Extreme Heat Continues; Severe Thunderstorms into Upper Midwest; Strong Bering Sea Storm

Wildfires and poor air quality continue for the Pacific Northwest, Rockies and extended into the Plains. Severe thunderstorms possible for the northern Plains and upper Midwest on Monday along a frontal boundary. Another boundary will focus showers and thunderstorms for the eastern seaboard with localized heavy rainfall possible. For Alaska, a strong Bering Sea storm will bring winds and rainfall. Read More >

Hazardous Weather Conditions

Flood Watch in effect from August 2, 08:00 PM EDT until August 3, 11:00 PM EDT

Current conditions at

Philadelphia, Philadelphia International Airport (KPHL)

Lat: 39.87°NLon: 75.23°WElev: 7ft.

Mostly Cloudy

88°F

31°C

Humidity	50%
Wind Speed	S 10 mph
Barometer	29.84 in (1010.2 mb)
Dewpoint	67°F (19°C)
Visibility	10.00 mi
Heat Index	91°F (33°C)
Last update	2 Aug 3:54 pm EDT

More Information:

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

Extended Forecast for

2 Miles N Cheyney PA

Flood Watch August 2, 08:00pm until August 3, 11:00pm

Click here for hazard details and duration

Flood Watch

This Afternoon
High: 85 °F
Chance
Showers
Tonight
Low: 72 °F
Heavy Rain
Monday
High: 83 °F
Heavy Rain
Monday Night
Low: 63 °F
Heavy Rain
then Mostly
Cloudy
Tuesday
High: 83 °F
Mostly Sunny
Tuesday Night
Low: 65 °F
Mostly Cloudy
then Slight
Chance
Showers
Wednesday
High: 84 °F
Partly Sunny
then Chance
Showers
Wednesday Night
Low: 69 °F
Chance
Showers then
Mostly Cloudy
Thursday
High: 86 °F
Partly Sunny
then Chance
T-storms

Detailed Forecast

This Afternoon

A chance of showers, with thunderstorms also possible after 5pm. Mostly cloudy, with a high near 85. Southeast wind around 10 mph. Chance of precipitation is 30%.

Tonight

Showers and thunderstorms likely, then showers and possibly a thunderstorm after 11pm. Some of the storms could produce heavy rainfall. Low around 72. South wind 5 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

Monday

Showers and thunderstorms before 3pm, then showers and possibly a thunderstorm, mainly after 3pm. Some of the storms could produce heavy rainfall. High near 83. South wind around 10 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Monday Night

A chance of showers, mainly before 8pm. The rain could be heavy at times. Mostly cloudy, with a low around 63. West wind around 5 mph becoming north after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday

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

Tuesday Night

A slight chance of showers after 2am. Mostly cloudy, with a low around 65. Chance of precipitation is 20%.

Wednesday

A chance of showers after 2pm. Partly sunny, with a high near 84. Chance of precipitation is 50%.

Wednesday Night

A chance of showers before 8pm. Mostly cloudy, with a low around 69. Chance of precipitation is 30%.

Thursday

A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 86. Chance of precipitation is 50%.

Thursday Night

A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 70. Chance of precipitation is 40%.

Friday

A chance of showers and thunderstorms. Mostly sunny, with a high near 86. Chance of precipitation is 50%.

Friday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Chance of precipitation is 40%.

Saturday

A chance of showers and thunderstorms. Mostly sunny, with a high near 86. Chance of precipitation is 50%.

Saturday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Chance of precipitation is 40%.

Sunday

A chance of showers. Mostly sunny, with a high near 86.