Heat Persists in the Southwest; Elevated to Critical Fire Weather in the Great Basin; Poor Air Quality in the West

Dangerous heat will persist across the Southwest U.S. through this week, easing by next week. The heat will focus further east in the Great Plains and Mississippi Valley beginning next week. Elevated to locally critical fire weather conditions will persist for the Great Basin today. Poor air quality lingers for the Northwest, Great Basin, Central Rockies into the Plains. Read More >

Current conditions at

Allentown, Lehigh Valley International Airport (KABE)

Lat: 40.65°NLon: 75.45°WElev: 384ft.

Fair

79°F

26°C

Humidity	49%
Wind Speed	SW 3 mph
Barometer	30.12 in (1019.7 mb)
Dewpoint	58°F (14°C)
Visibility	10.00 mi
Heat Index	80°F (27°C)
Last update	4 Aug 11:51 am EDT

More Information:

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

Extended Forecast for

Treichlers PA

This Afternoon
High: 84 °F
Mostly Sunny
Tonight
Low: 62 °F
Increasing
Clouds
Wednesday
High: 82 °F
Slight Chance
Showers then
Chance
T-storms
Wednesday Night
Low: 68 °F
Showers
Likely
Thursday
High: 87 °F
Chance
Showers then
Showers
Thursday Night
Low: 70 °F
Showers then
Chance
Showers
Friday
High: 87 °F
Mostly Sunny
then Showers
Likely
Friday Night
Low: 68 °F
Showers
Likely then
Chance
T-storms
Saturday
High: 85 °F
Partly Sunny
then Chance
T-storms

Detailed Forecast

This Afternoon

Mostly sunny, with a high near 84. Calm wind.

Tonight

Increasing clouds, with a low around 62. Calm wind.

Wednesday

A slight chance of showers before 10am, then a chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 82. Calm wind becoming east around 5 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Showers and thunderstorms likely before 11pm, then showers likely between 11pm and 2am. Mostly cloudy, with a low around 68. Calm wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday

A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 87. Light south wind becoming southwest 5 to 10 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday Night

Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Low around 70. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Friday

Showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 87. Chance of precipitation is 70%.

Friday Night

Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 68. Chance of precipitation is 60%.

Saturday

A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 85. Chance of precipitation is 50%.

Saturday Night

A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 67. Chance of precipitation is 30%.

Sunday

Mostly sunny, with a high near 86.

Sunday Night

Mostly clear, with a low around 68.

Monday

Mostly sunny, with a high near 87.