Heavy Rainfall and Severe Thunderstorm Threats; Heat Risk Expands; Monitoring the Tropics

Flash flooding risks continue for portions of the Four Corners and Great Basin through today. Severe thunderstorms are outlooked from the eastern Great Lakes, southern New England into the mid-Atlantic through Tuesday. Heat risk increases and expands across the center of the nation and across the Ohio Valley and mid-Atlantic this week. Continue to closely monitor tropical development in the Gulf. Read More >

Current conditions at

Philadelphia, Northeast Philadelphia Airport (KPNE)

Lat: 40.08°NLon: 75.01°WElev: 118ft.

Partly Cloudy

73°F

23°C

Humidity	76%
Wind Speed	NE 7 mph
Barometer	30.14 in (1020.5 mb)
Dewpoint	65°F (18°C)
Visibility	10.00 mi
Last update	31 Aug 9:54 am EDT

More Information:

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

Extended Forecast for

2 Miles NNW Bristol PA

Today
High: 84 °F
Isolated
Showers
Tonight
Low: 70 °F
Slight Chance
T-storms
Tuesday
High: 90 °F
Slight Chance
T-storms
Tuesday Night
Low: 70 °F
Chance
T-storms
Wednesday
High: 85 °F
Chance
Showers
Wednesday Night
Low: 71 °F
Showers
Likely
Thursday
High: 90 °F
Chance
Showers then
Chance
T-storms
Thursday Night
Low: 70 °F
Chance
T-storms then
Chance
Showers
Friday
High: 84 °F
Mostly Sunny

Detailed Forecast

Today

Isolated showers. Mostly cloudy, with a high near 84. Northeast wind around 5 mph becoming calm. Chance of precipitation is 20%.

Tonight

A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Southeast wind around 5 mph becoming calm. Chance of precipitation is 20%.

Tuesday

A slight chance of showers and thunderstorms after 10am. Partly sunny, with a high near 90. Calm wind becoming west around 5 mph in the morning. Chance of precipitation is 20%.

Tuesday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Calm wind. Chance of precipitation is 50%. New rainfall amounts between a half and three quarters of an inch possible.

Wednesday

A chance of showers and thunderstorms. Mostly cloudy, with a high near 85. East wind around 5 mph becoming southeast in the afternoon. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Showers likely and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 71. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday

A chance of showers before 8am, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 90. Chance of precipitation is 40%.

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 30%.

Friday

Mostly sunny, with a high near 84.

Friday Night

Partly cloudy, with a low around 65.

Saturday

A chance of showers. Mostly sunny, with a high near 79. Chance of precipitation is 30%.

Saturday Night

A chance of showers. Partly cloudy, with a low around 62. Chance of precipitation is 30%.

Sunday

Sunny, with a high near 79.