Areas of Dangerous Heat and Severe Thunderstorms

Dangerous heat will build across the Southwest U.S. through the end of the week with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week before returning over much of the Plains into next week. Severe thunderstorms are expected across parts of the central and southern High Plains, central Great Lakes, and Ozarks Wednesday. Read More >

Current conditions at

Philadelphia - Wings Field Airport (KLOM)

Lat: 40.14°NLon: 75.27°WElev: 282ft.

Fair

57°F

14°C

Humidity	100%
Wind Speed	NA
Barometer	NA
Dewpoint	57°F (14°C)
Visibility	NA
Last update	26 Aug 5:35 am EDT

More Information:

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

Extended Forecast for

Radnor Township PA

Today
High: 84 °F
Mostly Sunny
Tonight
Low: 69 °F
Mostly Cloudy
then Slight
Chance
T-storms
Thursday
High: 85 °F
Showers
Likely
Thursday Night
Low: 67 °F
Showers
Likely
Friday
High: 84 °F
Chance
Showers
Friday Night
Low: 66 °F
Chance
Showers then
Mostly Cloudy
Saturday
High: 83 °F
Mostly Sunny
Saturday Night
Low: 65 °F
Partly Cloudy
Sunday
High: 85 °F
Mostly Sunny

Detailed Forecast

Today

Mostly sunny, with a high near 84. Calm wind becoming southwest around 5 mph in the afternoon.

Tonight

A slight chance of showers and thunderstorms after 3am. Partly cloudy, with a low around 69. South wind around 5 mph. Chance of precipitation is 20%.

Thursday

Showers and thunderstorms likely, mainly before 4pm, then showers likely and possibly a thunderstorm after 5pm. Mostly cloudy, with a high near 85. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

Thursday Night

Showers likely and possibly a thunderstorm before 2am, then a chance of showers between 2am and 5am, then a chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 67. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday

A chance of showers and thunderstorms before 8am, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 84. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday Night

A chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 66. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday

Mostly sunny, with a high near 83.

Saturday Night

Partly cloudy, with a low around 65.

Sunday

Mostly sunny, with a high near 85.

Sunday Night

Partly cloudy, with a low around 69.

Monday

Mostly sunny, with a high near 89.

Monday Night

Partly cloudy, with a low around 71.