Extreme Heat Across the Southern U.S.; Severe Thunderstorms and Heavy Rain in the Plains and Mississippi Valley

A heat wave over the Southwest will intensify late week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Severe thunderstorms and heavy rain are expected over portions of the Plains and Mississippi Valley tonight, which will shift to parts of the Upper Midwest and mid-Mississippi Valley Friday. Monsoonal showers and flooding persist in the Desert Southwest. Read More >

Current conditions at

Philadelphia, Northeast Philadelphia Airport (KPNE)

Lat: 40.08°NLon: 75.01°WElev: 118ft.

Overcast

73°F

23°C

Humidity	87%
Wind Speed	E 6 mph
Barometer	29.90 in (1012.2 mb)
Dewpoint	69°F (21°C)
Visibility	10.00 mi
Last update	30 Jul 8:54 pm EDT

More Information:

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

Extended Forecast for

Warminster Heights PA

Tonight
Low: 63 °F
Isolated
Showers then
Patchy Fog
Friday
High: 85 °F
Patchy Fog
then Mostly
Sunny
Friday Night
Low: 66 °F
Partly Cloudy
Saturday
High: 88 °F
Mostly Sunny
Saturday Night
Low: 69 °F
Mostly Cloudy
Sunday
High: 85 °F
Mostly Cloudy
then Slight
Chance
Showers
Sunday Night
Low: 69 °F
Chance
T-storms then
Showers
Likely
Monday
High: 82 °F
Showers
Likely then
Chance
T-storms
Monday Night
Low: 66 °F
Chance
T-storms then
Partly Cloudy

Detailed Forecast

Tonight

Isolated showers before 11pm. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 63. North wind around 5 mph becoming calm. Chance of precipitation is 20%.

Friday

Patchy fog before 9am. Otherwise, mostly sunny, with a high near 85. Calm wind becoming northwest around 5 mph in the afternoon.

Friday Night

Partly cloudy, with a low around 66. Southwest wind around 5 mph becoming calm.

Saturday

Mostly sunny, with a high near 88. Calm wind becoming south around 5 mph in the afternoon.

Saturday Night

Mostly cloudy, with a low around 69. South wind 5 to 10 mph.

Sunday

A slight chance of showers after 2pm. Mostly cloudy, with a high near 85. Chance of precipitation is 20%.

Sunday Night

A chance of thunderstorms before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 69. Chance of precipitation is 60%.

Monday

Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 82. Chance of precipitation is 60%.

Monday Night

A chance of thunderstorms before 8pm. Mostly cloudy, with a low around 66. Chance of precipitation is 30%.

Tuesday

Mostly sunny, with a high near 84.

Tuesday Night

A chance of showers. Partly cloudy, with a low around 66. Chance of precipitation is 30%.

Wednesday

A chance of showers. Mostly sunny, with a high near 86. Chance of precipitation is 30%.

Wednesday Night

A chance of showers. Mostly cloudy, with a low around 69. Chance of precipitation is 30%.