Hazardous Weather Conditions
Current conditions at
Selinsgrove Penn Valley Airport (KSEG)
Lat: 40.82°NLon: 76.87°WElev: 443ft.
Fog
55°F
13°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 30.09 in (1019.0 mb) |
| Dewpoint | 55°F (13°C) |
| Visibility | 0.50 mi |
| Last update | 21 Aug 3:53 am EDT |
Extended Forecast for
Dornsife PA
Dense Fog Advisory until August 21, 10:00am
NOW until 10:00am Fri
Dense Fog Advisory
Overnight
Low: 56 °F
Dense Fog
Friday
High: 79 °F
Dense Fog
then SunnyFriday Night
Low: 59 °F
Partly Cloudy
then Patchy
FogSaturday
High: 77 °F
Patchy Fog
then Chance
ShowersSaturday Night
Low: 61 °F
Showers
Likely and
Areas FogSunday
High: 78 °F
Chance
Showers then
Chance
T-stormsSunday Night
Low: 56 °F
Chance
Showers then
Mostly ClearMonday
High: 76 °F
Sunny
Detailed Forecast
Overnight
Widespread dense fog. Otherwise, partly cloudy, with a low around 56. Calm wind.
Friday
Widespread dense fog before 11am. Otherwise, sunny, with a high near 79. Light north wind.
Friday Night
Patchy fog after midnight. Otherwise, increasing clouds, with a low around 59. Calm wind.
Saturday
A chance of showers between 1pm and 5pm, then a chance of showers and thunderstorms after 5pm. Patchy fog before 10am. Otherwise, partly sunny, with a high near 77. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers likely and possibly a thunderstorm. Areas of fog after 11pm. Otherwise, mostly cloudy, with a low around 61. Calm wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 78. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A chance of showers before 8pm. Mostly clear, with a low around 56. Chance of precipitation is 30%.
Monday
Sunny, with a high near 76.
Monday Night
Mostly clear, with a low around 55.
Tuesday
Sunny, with a high near 76.
Tuesday Night
Partly 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 63. Chance of precipitation is 40%.
Thursday
A chance of showers. Partly sunny, with a high near 80. Chance of precipitation is 50%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Dornsife PA
40.75°N 76.79°W (Elev. 604 ft)
40.75°N 76.79°W (Elev. 604 ft)
2:30 am EDT Aug 21, 2026
4am EDT Aug 21, 2026-6pm EDT Aug 27, 2026
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