Severe Thunderstorms and Heavy Rainfall for the Southwest; Heat Spreads Across the Center of the Nation

Moisture will continue to move into areas of the West. This will increase showers and thunderstorms coverage and intensity, with the risk of flash flooding and damaging wind gusts. Meanwhile, heat across the Southwest will expand into the center of the nation this weekend into early next week. Trends favor this heat will spread across the Ohio Valley, mid-Atlantic next week. Read More >

Current conditions at

Allentown, Lehigh Valley International Airport (KABE)

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

Fair

58°F

14°C

Humidity 90%
Wind Speed Calm
Barometer 30.21 in (1022.9 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 30 Aug 3:51 am EDT
Detailed forecast for

Northampton County

Today
Partly sunny with a chance of showers. A chance of thunderstorms this afternoon. Highs in the lower 80s. Southwest winds 5 to 10 mph. Chance of rain 50 percent.
Tonight
Mostly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Humid with lows in the mid 60s. West winds around 5 mph, becoming north after midnight. Chance of rain 50 percent.
Monday
Partly sunny. A chance of showers in the afternoon. Humid with highs in the lower 80s. Northeast winds around 5 mph, becoming southwest in the afternoon. Chance of rain 50 percent.
Monday Night
Mostly cloudy with a chance of showers. Humid with lows in the upper 60s. South winds around 5 mph in the evening, becoming light and variable. Chance of rain 50 percent.
Tuesday
Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Hot with highs in the upper 80s. Southwest winds around 5 mph. Chance of rain 50 percent.
Tuesday Night
A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the upper 60s. Chance of rain 50 percent.
Wednesday
Mostly cloudy with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 50 percent.
Wednesday Night
Showers likely with a chance of thunderstorms. Lows in the upper 60s. Chance of rain 60 percent.
Thursday
Partly sunny with a chance of showers in the morning, then mostly cloudy with showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 60 percent.
Thursday Night
Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the mid 60s. Chance of rain 60 percent.
Friday
Mostly sunny. A chance of showers in the afternoon. Highs in the lower 80s. Chance of rain 30 percent.
Friday Night
Partly cloudy. A chance of showers in the evening. Lows around 60. Chance of rain 30 percent.
Saturday
Mostly sunny. A chance of showers in the afternoon. Highs in the upper 70s. Chance of rain 30 percent.



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426 AM EDT Sun Aug 30 2026
 
 

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