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Current conditions at
Selinsgrove Penn Valley Airport (KSEG)
Lat: 40.82°NLon: 76.87°WElev: 443ft.
Fair
51°F
11°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 29.79 in (1008.6 mb) |
| Dewpoint | 51°F (11°C) |
| Visibility | 9.00 mi |
| Last update | 17 Jun 5:53 am EDT |
Extended Forecast for
Millersburg PA
Today
High: 82 °F
Chance
Showers then
Slight Chance
T-stormsTonight
Low: 65 °F
Mostly Cloudy
then Chance
ShowersThursday
High: 88 °F
Showers
LikelyThursday Night
Low: 62 °F
Partly Cloudy
Juneteenth
High: 82 °F
Sunny
Friday Night
Low: 59 °F
Mostly Clear
Saturday
High: 80 °F
Sunny
Saturday Night
Low: 58 °F
Mostly Clear
Sunday
High: 83 °F
Sunny
Detailed Forecast
Today
A chance of showers before 2pm, then a slight chance of showers and thunderstorms between 2pm and 3pm. Mostly sunny, with a high near 82. Calm wind becoming southwest 5 to 9 mph in the afternoon. Chance of precipitation is 40%.
Tonight
A chance of showers after 5am. Increasing clouds, with a low around 65. Calm wind becoming south 5 to 7 mph after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Showers and thunderstorms likely, mainly before 11am. Cloudy through mid morning, then gradual clearing, with a high near 88. Southwest wind 10 to 14 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Partly cloudy, with a low around 62. West wind 5 to 11 mph, with gusts as high as 28 mph.
Juneteenth
Sunny, with a high near 82. West wind 7 to 11 mph, with gusts as high as 24 mph.
Friday Night
Mostly clear, with a low around 59.
Saturday
Sunny, with a high near 80.
Saturday Night
Mostly clear, with a low around 58.
Sunday
Sunny, with a high near 83.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 60. Chance of precipitation is 50%.
Monday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 81. Chance of precipitation is 60%.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 82.
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)
6:12 am EDT Jun 17, 2026
6am EDT Jun 17, 2026-6pm EDT Jun 23, 2026
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