Significant Winter Storm to Continue Widespread Hazardous Weather Across the East

A strengthening eastern storm will bring areas of heavy snow and ice from the Midwest to the Mid-Atlantic and Northeast Wednesday before tapering off on Thursday. Further south, several inches of heavy rain are forecast Wednesday into this weekend. This may lead to river flooding and flash flooding across the Mid-South. Read More >

Current conditions at

Allentown, Lehigh Valley International Airport (KABE)

Lat: 40.65°NLon: 75.45°WElev: 384ft.

Fair

28°F

-2°C

Humidity 49%
Wind Speed NE 3 mph
Barometer 30.57 in (1035.7 mb)
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Last update 19 Feb 11:51 pm EST
Extended Forecast for

Allentown PA

Winter Weather Advisory February 20, 10:00am until February 21, 06:00am
Click here for hazard details and duration
Winter Weather Advisory
  • Overnight

    Overnight: Mostly cloudy, with a low around 21. Calm wind.

    Mostly Cloudy

    Low: 21 °F

  • Wednesday

    Wednesday: Snow before 5pm, then snow and sleet.  High near 32. Calm wind becoming southeast 5 to 8 mph in the morning.  Chance of precipitation is 80%. New snow and sleet accumulation of 2 to 4 inches possible.

    Snow Likely
    then
    Snow/Sleet

    High: 32 °F

  • Wednesday
    Night

    Wednesday Night: Snow, freezing rain, and sleet before 11pm, then rain.  Low around 32. Southeast wind 5 to 8 mph becoming light and variable  after midnight.  Chance of precipitation is 90%. New ice accumulation of less than a 0.1 of an inch possible.  New snow and sleet accumulation of less than a half inch possible.

    Wintry Mix
    then Rain

    Low: 32 °F

  • Thursday

    Thursday: A slight chance of rain before 7am, then a slight chance of showers between 7am and 10am.  Partly sunny, with a high near 50. West wind 6 to 11 mph.  Chance of precipitation is 20%.

    Slight Chance
    Rain then
    Mostly Sunny

    High: 50 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 29. Northwest wind 6 to 9 mph.

    Partly Cloudy

    Low: 29 °F

  • Friday

    Friday: Partly sunny, with a high near 45.

    Partly Sunny

    High: 45 °F

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 29.

    Mostly Cloudy

    Low: 29 °F

  • Saturday

    Saturday: A chance of rain.  Mostly cloudy, with a high near 43. Chance of precipitation is 50%.

    Chance Rain

    High: 43 °F

  • Saturday
    Night

    Saturday Night: Rain.  Low around 37. Chance of precipitation is 80%.

    Rain

    Low: 37 °F

Detailed Forecast

Overnight
Mostly cloudy, with a low around 21. Calm wind.
Wednesday
Snow before 5pm, then snow and sleet. High near 32. Calm wind becoming southeast 5 to 8 mph in the morning. Chance of precipitation is 80%. New snow and sleet accumulation of 2 to 4 inches possible.
Wednesday Night
Snow, freezing rain, and sleet before 11pm, then rain. Low around 32. Southeast wind 5 to 8 mph becoming light and variable after midnight. Chance of precipitation is 90%. New ice accumulation of less than a 0.1 of an inch possible. New snow and sleet accumulation of less than a half inch possible.
Thursday
A slight chance of rain before 7am, then a slight chance of showers between 7am and 10am. Partly sunny, with a high near 50. West wind 6 to 11 mph. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 29. Northwest wind 6 to 9 mph.
Friday
Partly sunny, with a high near 45.
Friday Night
Mostly cloudy, with a low around 29.
Saturday
A chance of rain. Mostly cloudy, with a high near 43. Chance of precipitation is 50%.
Saturday Night
Rain. Low around 37. Chance of precipitation is 80%.
Sunday
Showers likely, mainly before 1pm. Mostly cloudy, with a high near 53. Chance of precipitation is 60%.
Sunday Night
Partly cloudy, with a low around 35.
Monday
Mostly sunny, with a high near 44.
Monday Night
Mostly clear, with a low around 26.
Tuesday
Mostly sunny, with a high near 42.
Click Map For Forecast
Point Forecast:
Allentown PA
 40.59°N 75.47°W (Elev. 299 ft)
11:29 pm EST Feb 19, 2019
12am EST Feb 20, 2019-6pm EST Feb 25, 2019
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database