Current conditions at
Selinsgrove Penn Valley Airport (KSEG)
Lat: 40.82°NLon: 76.87°WElev: 443ft.
Partly Cloudy
77°F
25°C
| Humidity | 88% |
| Wind Speed | Vrbl 3 mph |
| Barometer | 29.91 in (1012.5 mb) |
| Dewpoint | 73°F (23°C) |
| Visibility | 10.00 mi |
| Heat Index | 78°F (26°C) |
| Last update | 3 Sep 11:53 pm EDT |
Extended Forecast for
3 Miles W Cocolamus PA
Overnight

Low: 69 °F
Slight Chance
T-stormsFriday
High: 82 °F
Chance
Showers then
Showers
LikelyFriday Night
Low: 63 °F
Showers
Likely then
Slight Chance
ShowersSaturday

High: 78 °F
Gradual
ClearingSaturday Night

Low: 55 °F
Mostly Clear
Sunday

High: 75 °F
Sunny
Sunday Night

Low: 54 °F
Mostly Clear
Labor Day

High: 76 °F
Sunny
Monday Night

Low: 56 °F
Partly Cloudy
Detailed Forecast
Overnight
A slight chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 69. West wind around 6 mph becoming calm. Chance of precipitation is 20%.
Friday
A chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Partly sunny, with a high near 82. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Showers and thunderstorms likely before 1am, then a slight chance of showers between 1am and 2am. Mostly cloudy, with a low around 63. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
Cloudy through mid morning, then gradual clearing, with a high near 78. Calm wind becoming north around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 55. Light north wind.
Sunday
Sunny, with a high near 75.
Sunday Night
Mostly clear, with a low around 54.
Labor Day
Sunny, with a high near 76.
Monday Night
Partly cloudy, with a low around 56.
Tuesday
Mostly sunny, with a high near 78.
Tuesday Night
Mostly cloudy, with a low around 58.
Wednesday
Mostly sunny, with a high near 80.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 65. Chance of precipitation is 30%.
Thursday
Partly sunny, with a high near 82.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles W Cocolamus PA
40.66°N 77.15°W (Elev. 732 ft)
40.66°N 77.15°W (Elev. 732 ft)
10:30 pm EDT Sep 3, 2026
12am EDT Sep 4, 2026-6pm EDT Sep 10, 2026


