Current conditions at
Selinsgrove Penn Valley Airport (KSEG)
Lat: 40.82°NLon: 76.87°WElev: 443ft.
Fair
49°F
9°C
| Humidity | 97% |
| Wind Speed | Calm |
| Barometer | 30.28 in (1025.2 mb) |
| Dewpoint | 48°F (9°C) |
| Visibility | 10.00 mi |
| Last update | 3 Oct 11:53 pm EDT |
Extended Forecast for
3 Miles E Northumberland PA
Overnight

Low: 51 °F
Mostly Cloudy
Sunday

High: 61 °F
Chance Light
RainSunday Night

Low: 54 °F
Patchy Fog
Monday

High: 65 °F
Mostly Sunny
Monday Night

Low: 39 °F
Mostly Clear
Tuesday

High: 63 °F
Sunny
Tuesday Night

Low: 41 °F
Clear
Wednesday

High: 68 °F
Sunny
Wednesday Night

Low: 46 °F
Mostly Clear
Detailed Forecast
Overnight
Mostly cloudy, with a low around 51. Calm wind.
Sunday
A chance of light rain, mainly between 9am and 5pm. Cloudy, with a high near 61. Calm wind becoming southeast around 6 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 54. Calm wind.
Monday
Mostly sunny, with a high near 65. Light northwest wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 21 mph.
Monday Night
Mostly clear, with a low around 39. Northwest wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 63.
Tuesday Night
Clear, with a low around 41.
Wednesday
Sunny, with a high near 68.
Wednesday Night
Mostly clear, with a low around 46.
Thursday
Mostly sunny, with a high near 71.
Thursday Night
Mostly clear, with a low around 46.
Friday
Sunny, with a high near 70.
Friday Night
Partly cloudy, with a low around 47.
Saturday
Mostly sunny, with a high near 69.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles E Northumberland PA
40.88°N 76.73°W (Elev. 741 ft)
40.88°N 76.73°W (Elev. 741 ft)
8:06 pm EDT Oct 3, 2026
12am EDT Oct 4, 2026-6pm EDT Oct 10, 2026


