Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

Allentown, Lehigh Valley International Airport (KABE)

Lat: 40.65°NLon: 75.45°WElev: 384ft.

Mostly Cloudy

48°F

9°C

Humidity	63%
Wind Speed	N 14 G 28 mph
Barometer	29.97 in (1015.0 mb)
Dewpoint	36°F (2°C)
Visibility	10.00 mi
Wind Chill	42°F (6°C)
Last update	21 Mar 11:51 am EDT

More Information:

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

Extended Forecast for

5 Miles NNW Chapman PA

This Afternoon
High: 54 °F
Mostly Sunny
Tonight
Low: 40 °F
Mostly Cloudy
Sunday
High: 66 °F
Mostly Cloudy
then Chance
Showers
Sunday Night
Low: 38 °F
Showers
Monday
High: 46 °F
Slight Chance
Showers
Monday Night
Low: 27 °F
Mostly Clear
Tuesday
High: 46 °F
Sunny
Tuesday Night
Low: 31 °F
Mostly Cloudy
Wednesday
High: 51 °F
Partly Sunny

Detailed Forecast

This Afternoon

Mostly sunny, with a high near 54. Northwest wind 5 to 10 mph.

Tonight

Mostly cloudy, with a low around 40. Calm wind becoming south around 5 mph after midnight.

Sunday

A chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 66. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday Night

A chance of showers and thunderstorms before 8pm, then showers and possibly a thunderstorm between 8pm and 11pm, then showers after 11pm. Low around 38. North wind around 10 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

Monday

A slight chance of showers before 2pm. Mostly sunny, with a high near 46. North wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

Monday Night

Mostly clear, with a low around 27.

Tuesday

Sunny, with a high near 46.

Tuesday Night

Mostly cloudy, with a low around 31.

Wednesday

Partly sunny, with a high near 51.

Wednesday Night

Mostly cloudy, with a low around 33.

Thursday

Mostly cloudy, with a high near 53.