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.

Light Rain

50°F

10°C

Humidity	96%
Wind Speed	S 5 mph
Barometer	29.78 in (1008.5 mb)
Dewpoint	49°F (9°C)
Visibility	7.00 mi
Wind Chill	48°F (9°C)
Last update	20 Mar 9:51 pm EDT

More Information:

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

Extended Forecast for

5 Miles NNW Chapman PA

Tonight
Low: 41 °F
Chance
Showers then
Slight Chance
Showers
Saturday
High: 54 °F
Mostly Sunny
Saturday Night
Low: 39 °F
Mostly Cloudy
Sunday
High: 66 °F
Mostly Cloudy
then Chance
Showers
Sunday Night
Low: 41 °F
Showers
Likely
Monday
High: 45 °F
Slight Chance
Showers
Monday Night
Low: 26 °F
Mostly Clear
Tuesday
High: 47 °F
Sunny
Tuesday Night
Low: 31 °F
Mostly Cloudy

Detailed Forecast

Tonight

A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 1am. Mostly cloudy, with a low around 41. West wind 5 to 10 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday

Mostly sunny, with a high near 54. North wind around 10 mph.

Saturday Night

Mostly cloudy, with a low around 39. Calm wind.

Sunday

A chance of showers between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Mostly cloudy, with a high near 66. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday Night

A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 11pm, then showers likely after 11pm. Mostly cloudy, with a low around 41. West wind around 5 mph becoming north after midnight. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

Monday

A slight chance of showers before 2pm. Partly sunny, with a high near 45. Chance of precipitation is 20%.

Monday Night

Mostly clear, with a low around 26.

Tuesday

Sunny, with a high near 47.

Tuesday Night

Mostly cloudy, with a low around 31.

Wednesday

Partly sunny, with a high near 47.

Wednesday Night

Partly cloudy, with a low around 29.