Hazardous Weather Conditions
Current conditions at
Selinsgrove Penn Valley Airport (KSEG)
Lat: 40.82°NLon: 76.87°WElev: 443ft.
Overcast
41°F
5°C
| Humidity | 93% |
| Wind Speed | S 7 G 18 mph |
| Barometer | 30.19 in (1022.5 mb) |
| Dewpoint | 39°F (4°C) |
| Visibility | 10.00 mi |
| Wind Chill | 36°F (2°C) |
| Last update | 7 Mar 8:53 am EST |
Extended Forecast for
Millersburg PA
Today
High: 57 °F
Areas Fog
then Chance
Showers and
Patchy FogTonight
Low: 56 °F
Showers
LikelySunday
High: 63 °F
Slight Chance
ShowersSunday Night
Low: 40 °F
Mostly Clear
Monday
High: 68 °F
Sunny
Monday Night
Low: 46 °F
Clear
Tuesday
High: 74 °F
Sunny
Tuesday Night
Low: 55 °F
Mostly Clear
then Chance
ShowersWednesday
High: 74 °F
Showers
Likely
Detailed Forecast
Today
A chance of showers, mainly after 5pm. Areas of fog before 1pm. Otherwise, mostly cloudy, with a high near 57. Southeast wind 5 to 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Showers and thunderstorms likely before midnight, then a chance of showers. Mostly cloudy, with a low around 56. Light and variable wind becoming south around 6 mph in the evening. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
A slight chance of showers between 7am and 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 63. West wind 5 to 8 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Sunday Night
Mostly clear, with a low around 40. Calm wind.
Monday
Sunny, with a high near 68. Calm wind becoming southwest 5 to 8 mph in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Clear, with a low around 46.
Tuesday
Sunny, with a high near 74.
Tuesday Night
A chance of showers after 1am. Mostly cloudy, with a low around 55. Chance of precipitation is 40%.
Wednesday
Showers likely. Mostly cloudy, with a high near 74. Chance of precipitation is 60%.
Wednesday Night
Rain likely. Cloudy, with a low around 43. Chance of precipitation is 70%.
Thursday
A chance of rain. Mostly cloudy, with a high near 53. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 30.
Friday
A chance of rain. Mostly cloudy, with a high near 48. Chance of precipitation is 30%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Millersburg PA
40.53°N 76.97°W (Elev. 400 ft)
40.53°N 76.97°W (Elev. 400 ft)
7:33 am EST Mar 7, 2026
9am EST Mar 7, 2026-6pm EDT Mar 13, 2026
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