Strong to Severe Thunderstorms in the East; Heat in the Central and Western U.S.

Strong to potentially severe thunderstorms with damaging wind gusts are forecast Thursday from parts of New England into the Mid Atlantic and Carolinas. Significant heat will expand across the West and Central Plains through Friday, potentially breaking daily high temperature records. Dangerous heat will then build into the Eastern U.S. this weekend through much of next week. Read More >

Hazardous Weather Conditions

Heat Advisory in effect from June 19, 11:00 AM EDT until June 19, 08:00 PM EDT

Current conditions at

Philadelphia - Wings Field Airport (KLOM)

Lat: 40.14°NLon: 75.27°WElev: 282ft.

Fair

73°F

23°C

Humidity	99%
Wind Speed	Calm
Barometer	29.87 in
Dewpoint	73°F (23°C)
Visibility	7.00 mi
Last update	19 Jun 12:55 am EDT

More Information:

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

Extended Forecast for

2 Miles ESE Worcester PA

Heat Advisory June 19, 11:00am until June 19, 08:00pm

Click here for hazard details and duration

Heat Advisory

Overnight
Low: 70 °F
Mostly Clear
Juneteenth
High: 91 °F
Sunny then
T-storms
Likely
Thursday Night
Low: 65 °F
Chance
T-storms then
Partly Cloudy
Friday
High: 83 °F
Sunny
Friday Night
Low: 64 °F
Mostly Clear
Saturday
High: 88 °F
Mostly Sunny
Saturday Night
Low: 70 °F
Partly Cloudy
Sunday
High: 90 °F
Partly Sunny
Sunday Night
Low: 72 °F
Mostly Clear

Detailed Forecast

Overnight

Mostly clear, with a low around 70. Southwest wind around 5 mph.

Juneteenth

Showers and thunderstorms likely, mainly between 4pm and 5pm. Sunny, with a high near 91. Southwest wind 5 to 15 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday Night

A chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 65. Southwest wind around 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday

Sunny, with a high near 83. Northwest wind around 10 mph.

Friday Night

Mostly clear, with a low around 64. West wind around 5 mph becoming calm.

Saturday

Mostly sunny, with a high near 88.

Saturday Night

Partly cloudy, with a low around 70.

Sunday

Partly sunny, with a high near 90.

Sunday Night

Mostly clear, with a low around 72.