


Current conditions at
Selinsgrove Penn Valley Airport (KSEG)
Lat: 40.82°NLon: 76.87°WElev: 443ft.
Overcast
73°F
23°C
Humidity | 57% |
Wind Speed | S 6 mph |
Barometer | 30.08 in (1018.4 mb) |
Dewpoint | 57°F (14°C) |
Visibility | 10.00 mi |
Last update | 19 Aug 6:53 pm EDT |
Extended Forecast for
Mechanicsville PA
Tonight
Low: 63 °F
Mostly Cloudy
Wednesday
High: 72 °F
Chance
Showers then
ShowersWednesday Night
Low: 62 °F
Chance
ShowersThursday
High: 74 °F
Slight Chance
ShowersThursday Night
Low: 56 °F
Partly Cloudy
Friday
High: 81 °F
Sunny
Friday Night
Low: 58 °F
Mostly Clear
Saturday
High: 82 °F
Mostly Sunny
Saturday Night
Low: 64 °F
Chance
Showers
Detailed Forecast
Tonight
Mostly cloudy, with a low around 63. Southeast wind around 7 mph.
Wednesday
Showers and thunderstorms, mainly before 4pm, then showers likely and possibly a thunderstorm after 5pm. High near 72. Southeast wind around 6 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 62. East wind around 6 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
A slight chance of showers. Mostly cloudy, with a high near 74. Northeast wind around 6 mph. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 56. Northeast wind around 6 mph becoming calm in the evening.
Friday
Sunny, with a high near 81.
Friday Night
Mostly clear, with a low around 58.
Saturday
Mostly sunny, with a high near 82.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 64. Chance of precipitation is 40%.
Sunday
A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 79. Chance of precipitation is 60%.
Sunday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 60. Chance of precipitation is 60%.
Monday
Mostly sunny, with a high near 78.
Monday Night
Mostly clear, with a low around 54.
Tuesday
Sunny, with a high near 75.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Mechanicsville PA
40.98°N 76.57°W (Elev. 961 ft)
40.98°N 76.57°W (Elev. 961 ft)
3:16 pm EDT Aug 19, 2025
7pm EDT Aug 19, 2025-6pm EDT Aug 26, 2025