Severe Weather Possible from the Central Plains to the Northeast; Building Heat in the West; Fire Weather Concerns for the Southwest

Severe thunderstorms are possible from the Ohio Valley to the central Plains this evening, and the threat will expand into the Mid-Atlantic and Northeast on Monday. Hazardous heat will linger across the southern U.S. and build across the West through mid-week. Hot and dry conditions will fuel fire weather concerns for Alaska through this evening and for the Four Corners region through Monday. Read More >

Current conditions at

Allentown, Lehigh Valley International Airport (KABE)

Lat: 40.65°NLon: 75.45°WElev: 384ft.

Fair

81°F

27°C

Humidity	34%
Wind Speed	W 7 mph
Barometer	29.89 in (1012.0 mb)
Dewpoint	50°F (10°C)
Visibility	10.00 mi
Heat Index	80°F (27°C)
Last update	21 Jun 5:51 pm EDT

More Information:

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

Extended Forecast for

Palmer Heights PA

Tonight
Low: 58 °F
Partly Cloudy
Monday
High: 76 °F
Chance
Showers then
Heavy Rain
Monday Night
Low: 61 °F
Heavy Rain
Tuesday
High: 80 °F
Chance
Showers
Tuesday Night
Low: 57 °F
Mostly Clear
Wednesday
High: 83 °F
Sunny
Wednesday Night
Low: 57 °F
Mostly Clear
Thursday
High: 86 °F
Sunny then
Chance
Showers
Thursday Night
Low: 62 °F
Showers
Likely

Detailed Forecast

Tonight

Partly cloudy, with a low around 58. Northwest wind around 5 mph becoming calm in the evening.

Monday

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. Some of the storms could produce heavy rainfall. High near 76. East wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Monday Night

Showers and possibly a thunderstorm before 4am, then a slight chance of showers between 4am and 5am. Some of the storms could produce heavy rainfall. Low around 61. South wind 5 to 10 mph becoming west after midnight. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

Tuesday

A chance of showers between 7am and 2pm. Partly sunny, with a high near 80. North wind around 5 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday Night

Mostly clear, with a low around 57. Northwest wind around 5 mph becoming calm.

Wednesday

Sunny, with a high near 83.

Wednesday Night

Mostly clear, with a low around 57.

Thursday

A chance of showers after 2pm. Mostly sunny, with a high near 86. Chance of precipitation is 30%.

Thursday Night

A chance of showers, then showers likely and possibly a thunderstorm after 8pm. Mostly cloudy, with a low around 62. Chance of precipitation is 70%.

Friday

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