Current conditions at
Selinsgrove Penn Valley Airport (KSEG)
Lat: 40.82°NLon: 76.87°WElev: 443ft.
Fair
87°F
31°C
| Humidity | 45% |
| Wind Speed | NA |
| Barometer | 29.85 in (1010.3 mb) |
| Dewpoint | 63°F (17°C) |
| Visibility | 10.00 mi |
| Heat Index | 88°F (31°C) |
| Last update | 15 Apr 3:53 pm EDT |
Extended Forecast for
Millersburg PA
Tonight
Low: 65 °F
Slight Chance
Showers then
Mostly CloudyThursday

High: 86 °F
Mostly Sunny
Thursday Night

Low: 63 °F
Chance
ShowersFriday

High: 76 °F
Slight Chance
ShowersFriday Night

Low: 55 °F
Partly Cloudy
Saturday
High: 79 °F
Mostly Sunny
then Chance
ShowersSaturday Night

Low: 48 °F
Showers
LikelySunday

High: 60 °F
Chance
ShowersSunday Night

Low: 34 °F
Partly Cloudy
Detailed Forecast
Tonight
A slight chance of showers between 10pm and 11pm. Partly cloudy, with a low around 65. Southwest wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 20%.
Thursday
Mostly sunny, with a high near 86. Calm wind becoming southwest 5 to 9 mph in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
A chance of showers, mainly before 2am. Mostly cloudy, with a low around 63. West wind 3 to 6 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A slight chance of showers. Mostly sunny, with a high near 76. Northwest wind 5 to 7 mph. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 55. Calm wind.
Saturday
A chance of showers after 2pm. Mostly sunny, with a high near 79. Chance of precipitation is 30%.
Saturday Night
Showers likely, mainly between 8pm and 2am. Mostly cloudy, with a low around 48. Chance of precipitation is 60%.
Sunday
A chance of showers. Mostly cloudy, with a high near 60. Chance of precipitation is 50%.
Sunday Night
Partly cloudy, with a low around 34.
Monday
Mostly sunny, with a high near 50.
Monday Night
Mostly clear, with a low around 31.
Tuesday
Sunny, with a high near 62.
Tuesday Night
Partly cloudy, with a low around 47.
Wednesday
Partly sunny, with a high near 69.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Millersburg PA
40.55°N 76.94°W (Elev. 525 ft)
40.55°N 76.94°W (Elev. 525 ft)
2:51 pm EDT Apr 15, 2026
4pm EDT Apr 15, 2026-6pm EDT Apr 22, 2026


