Hazardous Weather Conditions
Current conditions at
Selinsgrove Penn Valley Airport (KSEG)
Lat: 40.82°NLon: 76.87°WElev: 443ft.
Fog/Mist
61°F
16°C
| Humidity | 97% |
| Wind Speed | N 3 mph |
| Barometer | 30.05 in (1017.6 mb) |
| Dewpoint | 60°F (16°C) |
| Visibility | 1.75 mi |
| Last update | 22 Aug 8:53 am EDT |
Extended Forecast for
2 Miles WNW Port Trevorton PA
Today
High: 78 °F
Mostly Sunny
then Chance
ShowersTonight
Low: 62 °F
Showers
Likely then
ShowersSunday
High: 77 °F
Chance
Showers then
Mostly SunnySunday Night
Low: 56 °F
Mostly Clear
Monday
High: 73 °F
Mostly Sunny
Monday Night
Low: 55 °F
Mostly Clear
Tuesday
High: 76 °F
Sunny
Tuesday Night
Low: 56 °F
Mostly Clear
Wednesday
High: 80 °F
Mostly Sunny
Detailed Forecast
Today
A chance of showers and thunderstorms, mainly after 5pm. Mostly sunny, with a high near 78. Calm wind becoming south around 6 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.
Tonight
Showers and thunderstorms likely before 1am, then showers and possibly a thunderstorm between 1am and 5am, then a chance of showers and thunderstorms after 5am. Low around 62. Light southeast wind. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
A chance of showers before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 77. Light southwest wind becoming west 5 to 9 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Mostly clear, with a low around 56. West wind around 5 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 73. Light west wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 21 mph.
Monday Night
Mostly clear, with a low around 55.
Tuesday
Sunny, with a high near 76.
Tuesday Night
Mostly clear, with a low around 56.
Wednesday
Mostly sunny, with a high near 80.
Wednesday Night
Partly cloudy, with a low around 63.
Thursday
Showers likely. Partly sunny, with a high near 81. Chance of precipitation is 60%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 64. Chance of precipitation is 60%.
Friday
A chance of showers. Partly sunny, with a high near 82. Chance of precipitation is 30%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles WNW Port Trevorton PA
40.71°N 76.97°W (Elev. 600 ft)
40.71°N 76.97°W (Elev. 600 ft)
8:06 am EDT Aug 22, 2026
9am EDT Aug 22, 2026-6pm EDT Aug 28, 2026
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