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Current conditions at
Selinsgrove Penn Valley Airport (KSEG)
Lat: 40.82°NLon: 76.87°WElev: 443ft.
Partly Cloudy
78°F
26°C
| Humidity | 50% |
| Wind Speed | NA |
| Barometer | 29.75 in (1007.4 mb) |
| Dewpoint | 58°F (14°C) |
| Visibility | 10.00 mi |
| Heat Index | 79°F (26°C) |
| Last update | 17 Jun 2:53 pm EDT |
Extended Forecast for
Selinsgrove PA
This Afternoon
High: 82 °F
Slight Chance
T-stormsTonight
Low: 65 °F
Chance
ShowersThursday
High: 86 °F
Showers
Likely then
Slight Chance
T-stormsThursday Night
Low: 60 °F
Partly Cloudy
Juneteenth
High: 80 °F
Sunny
Friday Night
Low: 58 °F
Mostly Clear
Saturday
High: 79 °F
Sunny
Saturday Night
Low: 57 °F
Mostly Clear
Sunday
High: 81 °F
Mostly Sunny
Detailed Forecast
This Afternoon
A slight chance of showers and thunderstorms before 5pm, then a slight chance of thunderstorms after 5pm. Partly sunny, with a high near 82. Southwest wind around 8 mph. Chance of precipitation is 20%.
Tonight
A slight chance of showers before midnight, then a chance of showers after 5am. Mostly cloudy, with a low around 65. Calm wind becoming south 5 to 7 mph after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Showers and thunderstorms likely, mainly before noon. Cloudy, then gradually becoming mostly sunny, with a high near 86. South wind 11 to 16 mph becoming west in the afternoon. Winds could gust as high as 37 mph. Chance of precipitation is 60%. 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 60. West wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 26 mph.
Juneteenth
Sunny, with a high near 80. West wind 6 to 13 mph, with gusts as high as 23 mph.
Friday Night
Mostly clear, with a low around 58.
Saturday
Sunny, with a high near 79.
Saturday Night
Mostly clear, with a low around 57.
Sunday
Mostly sunny, with a high near 81.
Sunday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 59. Chance of precipitation is 60%.
Monday
Showers. High near 77. Chance of precipitation is 80%.
Monday Night
Showers likely. Mostly cloudy, with a low around 58. Chance of precipitation is 60%.
Tuesday
Mostly sunny, with a high near 80.
Tuesday Night
Mostly clear, with a low around 57.
Wednesday
Mostly sunny, with a high near 82.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Selinsgrove PA
40.81°N 76.86°W (Elev. 472 ft)
40.81°N 76.86°W (Elev. 472 ft)
2:21 pm EDT Jun 17, 2026
3pm EDT Jun 17, 2026-6pm EDT Jun 24, 2026
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