Current conditions at
Selinsgrove Penn Valley Airport (KSEG)
Lat: 40.82°NLon: 76.87°WElev: 443ft.
Fog
58°F
14°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 30.04 in (1017.0 mb) |
| Dewpoint | 58°F (14°C) |
| Visibility | 0.25 mi |
| Last update | 22 Aug 3:53 am EDT |
Extended Forecast for
2 Miles SSE Sunbury PA
Today
High: 79 °F
Patchy Fog
then Chance
ShowersTonight
Low: 63 °F
Showers and
Patchy FogSunday
High: 77 °F
Chance
Showers and
Patchy Fog
then Slight
Chance
T-stormsSunday Night
Low: 56 °F
Mostly Clear
Monday
High: 73 °F
Mostly Sunny
Monday Night
Low: 55 °F
Mostly Clear
Tuesday
High: 76 °F
Mostly Sunny
Tuesday Night
Low: 56 °F
Mostly Clear
Wednesday
High: 80 °F
Mostly Sunny
Detailed Forecast
Today
A chance of showers and thunderstorms, mainly between 2pm and 4pm. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 79. 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, then showers and possibly a thunderstorm after midnight. Patchy fog between 3am and 5am. Low around 63. Light southeast wind. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
A chance of showers before 2pm, then a slight chance of showers and thunderstorms between 2pm and 3pm. Patchy fog before 7am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 77. West wind 3 to 8 mph. Winds could gust as high as 20 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
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. Calm wind becoming west 5 to 8 mph in the morning. Winds could gust as high as 20 mph.
Monday Night
Mostly clear, with a low around 55.
Tuesday
Mostly 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 SSE Sunbury PA
40.84°N 76.77°W (Elev. 600 ft)
40.84°N 76.77°W (Elev. 600 ft)
3:03 am EDT Aug 22, 2026
4am EDT Aug 22, 2026-6pm EDT Aug 28, 2026
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