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Current conditions at
Selinsgrove Penn Valley Airport (KSEG)
Lat: 40.82°NLon: 76.87°WElev: 443ft.
Fog/Mist
40°F
4°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 30.16 in (1021.4 mb) |
| Dewpoint | 40°F (4°C) |
| Visibility | 1.00 mi |
| Last update | 9 Jan 10:53 pm EST |
Extended Forecast for
Shamokin Dam PA
Tonight

Low: 35 °F
Patchy Fog
Saturday
High: 41 °F
Chance Rain
and Patchy
Fog then RainSaturday Night

Low: 33 °F
Rain Likely
and Patchy
FogSunday
High: 38 °F
Mostly Sunny
then Slight
Chance
ShowersSunday Night

Low: 27 °F
Partly Cloudy
Monday

High: 38 °F
Mostly Sunny
Monday Night

Low: 29 °F
Partly Cloudy
Tuesday

High: 44 °F
Mostly Sunny
Tuesday Night

Low: 34 °F
Mostly Cloudy
Detailed Forecast
Tonight
Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 35. Northwest wind around 5 mph becoming calm after midnight.
Saturday
Rain, mainly between 1pm and 5pm. Patchy fog before 9am. High near 41. Calm wind. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Rain likely, mainly between 7pm and 1am. Patchy fog before 4am. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 33. Calm wind becoming west around 6 mph after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A slight chance of showers after 1pm. Mostly sunny, with a high near 38. West wind 7 to 14 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 27. West wind 9 to 11 mph, with gusts as high as 32 mph.
Monday
Mostly sunny, with a high near 38.
Monday Night
Partly cloudy, with a low around 29.
Tuesday
Mostly sunny, with a high near 44.
Tuesday Night
Mostly cloudy, with a low around 34.
Wednesday
Mostly cloudy, with a high near 44.
Wednesday Night
Mostly cloudy, with a low around 27.
Thursday
Partly sunny, with a high near 33.
Thursday Night
Mostly cloudy, with a low around 18.
Friday
Mostly sunny, with a high near 30.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Shamokin Dam PA
40.87°N 76.82°W (Elev. 600 ft)
40.87°N 76.82°W (Elev. 600 ft)
9:51 pm EST Jan 9, 2026
11pm EST Jan 9, 2026-6pm EST Jan 16, 2026


