Heavy Rainfall Threat for Portions of Mid-Atlantic and Northeast; Heat Linger for Southeast and Expands for the West

Moisture and nearby frontal boundary will focus more showers and thunderstorms for portions of the Mid-Atlantic and Northeast today. Rainfall could be locally heavy resulting instances of flash flooding. Meanwhile, the heat lingers for areas of the Southeast and expands across the Western U.S. the next several days. Between these areas, severe thunderstorms possible for the Plains and Midwest. Read More >

Hazardous Weather Conditions

Current conditions at

Muir Army Air Field / Indiantown (KMUI)

Lat: 40.44°NLon: 76.56°WElev: 476ft.

Overcast

74°F

23°C

Humidity	83%
Wind Speed	E 7 mph
Barometer	29.98 in (1015.2 mb)
Dewpoint	69°F (21°C)
Visibility	7.00 mi
Last update	6 Jul 3:55 pm EDT

More Information:

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

Extended Forecast for

Palmyra PA

Flood Watch July 6, 04:53pm until July 7, 02:00am

Click here for hazard details and duration

Flood Watch

Flood Watch July 6, 04:53pm until July 7, 02:00am
NOW until 2:00am Tue
Flood Watch
This Afternoon
High: 81 °F
Showers
Likely
Tonight
Low: 64 °F
Showers
Likely
Tuesday
High: 81 °F
Chance
Showers
Tuesday Night
Low: 63 °F
Chance
Showers
Wednesday
High: 83 °F
Mostly Sunny
Wednesday Night
Low: 65 °F
Partly Cloudy
then Slight
Chance
Showers
Thursday
High: 86 °F
Chance
Showers then
T-storms
Thursday Night
Low: 67 °F
T-storms then
Chance
T-storms

Detailed Forecast

This Afternoon

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Partly sunny, with a high near 81. East wind around 8 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers and thunderstorms likely before 2am, then a chance of showers. Mostly cloudy, with a low around 64. East wind 6 to 9 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday

A chance of showers and thunderstorms, mainly after 4pm. Mostly cloudy, with a high near 81. East wind 3 to 6 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

A chance of showers and thunderstorms before 1am, then a slight chance of showers after 3am. Mostly cloudy, with a low around 63. East wind 3 to 8 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday

Mostly sunny, with a high near 83. Light northeast wind.

Wednesday Night

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

Thursday

Showers and possibly a thunderstorm, mainly after 2pm. High near 86. Chance of precipitation is 80%.

Thursday Night

Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Low around 67. Chance of precipitation is 80%.

Friday

A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89. Chance of precipitation is 50%.

Friday Night

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

Saturday

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

Saturday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 63. Chance of precipitation is 30%.

Sunday

Mostly sunny, with a high near 86.

Sunday Night

Partly cloudy, with a low around 63.