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Current conditions at
St Marys Municipal Airport (KOYM)
Lat: 41.41°NLon: 78.5°WElev: 1934ft.
Overcast
34°F
1°C
| Humidity | 81% |
| Wind Speed | W 10 G 16 mph |
| Barometer | 29.79 in |
| Dewpoint | 28°F (-2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 26°F (-3°C) |
| Last update | 11 Feb 4:15 am EST |
Extended Forecast for
6 Miles ESE Sinnamahoning PA
Today

High: 31 °F
Chance Snow
ShowersTonight

Low: 21 °F
Chance Snow
ShowersThursday

High: 27 °F
Mostly Cloudy
Thursday Night

Low: 15 °F
Mostly Cloudy
Friday

High: 33 °F
Partly Sunny
Friday Night

Low: 24 °F
Slight Chance
Snow ShowersSaturday

High: 38 °F
Mostly Sunny
Saturday Night

Low: 17 °F
Partly Cloudy
Sunday

High: 37 °F
Partly Sunny
Detailed Forecast
Today
A chance of snow showers, mainly after 1pm. Cloudy, with a high near 31. West wind around 14 mph, with gusts as high as 31 mph. Chance of precipitation is 30%.
Tonight
A chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 21. Northwest wind 10 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Thursday
Mostly cloudy, with a high near 27. Northwest wind 10 to 13 mph, with gusts as high as 23 mph.
Thursday Night
Mostly cloudy, with a low around 15. Northwest wind 8 to 10 mph.
Friday
Partly sunny, with a high near 33. West wind around 9 mph, with gusts as high as 20 mph.
Friday Night
A slight chance of snow showers before 1am. Partly cloudy, with a low around 24. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 38.
Saturday Night
Partly cloudy, with a low around 17.
Sunday
Partly sunny, with a high near 37.
Sunday Night
A chance of snow before 1am. Mostly cloudy, with a low around 25. Chance of precipitation is 30%.
Washington's Birthday
Mostly sunny, with a high near 41.
Monday Night
Mostly cloudy, with a low around 26.
Tuesday
Partly sunny, with a high near 44.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
6 Miles ESE Sinnamahoning PA
41.35°N 77.94°W (Elev. 1998 ft)
41.35°N 77.94°W (Elev. 1998 ft)
1:16 am EST Feb 11, 2026
4am EST Feb 11, 2026-6pm EST Feb 17, 2026


