Areas of Severe Thunderstorms, Excessive Rainfall, and Extreme Heat Wednesday

In the Upper Midwest, heavy to excessive rain may bring flash and urban flooding through Wednesday. Scattered severe thunderstorms capable of large hail and damaging wind gusts are possible from the central High Plains into the Upper Midwest Wednesday. Extreme heat is ongoing over the Desert Southwest through Thursday. Read More >

Current conditions at

Philadelphia - Wings Field Airport (KLOM)

Lat: 40.14°NLon: 75.27°WElev: 282ft.

Fair

64°F

18°C

Humidity	99%
Wind Speed	Calm
Barometer	30.06 in
Dewpoint	64°F (18°C)
Visibility	10.00 mi
Last update	8 Jul 4:55 am EDT

More Information:

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

Extended Forecast for

Lansdale PA

Today
High: 83 °F
Patchy Fog
then Mostly
Sunny
Tonight
Low: 68 °F
Partly Cloudy
Thursday
High: 83 °F
Slight Chance
T-storms then
Heavy Rain
Thursday Night
Low: 68 °F
T-storms
Likely then
Slight Chance
Showers
Friday
High: 89 °F
Mostly Sunny
then Showers
Likely
Friday Night
Low: 66 °F
Showers
Likely then
Slight Chance
Showers
Saturday
High: 85 °F
Mostly Sunny
Saturday Night
Low: 63 °F
Partly Cloudy
Sunday
High: 85 °F
Sunny

Detailed Forecast

Today

Patchy fog before 8am. Otherwise, mostly sunny, with a high near 83. Northeast wind around 5 mph becoming south in the afternoon.

Tonight

Partly cloudy, with a low around 68. South wind around 5 mph.

Thursday

Showers and thunderstorms likely, mainly after 2pm. Some of the storms could produce heavy rainfall. Partly sunny, with a high near 83. South wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

Thursday Night

Showers and thunderstorms likely before 11pm, then a slight chance of showers between 11pm and 2am. Mostly cloudy, with a low around 68. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

Friday

Showers likely and possibly a thunderstorm after 2pm. Mostly sunny, with a high near 89. West wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday Night

Showers and thunderstorms likely before 11pm, then a slight chance of showers between 11pm and 2am. Mostly cloudy, with a low around 66. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday

Mostly sunny, with a high near 85.

Saturday Night

Partly cloudy, with a low around 63.

Sunday

Sunny, with a high near 85.

Sunday Night

Partly cloudy, with a low around 64.

Monday

Mostly sunny, with a high near 85.

Monday Night

Partly cloudy, with a low around 65.