Severe Thunderstorms and Critical Fire Weather Wednesday

Scattered severe thunderstorms are possible across portions of the northern High Plains Wednesday afternoon and evening. Severe wind gusts are the primary hazard. Gusty winds and low relative humidity will contribute to critical fire weather conditions across parts of the northern Great Plains and Great Basin Wednesday. Read More >

Current conditions at

Allentown, Lehigh Valley International Airport (KABE)

Lat: 40.65°NLon: 75.45°WElev: 384ft.

Partly Cloudy

55°F

13°C

Humidity 64%
Wind Speed SW 9 mph
Barometer 30.05 in (1017.4 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill53°F (12°C)
Last update 13 May 1:51 am EDT
Extended Forecast for

3 Miles SSW Summit Hill PA

  • Overnight

    Overnight: Cloudy, with a low around 49. Southeast wind 3 to 5 mph.

    Low: 49 °F

    Cloudy

  • Wednesday

    Wednesday: A chance of showers, mainly after 3pm.  Mostly cloudy, with a high near 68. South wind 6 to 10 mph, with gusts as high as 23 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 68 °F

    Mostly Cloudy
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers and thunderstorms before 2am, then a chance of showers.  Low around 48. South wind around 6 mph becoming calm  in the evening. Winds could gust as high as 20 mph.  Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 48 °F

    Showers

  • Thursday

    Thursday: A slight chance of showers between 8am and 2pm.  Mostly sunny, with a high near 60. Northwest wind 5 to 7 mph.  Chance of precipitation is 20%.

    High: 60 °F

    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: A slight chance of showers after 2am.  Mostly cloudy, with a low around 46. Northwest wind around 7 mph, with gusts as high as 20 mph.  Chance of precipitation is 20%.

    Low: 46 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 78.

    High: 78 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy

Detailed Forecast

Overnight
Cloudy, with a low around 49. Southeast wind 3 to 5 mph.
Wednesday
A chance of showers, mainly after 3pm. Mostly cloudy, with a high near 68. South wind 6 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Showers and thunderstorms before 2am, then a chance of showers. Low around 48. South wind around 6 mph becoming calm in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
A slight chance of showers between 8am and 2pm. Mostly sunny, with a high near 60. Northwest wind 5 to 7 mph. Chance of precipitation is 20%.
Thursday Night
A slight chance of showers after 2am. Mostly cloudy, with a low around 46. Northwest wind around 7 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 68.
Friday Night
Partly cloudy, with a low around 48.
Saturday
Mostly sunny, with a high near 78.
Saturday Night
Partly cloudy, with a low around 55.
Sunday
Mostly sunny, with a high near 86.
Sunday Night
Partly cloudy, with a low around 59.
Monday
Mostly sunny, with a high near 88.
Monday Night
Partly cloudy, with a low around 62.
Tuesday
Mostly sunny, with a high near 90.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Summit Hill PA
 40.79°N 75.87°W (Elev. 814 ft)
2:14 am EDT May 13, 2026
2am EDT May 13, 2026-6pm EDT May 19, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database