National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Allentown, Lehigh Valley International Airport (KABE)

Lat: 40.65°NLon: 75.45°WElev: 384ft.

Overcast

27°F

-3°C

Humidity 81%
Wind Speed NE 3 mph
Barometer 30.05 in (1018.0 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Last update 17 Jan 7:51 am EST
Extended Forecast for

Catasauqua PA

Winter Weather Advisory January 17, 08:29am until January 17, 04:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory January 17, 08:29am until January 17, 04:00pm

    NOW until 4:00pm Sat

    Winter Weather Advisory

  • Today

    High: 38 °F

    Heavy Snow

  • Tonight

    Tonight: Mostly cloudy, with a low around 26. Southwest wind around 5 mph becoming calm in the evening.

    Low: 26 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of snow after 7am. Cloudy, with a high near 34. West wind around 5 mph. Chance of precipitation is 20%.

    High: 34 °F

    Slight Chance
    Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 17. West wind 5 to 10 mph.

    Low: 17 °F

    Partly Cloudy

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 33. Breezy, with a southwest wind 10 to 20 mph.

    High: 33 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 9.

    Low: 9 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 19.

    High: 19 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 8.

    Low: 8 °F

    Mostly Clear

Detailed Forecast

Today
Snow, mainly before 2pm. The snow could be heavy at times. High near 38. Southeast wind 5 to 10 mph becoming southwest in the afternoon. Chance of precipitation is 90%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
Mostly cloudy, with a low around 26. Southwest wind around 5 mph becoming calm in the evening.
Sunday
A slight chance of snow after 7am. Cloudy, with a high near 34. West wind around 5 mph. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 17. West wind 5 to 10 mph.
M.L.King Day
Mostly sunny, with a high near 33. Breezy, with a southwest wind 10 to 20 mph.
Monday Night
Partly cloudy, with a low around 9.
Tuesday
Sunny, with a high near 19.
Tuesday Night
Mostly clear, with a low around 8.
Wednesday
Partly sunny, with a high near 32.
Wednesday Night
Mostly cloudy, with a low around 24.
Thursday
A chance of rain. Partly sunny, with a high near 36. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 19.
Friday
Mostly sunny, with a high near 30.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Catasauqua PA
 40.66°N 75.46°W (Elev. 299 ft)
Last Update:
4:11 am EST Jan 17, 2026
Forecast Valid:
8am EST Jan 17, 2026-6pm EST Jan 23, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation