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

Selinsgrove Penn Valley Airport (KSEG)

Lat: 40.82°NLon: 76.87°WElev: 443ft.

Overcast

75°F

24°C

Humidity	82%
Wind Speed	NE 8 mph
Barometer	30.00 in (1015.5 mb)
Dewpoint	69°F (21°C)
Visibility	10.00 mi
Last update	6 Jul 5:53 pm EDT

More Information:

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

Extended Forecast for

Richfield PA

Flood Watch July 6, 06:15pm until July 7, 02:00am

Click here for hazard details and duration

Flood Watch

Flood Watch July 6, 06:15pm until July 7, 02:00am
NOW until 2:00am Tue
Flood Watch
Tonight
Low: 64 °F
T-storms
Likely then
Showers and
Patchy Fog
Tuesday
High: 76 °F
Chance
T-storms and
Patchy Fog
Tuesday Night
Low: 64 °F
Chance
T-storms and
Patchy Fog
then Chance
Showers
Wednesday
High: 79 °F
Partly Sunny
Wednesday Night
Low: 66 °F
Partly Cloudy
then Chance
Showers
Thursday
High: 82 °F
Chance
Showers then
Showers
Thursday Night
Low: 68 °F
Showers then
Partly Cloudy
Friday
High: 82 °F
Mostly Sunny
then Showers
Likely

Detailed Forecast

Tonight

Showers and thunderstorms likely, then showers after 2am. Patchy fog after 1am. Low around 64. Light northeast wind. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday

A chance of showers, with thunderstorms also possible after 11am. Patchy fog. Otherwise, mostly cloudy, with a high near 76. Calm wind. 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. Patchy fog between 7pm and 9pm. Otherwise, mostly cloudy, with a low around 64. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday

Partly sunny, with a high near 79. Calm wind.

Wednesday Night

A chance of showers after 2am. Mostly cloudy, with a low around 66. Calm wind. Chance of precipitation is 40%.

Thursday

A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 82. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday Night

Showers and possibly a thunderstorm before 8pm. Low around 68. Chance of precipitation is 80%.

Friday

Showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 82. Chance of precipitation is 60%.

Friday Night

Showers likely and possibly a thunderstorm before 8pm, then a chance of showers. Mostly cloudy, with a low around 66. Chance of precipitation is 60%.

Saturday

A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 81. Chance of precipitation is 40%.

Saturday Night

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

Sunday

Mostly sunny, with a high near 79.