Flooding Risks from Tropical Moisture Across the Intermountain West and East Coast

Tropical moisture from Isaias and Rachel will impact portions of the Intermountain West and East Coast states. Flooding, gusty winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, record warmth will spread northward across the Mississippi Valley the next few days. Looking for snow, the first winter storm of the season is underway across the northern Rockies. Read More >

Current conditions at

Selinsgrove Penn Valley Airport (KSEG)

Lat: 40.82°NLon: 76.87°WElev: 443ft.

Rain Fog/Mist

54°F

12°C

Humidity	97%
Wind Speed	Vrbl 3 mph
Barometer	30.21 in (1023.2 mb)
Dewpoint	53°F (12°C)
Visibility	4.00 mi
Last update	11 Oct 11:53 am EDT

More Information:

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

Extended Forecast for

Port Trevorton PA

This Afternoon
High: 61 °F
Heavy Rain
Tonight
Low: 55 °F
Rain then
Chance Rain
Columbus Day
High: 72 °F
Mostly Cloudy
Monday Night
Low: 54 °F
Partly Cloudy
then Patchy
Fog
Tuesday
High: 76 °F
Patchy Fog
then Sunny
Tuesday Night
Low: 61 °F
Mostly Clear
Wednesday
High: 73 °F
Mostly Sunny
Wednesday Night
Low: 51 °F
Partly Cloudy
Thursday
High: 64 °F
Mostly Sunny

Detailed Forecast

This Afternoon

Rain. The rain could be heavy at times. High near 61. East wind around 7 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Tonight

Rain, mainly before midnight. Low around 55. North wind around 7 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Columbus Day

Mostly cloudy, with a high near 72. North wind around 5 mph.

Monday Night

Patchy fog after midnight. Otherwise, partly cloudy, with a low around 54. Calm wind.

Tuesday

Patchy fog before 9am. Otherwise, mostly sunny, with a high near 76. Calm wind becoming south 5 to 7 mph in the afternoon.

Tuesday Night

Mostly clear, with a low around 61.

Wednesday

Mostly sunny, with a high near 73.

Wednesday Night

Partly cloudy, with a low around 51.