Excessive Rainfall and Potential Tropical Cyclone in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce locally considerable flash flooding over parts of the northwestern Gulf Coast, lower Mississippi River Valley, and Deep South through Thursday. Potential Tropical Cyclone One is forecast to become a tropical storm (Arthur) as it moves along or just off the northwestern Gulf coast through Wednesday. An outbreak of severe weather is forecast in the Midwest Wednesday. Read More >

Current conditions at

Selinsgrove Penn Valley Airport (KSEG)

Lat: 40.82°NLon: 76.87°WElev: 443ft.

Partly Cloudy

71°F

22°C

Humidity	46%
Wind Speed	SE 9 mph
Barometer	29.88 in (1011.7 mb)
Dewpoint	49°F (9°C)
Visibility	10.00 mi
Last update	16 Jun 12:53 pm EDT

More Information:

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

Extended Forecast for

4 Miles NE Millerstown PA

This Afternoon
High: 77 °F
Mostly Sunny
Tonight
Low: 57 °F
Partly Cloudy
Wednesday
High: 82 °F
Partly Sunny
then Chance
Showers
Wednesday Night
Low: 61 °F
Mostly Cloudy
then Chance
Showers
Thursday
High: 88 °F
Showers
Likely
Thursday Night
Low: 61 °F
Partly Cloudy
Juneteenth
High: 79 °F
Mostly Sunny
Friday Night
Low: 58 °F
Mostly Clear
Saturday
High: 78 °F
Sunny

Detailed Forecast

This Afternoon

Mostly sunny, with a high near 77. Light south wind.

Tonight

Partly cloudy, with a low around 57. Light and variable wind.

Wednesday

A chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 82. Calm wind becoming southwest 5 to 7 mph in the afternoon. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

A chance of showers between 2am and 5am, then a chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 61. Calm wind. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday

A chance of showers and thunderstorms before 8am, then showers likely and possibly a thunderstorm between 8am and 2pm, then a slight chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 88. South wind 8 to 16 mph becoming west in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday Night

Partly cloudy, with a low around 61.

Juneteenth

Mostly sunny, with a high near 79.

Friday Night

Mostly clear, with a low around 58.

Saturday

Sunny, with a high near 78.

Saturday Night

Mostly clear, with a low around 57.

Sunday

Sunny, with a high near 81.