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Current conditions at
Selinsgrove Penn Valley Airport (KSEG)
Lat: 40.82°NLon: 76.87°WElev: 443ft.
Fog/Mist
50°F
10°C
| Humidity | 96% |
| Wind Speed | Calm |
| Barometer | 29.77 in (1008.2 mb) |
| Dewpoint | 49°F (9°C) |
| Visibility | 3.00 mi |
| Last update | 20 Mar 9:53 pm EDT |
Extended Forecast for
Millersburg PA
Tonight
Low: 42 °F
Chance
Showers then
Mostly CloudySaturday
High: 57 °F
Mostly Sunny
Saturday Night
Low: 43 °F
Mostly Cloudy
Sunday
High: 73 °F
Mostly Cloudy
then Chance
T-stormsSunday Night
Low: 43 °F
Showers
LikelyMonday
High: 52 °F
Slight Chance
ShowersMonday Night
Low: 30 °F
Partly Cloudy
Tuesday
High: 48 °F
Sunny
Tuesday Night
Low: 34 °F
Mostly Cloudy
Detailed Forecast
Tonight
A chance of showers before 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 42. Light and variable wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Mostly sunny, with a high near 57. North wind 5 to 9 mph.
Saturday Night
Mostly cloudy, with a low around 43. Calm wind.
Sunday
A chance of showers between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 73. South 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
A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 11pm, then showers likely after 11pm. Mostly cloudy, with a low around 43. West wind 5 to 7 mph becoming north after midnight. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Monday
A slight chance of showers before 2pm. Partly sunny, with a high near 52. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 30.
Tuesday
Sunny, with a high near 48.
Tuesday Night
Mostly cloudy, with a low around 34.
Wednesday
Partly sunny, with a high near 48.
Wednesday Night
Partly cloudy, with a low around 31.
Thursday
Partly sunny, with a high near 57.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 38. Chance of precipitation is 50%.
Friday
A chance of showers. Partly sunny, with a high near 50. Chance of precipitation is 30%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Millersburg PA
40.55°N 76.94°W (Elev. 525 ft)
40.55°N 76.94°W (Elev. 525 ft)
9:51 pm EDT Mar 20, 2026
10pm EDT Mar 20, 2026-6pm EDT Mar 27, 2026
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