. Some of the storms could produce heavy rain. Mostly cloudy, with a low around 69. Chance of precipitation is 40%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
A chance of showers and thunderstorms after 8am. Partly sunny, with a high near 87. Chance of precipitation is 50%.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Chance of precipitation is 50%.
Thursday
A chance of showers, with thunderstorms also possible after 8am. Partly sunny, with a high near 84. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 60.
Friday
Sunny, with a high near 78.
Friday Night
Mostly clear, with a low around 57.
Saturday
Sunny, with a high near 80.
Click Map For Forecast
Point Forecast:
4 Miles N Stony Run PA
 40.68°N 75.84°W (Elev. 505 ft)
12:43 pm EDT Aug 18, 2019
1pm EDT Aug 18, 2019-6pm EDT Aug 24, 2019
 
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