Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather Threat from the Central Plains to the Great Lakes

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, and thunderstorms to the Marianas Islands into Wednesday. Tropical Storm conditions are likely over Guam. Severe thunderstorms and heavy rain are likely across the Upper Mississippi Valley and Great Lakes region with potential for large to very large hail, damaging wind, and tornadoes through Tuesday. Read More >

Current conditions at

Allentown, Lehigh Valley International Airport (KABE)

Lat: 40.65° N Lon: 75.45° W Elev: 384 ft.

A Few Clouds

75°F

24°C

Humidity 52%
Wind Speed SW 17 G 22 mph
Barometer 29.99 in (1015.5 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 13 Apr 1:51 pm EDT
Detailed forecast for

Lehigh County

This Afternoon
Partly sunny with a 20 percent chance of showers. Warmer. Near steady temperature in the mid 70s. Southwest winds 15 to 20 mph with gusts up to 30 mph.
Tonight
Mostly clear with a chance of showers in the evening, then partly cloudy after midnight. Not as cool with lows in the upper 50s. Southwest winds 10 to 15 mph with gusts up to 25 mph, becoming west around 5 mph after midnight. Chance of rain 30 percent.
Tuesday
Mostly sunny. Highs in the lower 80s. Southwest winds 10 to 15 mph.
Tuesday Night
Partly cloudy. Lows in the lower 60s. Southwest winds 5 to 10 mph.
Wednesday
Mostly sunny. Hot with highs in the mid 80s. Southwest winds 5 to 10 mph with gusts up to 25 mph.
Wednesday Night
Mostly cloudy with a chance of showers. Lows in the mid 60s. Chance of rain 40 percent.
Thursday
Partly sunny. Hot with highs in the mid 80s.
Thursday Night
Mostly cloudy with a 30 percent chance of showers. Lows in the lower 60s.
Friday
Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 30 percent.
Friday Night
Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the upper 50s. Chance of rain 30 percent.
Saturday
Mostly sunny. Highs in the lower 80s.
Saturday Night
Mostly cloudy with a 40 percent chance of showers. Lows in the upper 50s.
Sunday
Mostly cloudy in the morning, then becoming partly sunny. A 50 percent chance of showers. Highs in the lower 70s.



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224 PM EDT Mon Apr 13 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database