Current conditions at
Selinsgrove Penn Valley Airport (KSEG)
Lat: 40.82°NLon: 76.87°WElev: 443ft.
Overcast
40°F
4°C
| Humidity | 45% |
| Wind Speed | Calm |
| Barometer | 30.33 in (1027.5 mb) |
| Dewpoint | 20°F (-7°C) |
| Visibility | 10.00 mi |
| Last update | 14 Mar 11:53 pm EDT |
Extended Forecast for
Millersburg PA
Overnight
Low: 33 °F
Mostly Cloudy
Sunday
High: 53 °F
Mostly Cloudy
Sunday Night
Low: 46 °F
Chance
Showers then
ShowersMonday
High: 65 °F
Showers
Monday Night
Low: 25 °F
Rain/Snow
Tuesday
High: 32 °F
Partly Sunny
Tuesday Night
Low: 19 °F
Partly Cloudy
Wednesday
High: 38 °F
Partly Sunny
Wednesday Night
Low: 28 °F
Mostly Cloudy
Detailed Forecast
Overnight
Mostly cloudy, with a low around 33. Calm wind.
Sunday
Mostly cloudy, with a high near 53. Southeast wind 5 to 14 mph, with gusts as high as 29 mph.
Sunday Night
Showers, mainly after 2am. Low around 46. Southeast wind 10 to 13 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Showers, with thunderstorms also possible after 11am. High near 65. South wind 11 to 14 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Monday Night
Rain showers before 11pm, then snow showers, possibly mixed with rain between 11pm and 2am, then a slight chance of snow showers after 2am. Some thunder is also possible. Low around 25. West wind around 10 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Tuesday
Partly sunny, with a high near 32.
Tuesday Night
Partly cloudy, with a low around 19.
Wednesday
Partly sunny, with a high near 38.
Wednesday Night
Mostly cloudy, with a low around 28.
Thursday
Mostly cloudy, with a high near 48.
Thursday Night
Mostly cloudy, with a low around 33.
Friday
Mostly sunny, with a high near 54.
Friday Night
A chance of showers. Mostly cloudy, with a low around 36. Chance of precipitation is 30%.
Saturday
A chance of showers. Partly sunny, with a high near 53. Chance of precipitation is 30%.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Millersburg PA
40.55°N 76.97°W (Elev. 400 ft)
40.55°N 76.97°W (Elev. 400 ft)
10:11 pm EDT Mar 14, 2026
12am EDT Mar 15, 2026-6pm EDT Mar 21, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
