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 >

Hazardous Weather Conditions

Dense Fog Advisory until March 21, 08:00 AM EDT

Current conditions at

Allentown, Lehigh Valley International Airport (KABE)

Lat: 40.65°NLon: 75.45°WElev: 384ft.

Fog/Mist

49°F

9°C

Humidity	97%
Wind Speed	NW 3 mph
Barometer	29.75 in (1007.5 mb)
Dewpoint	48°F (9°C)
Visibility	3.00 mi
Last update	21 Mar 4:51 am EDT

More Information:

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

Extended Forecast for

2 Miles SW Belvidere NJ

Dense Fog Advisory March 21, 05:45am until March 21, 08:00am

Click here for hazard details and duration

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Dense Fog Advisory March 21, 05:45am until March 21, 08:00am
NOW until 8:00am Sat
Dense Fog Advisory
Today
High: 57 °F
Areas Dense
Fog then
Mostly Sunny
Tonight
Low: 40 °F
Mostly Cloudy
Sunday
High: 69 °F
Mostly Cloudy
then Chance
Showers
Sunday Night
Low: 40 °F
Showers
Monday
High: 49 °F
Chance
Showers
Monday Night
Low: 27 °F
Mostly Clear
Tuesday
High: 49 °F
Sunny
Tuesday Night
Low: 32 °F
Mostly Cloudy

Detailed Forecast

Today

Areas of dense fog before 8am. Otherwise, sunny, with a high near 57. North wind 5 to 10 mph, with gusts as high as 20 mph.

Tonight

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

Sunday

A chance of showers between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Mostly cloudy, with a high near 69. South wind 5 to 10 mph. Chance of precipitation is 40%. 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 and possibly a thunderstorm between 8pm and 11pm, then showers after 11pm. Low around 40. North wind around 5 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

Monday

A chance of showers before 2pm. Partly sunny, with a high near 49. Northwest wind 10 to 15 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.

Monday Night

Mostly clear, with a low around 27.

Tuesday

Sunny, with a high near 49.

Tuesday Night

Mostly cloudy, with a low around 32.

Wednesday

Partly sunny, with a high near 53.

Wednesday Night

Mostly cloudy, with a low around 34.

Thursday

Mostly cloudy, with a high near 54.