Severe Thunderstorms and Heavy Rain in the Central Plains to Upper Midwest; Extreme Heat in Parts of the South

Thunderstorms with severe wind gusts and hail will be possible today across parts of the central Plains, and from the Missouri Valley into the upper Mississippi Valley. Heavy rain associated with the thunderstorms may also produce flash/urban flooding. Critical fire weather conditions expected in the Great Basin and interior Northwest. Dangerous heat continues across the Southwest and Southeast. Read More >

Current conditions at

Philadelphia - Wings Field Airport (KLOM)

Lat: 40.14°NLon: 75.27°WElev: 282ft.

Partly Cloudy

81°F

27°C

Humidity	60%
Wind Speed	SW 6 mph
Barometer	30.06 in
Dewpoint	66°F (19°C)
Visibility	10.00 mi
Heat Index	83°F (28°C)
Last update	8 Jul 1:35 pm EDT

More Information:

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

Extended Forecast for

Lansdale PA

This Afternoon
High: 83 °F
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

This Afternoon

Mostly sunny, with a high near 83. South wind around 5 mph.

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.