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Current conditions at
St Marys Municipal Airport (KOYM)
Lat: 41.41°NLon: 78.5°WElev: 1934ft.
Overcast
23°F
-5°C
| Humidity | 42% |
| Wind Speed | W 6 mph |
| Barometer | 30.07 in |
| Dewpoint | 3°F (-16°C) |
| Visibility | 10.00 mi |
| Wind Chill | 16°F (-9°C) |
| Last update | 2 Feb 7:15 pm EST |
Extended Forecast for
4 Miles SE Sinnamahoning PA
Tonight
Low: 13 °F
Mostly Cloudy
Tuesday
High: 27 °F
Mostly Cloudy
Tuesday Night
Low: 6 °F
Mostly Cloudy
Wednesday
High: 24 °F
Mostly Sunny
Wednesday Night
Low: 6 °F
Mostly Cloudy
Thursday
High: 23 °F
Partly Sunny
Thursday Night
Low: 10 °F
Mostly Cloudy
Friday
High: 29 °F
Snow Showers
Friday Night
Low: 2 °F
Chance Snow
Showers
Detailed Forecast
Tonight
Mostly cloudy, with a low around 13. West wind around 6 mph.
Tuesday
Mostly cloudy, with a high near 27. West wind around 6 mph.
Tuesday Night
Mostly cloudy, with a low around 6. Wind chill values as low as -5. Northwest wind around 6 mph.
Wednesday
Mostly sunny, with a high near 24. Wind chill values as low as -5. Northwest wind around 6 mph.
Wednesday Night
Mostly cloudy, with a low around 6. Northwest wind around 6 mph.
Thursday
Partly sunny, with a high near 23.
Thursday Night
Mostly cloudy, with a low around 10.
Friday
Snow showers. High near 29. Chance of precipitation is 80%.
Friday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 2. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 11.
Saturday Night
Partly cloudy, with a low around 0.
Sunday
Partly sunny, with a high near 16.
Sunday Night
Mostly cloudy, with a low around 2.
Monday
Partly sunny, with a high near 22.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles SE Sinnamahoning PA
41.34°N 78°W (Elev. 1906 ft)
41.34°N 78°W (Elev. 1906 ft)
7:05 pm EST Feb 2, 2026
7pm EST Feb 2, 2026-6pm EST Feb 9, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
