Current conditions at
Selinsgrove Penn Valley Airport (KSEG)
Lat: 40.82°NLon: 76.87°WElev: 443ft.
Overcast
58°F
14°C
| Humidity | 90% |
| Wind Speed | SW 6 mph |
| Barometer | 30.09 in (1018.8 mb) |
| Dewpoint | 55°F (13°C) |
| Visibility | 10.00 mi |
| Last update | 15 Oct 10:53 pm EDT |
Extended Forecast for
Millerstown PA
Tonight
Low: 57 °F
Showers
Friday
High: 80 °F
Chance
Showers then
ShowersFriday Night
Low: 41 °F
Chance
Showers then
Mostly CloudySaturday
High: 52 °F
Decreasing
CloudsSaturday Night
Low: 32 °F
Mostly Clear
then FrostSunday
High: 59 °F
Frost then
SunnySunday Night
Low: 35 °F
Mostly Clear
then Areas
FrostMonday
High: 63 °F
Areas Frost
then SunnyMonday Night
Low: 38 °F
Mostly Clear
Detailed Forecast
Tonight
Showers, mainly after 3am. Low around 57. Southeast wind around 6 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A chance of showers and thunderstorms before 3pm, then showers and possibly a thunderstorm between 3pm and 5pm, then a chance of showers and thunderstorms after 5pm. High near 80. Southeast wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
A chance of showers, mainly before 7pm. Mostly cloudy, with a low around 41. West wind around 10 mph becoming north after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 52. North wind 9 to 11 mph, with gusts as high as 29 mph.
Saturday Night
Widespread frost, mainly after 4am. Otherwise, clear, with a low around 32. Calm wind.
Sunday
Widespread frost before 9am. Otherwise, sunny, with a high near 59.
Sunday Night
Areas of frost after 4am. Otherwise, mostly clear, with a low around 35.
Monday
Areas of frost before 9am. Otherwise, sunny, with a high near 63.
Monday Night
Mostly clear, with a low around 38.
Tuesday
Mostly sunny, with a high near 66.
Tuesday Night
Partly cloudy, with a low around 41.
Wednesday
Sunny, with a high near 66.
Wednesday Night
Mostly clear, with a low around 40.
Thursday
Sunny, with a high near 64.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Millerstown PA
40.55°N 77.14°W (Elev. 489 ft)
40.55°N 77.14°W (Elev. 489 ft)
8:06 pm EDT Oct 15, 2026
11pm EDT Oct 15, 2026-6pm EDT Oct 22, 2026
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