Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Current conditions at

Allentown, Lehigh Valley International Airport (KABE)

Lat: 40.65°NLon: 75.45°WElev: 384ft.

Overcast

69°F

21°C

Humidity	84%
Wind Speed	E 5 mph
Barometer	29.83 in (1010.0 mb)
Dewpoint	64°F (18°C)
Visibility	10.00 mi
Last update	23 Aug 2:51 am EDT

More Information:

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

Extended Forecast for

Bethlehem PA

Overnight
Low: 66 °F
Showers
Sunday
High: 80 °F
Showers
Likely then
Mostly Sunny
Sunday Night
Low: 58 °F
Mostly Clear
Monday
High: 76 °F
Mostly Sunny
Monday Night
Low: 58 °F
Mostly Clear
Tuesday
High: 79 °F
Sunny
Tuesday Night
Low: 57 °F
Mostly Clear
Wednesday
High: 83 °F
Sunny
Wednesday Night
Low: 63 °F
Partly Cloudy

Detailed Forecast

Overnight

Showers and possibly a thunderstorm. Low around 66. Southeast wind around 5 mph. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday

Showers and thunderstorms likely, mainly before 9am. Cloudy, then gradually becoming mostly sunny, with a high near 80. South wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday Night

Mostly clear, with a low around 58. West wind around 5 mph.

Monday

Mostly sunny, with a high near 76. West wind 5 to 10 mph.

Monday Night

Mostly clear, with a low around 58. West wind around 5 mph.

Tuesday

Sunny, with a high near 79.

Tuesday Night

Mostly clear, with a low around 57.

Wednesday

Sunny, with a high near 83.