Hazardous Weather Conditions
Current conditions at
Selinsgrove Penn Valley Airport (KSEG)
Lat: 40.82°NLon: 76.87°WElev: 443ft.
Fog
69°F
21°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 30.06 in (1017.4 mb) |
| Dewpoint | 69°F (21°C) |
| Visibility | 0.25 mi |
| Last update | 2 Sep 4:53 am EDT |
Extended Forecast for
Selinsgrove PA
Today
High: 82 °F
Chance
Showers and
Patchy Fog
then Severe
ThunderstormsTonight
Low: 69 °F
Severe
ThunderstormsThursday
High: 89 °F
Chance
T-storms and
Patchy Fog
then Chance
ShowersThursday Night
Low: 69 °F
Chance
T-storms then
Chance
ShowersFriday
High: 84 °F
Partly Sunny
then Chance
ShowersFriday Night
Low: 59 °F
Chance
Showers then
Mostly ClearSaturday
High: 78 °F
Sunny
Saturday Night
Low: 54 °F
Mostly Clear
Sunday
High: 77 °F
Sunny
Detailed Forecast
Today
A chance of showers and thunderstorms before 4pm, then a slight chance of showers and thunderstorms after 5pm. Some of the storms could be severe. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 82. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms before 11pm, then showers likely and possibly a thunderstorm between 11pm and midnight, then a chance of showers and thunderstorms after midnight. Some of the storms could be severe. Low around 69. Light south wind. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
A chance of showers and thunderstorms, mainly before 2pm. Patchy fog before 10am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 89. Calm wind becoming west around 6 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.
Thursday Night
A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 69. Calm wind. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
A slight chance of showers before 8am, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 84. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 59. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
Sunny, with a high near 78.
Saturday Night
Mostly clear, with a low around 54.
Sunday
Sunny, with a high near 77.
Sunday Night
Partly cloudy, with a low around 54.
Labor Day
Mostly sunny, with a high near 78.
Monday Night
Partly cloudy, with a low around 58.
Tuesday
Partly sunny, with a high near 79.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Selinsgrove PA
40.81°N 76.86°W (Elev. 472 ft)
40.81°N 76.86°W (Elev. 472 ft)
3:41 am EDT Sep 2, 2026
5am EDT Sep 2, 2026-6pm EDT Sep 8, 2026
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