Heat Across The Southern U.S.; Storms And Heavy Rain in Central U.S.

The early-season heat across portions of the Southern U.S. will continue for much of this week with more potential record high temperatures. On Tuesday, expect 90s and triple digits from the southern Plains into parts of the Lower Mississippi Valley. Also on Tuesday, strong to severe thunderstorms and locally heavy rainfall will be possible from the central Plains into the Mid Mississippi Valley. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

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Current conditions at

Allentown, Lehigh Valley International Airport (KABE)

Lat: 40.65°NLon: 75.45°WElev: 384ft.

Fair

68°F

20°C

Humidity	61%
Wind Speed	W 7 mph
Barometer	29.61 in (1002.6 mb)
Dewpoint	54°F (12°C)
Visibility	10.00 mi
Last update	16 May 7:51 pm EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Mobile Weather Hourly Weather Forecast

Extended Forecast for

Bethlehem PA

Tonight

Slight Chance
T-storms then
Clear
Low: 53 °F
Tuesday

Increasing
Clouds
High: 74 °F
Tuesday
Night

Mostly Clear
Low: 49 °F
Wednesday

Mostly Sunny
High: 70 °F
Wednesday
Night

Showers
Likely
Low: 53 °F
Thursday

Showers
Likely then
Slight Chance
Showers
High: 74 °F
Thursday
Night

Partly Cloudy
Low: 55 °F
Friday

Partly Sunny
High: 84 °F
Friday
Night

Partly Cloudy
Low: 65 °F

Detailed Forecast

Tonight

A slight chance of showers and thunderstorms before 9pm. Mostly cloudy during the early evening, then becoming clear, with a low around 53. West wind 5 to 15 mph. Chance of precipitation is 20%.

Tuesday

Increasing clouds, with a high near 74. West wind 10 to 15 mph, with gusts as high as 30 mph.

Tuesday Night

Mostly clear, with a low around 49. Northwest wind around 5 mph.

Wednesday

Mostly sunny, with a high near 70. Northwest wind around 5 mph.

Wednesday Night

Showers likely, mainly after 2am. Mostly cloudy, with a low around 53. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Thursday

Showers likely, mainly before 8am. Mostly cloudy, with a high near 74. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Thursday Night

Partly cloudy, with a low around 55.

Friday

Partly sunny, with a high near 84.

Friday Night

Partly cloudy, with a low around 65.

Saturday

A chance of showers after 2pm. Mostly sunny, with a high near 90. Chance of precipitation is 30%.

Saturday Night

A chance of showers. Mostly cloudy, with a low around 64. Chance of precipitation is 40%.

Sunday

A chance of showers. Partly sunny, with a high near 79. Chance of precipitation is 50%.