National Weather Service

Hazardous Weather Conditions

Heat Advisory in effect from June 19, 11:00 AM EDT until June 19, 08:00 PM EDT
Severe Thunderstorm Watch in effect from June 18, 12:45 PM EDT until June 18, 07:00 PM EDT

Current conditions at

Philadelphia - Wings Field Airport (KLOM)

Lat: 40.14°NLon: 75.27°WElev: 282ft.

Partly Cloudy

28°C

82°F

Humidity	76%
Wind Speed	S 13 km/h
Barometer	29.86 in
Dewpoint	23°C (74°F)
Visibility	16 km
Heat Index	31°C (88°F)
Last update	18 Jun 4:35 pm EDT

More Information:

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

Extended Forecast for

Glenside PA

Severe T-storm Watch until June 18, 07:00pm

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

Click here for hazard details and duration

Severe T-storm Watch

Heat Advisory

Severe T-storm Watch until June 18, 07:00pm
NOW until 7:00pm Wed
Severe T-storm Watch
This Afternoon
High: 29 °C
T-storms
Tonight
Low: 21 °C
Chance
T-storms then
Partly Cloudy
Juneteenth
High: 33 °C
Mostly Sunny
then T-storms
Likely
Thursday Night
Low: 19 °C
T-storms
Likely then
Partly Cloudy
Friday
High: 28 °C
Sunny
Friday Night
Low: 18 °C
Mostly Clear
Saturday
High: 31 °C
Mostly Sunny
Saturday Night
Low: 21 °C
Partly Cloudy

Detailed Forecast

This Afternoon

Showers and thunderstorms likely, then showers and possibly a thunderstorm after 5pm. High near 29. Southwest wind around 10 km/h. Chance of precipitation is 90%. New rainfall amounts between 2.5 and 5 mm possible.

Tonight

A chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 21. Southwest wind 5 to 10 km/h. Chance of precipitation is 30%. New precipitation amounts between 2.5 and 5 mm possible.

Juneteenth

Showers and thunderstorms likely, mainly between 4pm and 5pm. Sunny, with a high near 33. Southwest wind 10 to 15 km/h increasing to 20 to 25 km/h in the afternoon. Chance of precipitation is 60%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

Thursday Night

Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 19. Southwest wind 15 to 20 km/h. Chance of precipitation is 60%. New precipitation amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

Friday

Sunny, with a high near 28. Northwest wind around 15 km/h.

Friday Night

Mostly clear, with a low around 18.

Saturday

Mostly sunny, with a high near 31.

Saturday Night

Partly cloudy, with a low around 21.

Sunday

Partly sunny, with a high near 33.

Sunday Night

Partly cloudy, with a low around 23.